Scarce quad of early military-qualified RCA JRC 12AX7 black plate tubes. These feature D getters, which were used only on versions from the early 50s (instead of the post-54 square getters). Matched to about 10% difference across all tubes. Visible 1952 and 1951 date codes on two tubes (the code on the others has been rubbed off, but should be very close). Pay no attention to the numbers written on the tube tops, as shown in the pictures. They were marked by a previous owner and are not accurate test results. I ship worldwide directly via USPS and UPS. Buyers from mainland China and Italy: please contact me for shipping cost. NumberJRC 12AX7Brand on tubeRCAActual manufacturerRCACountry of manufactureUSADate codes2-48, 1-??, N/A, N/ABox typeWhite boxPlate styleBlackGetter styleTop-DGlass styleClearBase style9-pin miniatureTest results (Gm in umhos)950/900 & 900/1000 & 900/1000 & 1000/1000 typical NOS is 1250/1250 Be sure to read my policies below, and contact me before you purchase if you have any questions. I have over 30 years of experience as an electronics engineer, certified electronics technician, and hobbyist, and have been collecting, buying, and selling tubes since the 1980s. Ive been an eBay seller since February of 2000. This is the only seller account I have on eBay and the pictures you see are of the actual tube(s) you’ll receive. Tubes are described, tested, and presented to the best of my ability, subject to the limitations of the equipment that I have available (Hickok 539C and 6000A). Test results are likely to differ between your equipment and mine due to many factors. Tubes are not tested for noise or microphonics. Do you have tubes to sell? Contact me with your inventory!Return Policy Unless otherwise stated in this listing, tubes may be returned within 30 days for a refund. Please keep in mind that while I do allow returns, my purpose here is to sell tubes, not to loan tubes for rolling. Any tube to be returned must: a) still bear my identification stamp. b) be in EXACTLY the same condition in which it arrived to you. Things which may invalidate a return: defaced or smudged print on the glass, bases scratched from retainer springs, cracked or damaged glass, damaged or missing boxes (where original boxes were sent with the tubes), and electrical or physical degradation from improper operation or handling. Returns which do not meet the above criteria may be refused or may be subject to partial refund. Ebays return guidelines prohibit “using or damaging an item and then returning it.” I pay for return shipping on all returns within the USA, regardless of reason. You pay for return shipping if you are located outside of the USA. If the tube arrives to you DOA or significantly not as described (SNAD) I pay for return shipping. I do not pay for return shipping for any other reason. If a tube is returned as DOA or SNAD, but does not test as such upon return, I reserve the right to be reimbursed for any return shipping cost that I paid. International buyers, please note: Import fees and taxes which you pay to your border and/or customs agency are not refundable by me under ANY conditions or for ANY reason, regardless of the reason for your return.Shipping Your tubes will be professionally prepared for shipping using all-new packing materials and will arrive to you in perfect condition. Ive been shipping tubes for many years and know how to get them to you quickly and securely. International orders ship with proper customs documentation and tariff codes to ensure that theyre processed with minimal delay upon arrival in the destination country. DOMESTIC: Unless otherwise noted, free shipping is offered on all tubes purchased with Buy-It-Now. Orders that total $400 or less are generally shipped via the USPS Ground Advantage service, while orders exceeding that value are shipped via USPS Priority Mail. Other services are available at additional cost. If you prefer a shipping method that is not listed, please contact me prior to purchasing. I can usually ship via any USPS, FedEx, or UPS method that is applicable to your ZIP code. If you need expedited shipping (Express, Next Day, etc.) please contact me first to confirm earliest available date of shipment, as cutoff times are generally early in the afternoon. INTERNATIONAL: USPS First Class Mail: This is the least expensive option but the availability of tracking is limited in many cases. Its available worldwide for packages with a value of USD$400 or less. Be aware that First Class Mail has been known to take up to three months to reach some destinations. Customs delays are also more common with First Class. If you select the First Class option I expect that you will be patient and wait three months before requesting a refund for “item not received.” If you require faster delivery please select an option below. USPS Priority Mail: This option is available for shipments with a value less than USD$1000. It typically takes a couple of weeks to reach most destinations. UPS Worldwide Expedited: This option is available worldwide for all shipments, and is required for shipments valued at USD$1000 or more. It is fast and reliable, with end-to-end tracking. I can also usually arrange shipping with other carriers at additional cost. Please inquire before purchasing if you have specific requests. I ship to China and Italy only via UPS Worldwide Expedited, regardless of value. No exceptions. I dont use eBays in-house International Shipping program, as the cost tends to be much higher than shipping directly with a carrier.USPS requires that all addresses be in “Latin” (abcdefg) characters (this means, for example, no Cyrillic (???????) or Chinese (???), etc.). USPS will return to the me any packages which violate this guideline, and the buyer will then be required to correct the address and pay postage again. Ebay places the burden of safe delivery on sellers, so I fully insure all shipments sent outside of the USA, regardless of value. Because I can insure only up to the declared value, ALL SHIPMENTS ARE DECLARED AT ACTUAL VALUE. You might owe significant import fees on higher value shipments once they cross your countrys border – check with your border or customs agency for details. I can ship to a domestic freight forwarder or other third party within the USA, provided their address is on the order at the time you place it. GENERAL: SIGNATURE REQUIREMENT: All orders valued at USD$750 or greater, and ANY order shipped via UPS or FedEx, automatically require a signature release upon delivery. Someone at your delivery address will need to be available at the time of delivery to sign for the package. COMBINED SHIPPING: Im happy to combine shipping on multiple purchases. Those shipping within the US will combine automatically. International orders must be manually combined after the purchase, and any excess shipping will be refunded to your payment source (due to the way eBay buy-it-now items are set up, this is the only way I can combine shipping on more than one item). HANDLING TIME: My handling time is one business day and eBay requires me to ship within that timeframe. I cannot withhold shipment for a later date. If you require shipment on a specific date I can often set up a special listing just for you on that date; please inquire. I usually ship every day of the week, except for Sunday and USPS-observed holidays, and orders often ship same day. Orders placed later in the day usually ship next business day. Orders placed on Friday or Saturday will sometimes not ship until Monday. All orders placed on Sunday or USPS-observed holidays ship the next business day. Expedited and express shipments (FedEx and UPS 2-day & Next Day, etc) must be placed by 12PM Pacific Time in order to ship same day. If you have an urgent delivery need its a good idea to contact me first so I can confirm exact day of shipment. SHIP-TO ADDRESS: Ebay requires that I ship to the address on the order. This protects both you and me. I cannot ship to a different address. If you require shipment to a different address please update your shipping information before making a purchase. R31

Biete zum Verkauf ein gematchtes Quartett von 6N2P-EV Röhren an. NEU NOS.Der Preis gilt für ein Quad (4 Stück). Selling a matched quartet of 6N2P-EV tubes. NEW NOS.The price is for a quad (4 pieces).

Biete zum Verkauf 2 gematchtes Quartett von 6N2P-EV Röhren an. NEU NOS.Der Preis gilt für 2 Quad (8 Stück). Selling a 2 matched quartets of 6N2P-EV tubes. NEW NOS.The price is for a 2 quads (8 pieces).

This is a reprint of an Audio Review from 1960! It will have Specs, Commentary, and a full test of the unit. Very rare and hard to find! A piece of Audio History! I have THOUSANDS more Ads and Reviews on my Ebay Store. Email with ANY questions, THANKS! -Search for any brand you like on the left side in my Store Search bar. I have almost every popular Audio brand! -Each Page is 8.5 by 11 -Shipping is $3 in the USA and $6 ANYWHERE else, I ship WORLDWIDE! Each additional item is only $1 more to ship! -As always, your satisfaction is GUARANTEED at Electronics Archives! If you are unhappy with any purchase, email and I will get you a resolution or a refund! -Email me with any questions, I put 10-20 new Ads and Brochures on my site EVERY DAY! THANK YOU! Powered by eBay Turbo Lister The free listing tool. List your items fast and easy and manage your active items.

Tested and Working. This item was pulled from a working environment. Only items included in pictures are included in the sale. Please look at all photos before purchasing. Will ship the same day purchased in a professionally packaged box. Bin 1 T7

+++Description+++ Please check the photos for the condition. +++About Shipping+++We will ship by DHL, FEDEX, EMS.SAL… +++Shipping Duration+++?Expedited?DHL,FEDEX,EMS…….3 days ~ 7 days +++Payment+++Supports managed payments Please pay within 5 days after auction is finished. +++International Buyers – Please Note: +++·Import duties, taxes and charges are not included in the item price or shipping charges. These charges are the buyer’s responsibility.·Please check with your country’s customs office to determine what these additional costs will be prior to bidding/buying.·These charges are normally collected by the delivering freight (shipping) company or when you pick the item up – do not confuse them for additional shipping charges.·We do not mark merchandise values below value or mark items as “gifts” – US and International government regulations prohibit such behavior.

4 x 12AU7 Sylvania Tubes Made in USA for CONN Long Ribbed Pewter plates D getter Matching etched codes J7V = 1957 Matching warranty codes 312-813 Pictures show actual Lettering may be smudged/missing Tested on Enhanced Tripplet E3444 Laboratry Tester prepared by Paul Hart 2380/2400 micromhos @ 12.7/12.5 mA 2450/2370 micromhos @ 12.6/12.2 mA2370/2400 micromhos @ 11.5/12.8 mA 2350/2340 micromhos @ 12.5/12.7 mA Bogey(100% or New) = 2200/2200 micromhos @ 10.0/10.0 mA +/- 10% READ THIS:The measurements in this listing were taken on a Triplett 3444 modified to test the tube as an amplifier in accordance with RMA/EIA specifications, utilized by all US and most foreign tube manufacturers. This tester applies test conditions for this tube as shown below (including the precise filament voltage) and then measures trans-conductance (gm) in accordance with the engineering definition of gm. Tubes may also be operated under the test conditions for extended periods to be sure that it is stable. A tube must be tested in this manner to compare its test results with the manufacturer’s original intent or with other tubes of the same type. Most tube testers do not apply the test conditions required or conduct a valid gm test. For more details on the test and our test equipment, please contact us.The test conditions for this listing are__250_Volts plate, __250_Volts screen, ___-8.5___Volts bias or Cathode resistance* Most other testers CANNOT test tubes using the proper specifications and make up their own test results What were your tubes tested at? I do combine S&H

TRADELABZ Condition: Used / Fully operationalWhats included: Jolida Stereo Tube Amplifier, Model JD 801BRC w/ Tung Sol KT120 Matched Quad ated Output Power:70 W per channel at 8 ohms, 25Hz to 60KHz with 6550 Tubes 60 W per channel at 8 ohms, 28Hz to 72KHz with EL 34 Tubes Maximum Power Output:95 W per channel at 8 ohms, 1KHz with 6550 Tubes 85 W per channel at 8 ohms, 1KHz with EL34 Tubes Frequency Response:(at 1 watt into 8 ohms) 6Hz to 48KHz + 1dB; 0dB at 1KHz Bandwidth:14Hz to 70KHz + 3dB; 0dB = 70 W 1KHz, 8 ohms Distortion THD + N:Less than 1% at 11V output, 49Hz to 20KHz, 8 ohms Circuit Type:Ultra Linear, Class AB1 Input Impedance:Less than 100Kohms Input Sensitivity:Max. 550mV at 1KHz for 70 watt output Output Impedance:4 ohms and 8 ohms Negative Feedback:Less than 5 dB Noise and Hum:80 dB below rated output Tube Complement:2 pairs (4) of 6550/KT88 or EL34/6CA7 power output tubes; 1 pcs. 12AX7A preamplifier; 2 pcs. 6SN7GT power drivers Power Requirements:110V-120 VAC 60Hz 250 watts-standby, 500 watts maximum (220 VAC -240 VAC 50Hz option) Dimensions:18.25 inches (46.5 cm) wide by 13.5 inches (34.5 cm) deep by 8.5 inches (22 cm) high Weight:53 pounds (24 Kg) net, approximately 57 pounds (26 Kg) packaged Fuse:For 110/120 VAC: 6.3 amp slo blo, for 220/240 VAC: 3.15 amp slo blow. Size: 5mm X 20mm Combined shipping: Once your order is placed, well go ahead and send over a revised invoice. Our return policy. Shipping Consolidation: Once your order is confirmed, well promptly send a revised bill reflecting the combined shipping costs. Return Guidelines: New Items: If an item sold as new is returned in a used state, we, under no conditions, can accept the return. Pre-owned Items: We maintain a strict 30-day return policy. Returns will only be entertained if the buyer can provide a valid reason as per the eBay 30-day money-back guarantee. In all other instances, a 15% restocking fee will be applicable. Items Sold For Parts: We cannot accept returns on items sold as-is for parts. Who we are: TRADELABZ, a leading authority in precision test equipment. We are more than a company - we are a collection of passionate individuals unified by a vision to revolutionize the way tangible assets are traded globally. Our sphere of influence stretches across an impressive array of sectors. From state-of-the-art physics laboratories and distinguished universities to pioneering neural research facilities and high-impact bionuclear research organizations, we provide unrivaled support and services to a broad spectrum of clients. Our reach may be expansive, but our commitment to each client remains personal and profound.Headquartered in the vibrant state of California, we currently serve a rapidly growing list of elite clientele based throughout the United States. But our ambition transcends boundaries. We are in the process of expanding our horizon and establishing our mark on a global scale.Welcome to the new era of precision. Welcome to TRADELABZ.

Biete zum Verkauf 2 gematchtes Quartett von 6N2P-EV Röhren an. NEU NOS.Der Preis gilt für 2 Quad (8 Stück). Selling a 2 matched quartets of 6N2P-EV tubes. NEW NOS.The price is for a 2 quads (8 pieces).

Biete zum Verkauf ein gematchtes Quartett von 6N2P-EV Röhren an. NEU NOS.Der Preis gilt für ein Quad (4 Stück). Selling a matched quartet of 6N2P-EV tubes. NEW NOS.The price is for a quad (4 pieces).

TRADELABZ Condition: Used / Fully operationalWhats included: Jolida Stereo Tube Amplifier, Model JD 801BRC w/ Tung Sol KT120 Matched Quad ated Output Power:70 W per channel at 8 ohms, 25Hz to 60KHz with 6550 Tubes 60 W per channel at 8 ohms, 28Hz to 72KHz with EL 34 Tubes Maximum Power Output:95 W per channel at 8 ohms, 1KHz with 6550 Tubes 85 W per channel at 8 ohms, 1KHz with EL34 Tubes Frequency Response:(at 1 watt into 8 ohms) 6Hz to 48KHz + 1dB; 0dB at 1KHz Bandwidth:14Hz to 70KHz + 3dB; 0dB = 70 W 1KHz, 8 ohms Distortion THD + N:Less than 1% at 11V output, 49Hz to 20KHz, 8 ohms Circuit Type:Ultra Linear, Class AB1 Input Impedance:Less than 100Kohms Input Sensitivity:Max. 550mV at 1KHz for 70 watt output Output Impedance:4 ohms and 8 ohms Negative Feedback:Less than 5 dB Noise and Hum:80 dB below rated output Tube Complement:2 pairs (4) of 6550/KT88 or EL34/6CA7 power output tubes; 1 pcs. 12AX7A preamplifier; 2 pcs. 6SN7GT power drivers Power Requirements:110V-120 VAC 60Hz 250 watts-standby, 500 watts maximum (220 VAC -240 VAC 50Hz option) Dimensions:18.25 inches (46.5 cm) wide by 13.5 inches (34.5 cm) deep by 8.5 inches (22 cm) high Weight:53 pounds (24 Kg) net, approximately 57 pounds (26 Kg) packaged Fuse:For 110/120 VAC: 6.3 amp slo blo, for 220/240 VAC: 3.15 amp slo blow. Size: 5mm X 20mm Combined shipping: Once your order is placed, well go ahead and send over a revised invoice. Our return policy. Shipping Consolidation: Once your order is confirmed, well promptly send a revised bill reflecting the combined shipping costs. Return Guidelines: New Items: If an item sold as new is returned in a used state, we, under no conditions, can accept the return. Pre-owned Items: We maintain a strict 30-day return policy. Returns will only be entertained if the buyer can provide a valid reason as per the eBay 30-day money-back guarantee. In all other instances, a 15% restocking fee will be applicable. Items Sold For Parts: We cannot accept returns on items sold as-is for parts. Who we are: TRADELABZ, a leading authority in precision test equipment. We are more than a company - we are a collection of passionate individuals unified by a vision to revolutionize the way tangible assets are traded globally. Our sphere of influence stretches across an impressive array of sectors. From state-of-the-art physics laboratories and distinguished universities to pioneering neural research facilities and high-impact bionuclear research organizations, we provide unrivaled support and services to a broad spectrum of clients. Our reach may be expansive, but our commitment to each client remains personal and profound.Headquartered in the vibrant state of California, we currently serve a rapidly growing list of elite clientele based throughout the United States. But our ambition transcends boundaries. We are in the process of expanding our horizon and establishing our mark on a global scale.Welcome to the new era of precision. Welcome to TRADELABZ.

4 x #26 RCA Tubes Made in USATested on enhanced Triplet E3444 Laboratory Tester 820 micromhos @ 4.5 mA 790 micromhos @ 3.2 mA 720 micromhos @ 3.7 mA 770 micromhos @ 3.6 mA Bogey (100%) =1150 micromhos @ 6.2 mA +/- 10% The measurements in this listing were taken on a Triplett 3444 modified to test the tube as an amplifier in accordance with RMA/EIA specifications, utilized by all US and most foreign tube manufacturers. This tester applies test conditions for this tube as shown below (including the precise filament voltage) and then measures transconductance (gm) in accordance with the engineering definition of gm. Tubes may also be operated under the test conditions for extended periods to be sure that it is stable. A tube must be tested in this manner to compare its test results with the manufacturer’s original intent or with other tubes of the same type. Most tube testers do not apply the test conditions required or conduct a valid gm test. For more details on the test and our test equipment, please contact us.The test conditions for this listing are__180_Volts plate, __180_Volts screen, ___-14.5___Volts bias or Cathode resistance*What were your tubes tested at? I do combine S&H

4 x #26 Cunningham/Radiotron Tubes Made in USA Hot stamped bases Tested on enhanced Triplet E3444 Laboratory Tester 880 micromhos @ 5.5 mA 870 micromhos @ 5.3 mA 890 micromhos @ 4.8 mA 870 micromhos @ 4.2 mA Bogey (100%) =1150 micromhos @ 6.2 mA +/- 10% The measurements in this listing were taken on a Triplett 3444 modified to test the tube as an amplifier in accordance with RMA/EIA specifications, utilized by all US and most foreign tube manufacturers. This tester applies test conditions for this tube as shown below (including the precise filament voltage) and then measures transconductance (gm) in accordance with the engineering definition of gm. Tubes may also be operated under the test conditions for extended periods to be sure that it is stable. A tube must be tested in this manner to compare its test results with the manufacturer’s original intent or with other tubes of the same type. Most tube testers do not apply the test conditions required or conduct a valid gm test. For more details on the test and our test equipment, please contact us.The test conditions for this listing are__180_Volts plate, __180_Volts screen, ___-14.5___Volts bias or Cathode resistance*What were your tubes tested at? I do combine S&H

4 x #26 Cunningham/Radiotron Tubes Made in USA Hot stamped bases Tested on enhanced Triplet E3444 Laboratory Tester 720 micromhos @ 3.8 mA 740 micromhos @ 4.2 mA 700 micromhos @ 3.4 mA 750 micromhos @ 3.8 mA Bogey (100%) =1150 micromhos @ 6.2 mA +/- 10% The measurements in this listing were taken on a Triplett 3444 modified to test the tube as an amplifier in accordance with RMA/EIA specifications, utilized by all US and most foreign tube manufacturers. This tester applies test conditions for this tube as shown below (including the precise filament voltage) and then measures transconductance (gm) in accordance with the engineering definition of gm. Tubes may also be operated under the test conditions for extended periods to be sure that it is stable. A tube must be tested in this manner to compare its test results with the manufacturer’s original intent or with other tubes of the same type. Most tube testers do not apply the test conditions required or conduct a valid gm test. For more details on the test and our test equipment, please contact us.The test conditions for this listing are__180_Volts plate, __180_Volts screen, ___-14.5___Volts bias or Cathode resistance*What were your tubes tested at? I do combine S&H

4 x #26 Philco Tubes Made in USATested on enhanced Triplet E3444 Laboratory Tester 1230 micromhos @ 5.2 mA 1280 micromhos @ 6.1 mA 1240 micromhos @ 5.8 mA 1270 micromhos @ 5.9 mA Bogey (100%) =1150 micromhos @ 6.2 mA +/- 10% The measurements in this listing were taken on a Triplett 3444 modified to test the tube as an amplifier in accordance with RMA/EIA specifications, utilized by all US and most foreign tube manufacturers. This tester applies test conditions for this tube as shown below (including the precise filament voltage) and then measures transconductance (gm) in accordance with the engineering definition of gm. Tubes may also be operated under the test conditions for extended periods to be sure that it is stable. A tube must be tested in this manner to compare its test results with the manufacturer’s original intent or with other tubes of the same type. Most tube testers do not apply the test conditions required or conduct a valid gm test. For more details on the test and our test equipment, please contact us.The test conditions for this listing are__180_Volts plate, __180_Volts screen, ___-14.5___Volts bias or Cathode resistance*What were your tubes tested at? I do combine S&H

4 x 12BH7/A GE Tubes Made in USA Grey The lettering is smudged/worn 4 Pictures per Quad Tested on Enhanced Triplett E3444 Laboratory tester prepared by Paul Hart of Rosewell Ga. See pictures for results Bogey(100% or New) = 3100/3100 micromhos @ 11.5/11.5 mA +/- 10% The measurements in this listing were taken on a Triplett 3444 modified to test the tube as an amplifier in accordance with RMA/EIA specifications, utilized by all US and most foreign tube manufacturers. This tester applies test conditions for this tube as shown below (including the precise filament voltage) and then measures transconductance (gm) in accordance with the engineering definition of gm. Tubes may also be operated under the test conditions for extended periods to be sure that it is stable. A tube must be tested in this manner to compare its test results with the manufacturer’s original intent or with other tubes of the same type. Most tube testers do not apply the test conditions required or conduct a valid gm test. For more details on the test and our test equipment, please contact us.The test conditions for this listing are__250_Volts plate, __250_Volts screen, ___-10.5___Volts bias or Cathode resistance*What were your tubes tested at? I do combine S&H

4 x #26 Cunningham/Radiotron Tubes Made in USA Hot stamped bases Tested on enhanced Triplet E3444 Laboratory Tester 840 micromhos @ 4.9 mA 840 micromhos @ 4.4 mA 810 micromhos @ 4.0 mA 840 micromhos @ 4.0 mA Bogey (100%) =1150 micromhos @ 6.2 mA +/- 10% The measurements in this listing were taken on a Triplett 3444 modified to test the tube as an amplifier in accordance with RMA/EIA specifications, utilized by all US and most foreign tube manufacturers. This tester applies test conditions for this tube as shown below (including the precise filament voltage) and then measures transconductance (gm) in accordance with the engineering definition of gm. Tubes may also be operated under the test conditions for extended periods to be sure that it is stable. A tube must be tested in this manner to compare its test results with the manufacturer’s original intent or with other tubes of the same type. Most tube testers do not apply the test conditions required or conduct a valid gm test. For more details on the test and our test equipment, please contact us.The test conditions for this listing are__180_Volts plate, __180_Volts screen, ___-14.5___Volts bias or Cathode resistance*What were your tubes tested at? I do combine S&H

Nice quad of genuine Telefunken 12AX7/ECC83 ribbed plate tubes. Good print on the glass with early, small logo. Date codes match on three of these. All feature diamonds cast into the bottoms of the tubes. I ship worldwide directly via USPS and UPS. Buyers from mainland China and Italy: please contact me for shipping cost. Number12AX7/ECC83Brand on tubeTelefunkenActual manufacturerTelefunkenCountry of manufactureGermanyDate codesbh x3, bg x1Box typeWhite boxes Plate styleGrayGetter styleTop-OGlass styleClear Base style9-pin miniatureTest results (measured , typical NOS)1250/1050 & 950/1050 & 1100/950 & 900/1050, typical NOS is 1250/1250 Normal 0 false false false EN-US X-NONE X-NONE Be sure to read my policies below, and contact me before you purchase if you have any questions. I have over 30 years of experience as an electronics engineer, certified electronics technician, and hobbyist, and have been collecting, buying, and selling tubes since the 1980s. Ive been an eBay seller since February of 2000. This is the only seller account I have on eBay and the pictures you see are of the actual tube(s) you’ll receive. Tubes are described, tested, and presented to the best of my ability, subject to the limitations of the equipment that I have available (Hickok 539C and 6000A). Test results are likely to differ between your equipment and mine due to many factors. Tubes are not tested for noise or microphonics. Do you have tubes to sell? Contact me with your inventory!Return Policy Unless otherwise stated in this listing, tubes may be returned within 30 days for a refund. Please keep in mind that while I do allow returns, my purpose here is to sell tubes, not to loan tubes for rolling. Any tube to be returned must: a) still bear my identification stamp. b) be in EXACTLY the same condition in which it arrived to you. Things which may invalidate a return: defaced or smudged print on the glass, bases scratched from retainer springs, cracked or damaged glass, damaged or missing boxes (where original boxes were sent with the tubes), and electrical or physical degradation from improper operation or handling. Returns which do not meet the above criteria may be refused or may be subject to partial refund. Ebays return guidelines prohibit “using or damaging an item and then returning it.” I pay for return shipping on all returns within the USA, regardless of reason. You pay for return shipping if you are located outside of the USA. If the tube arrives to you DOA or significantly not as described (SNAD) I pay for return shipping. I do not pay for return shipping for any other reason. If a tube is returned as DOA or SNAD, but does not test as such upon return, I reserve the right to be reimbursed for any return shipping cost that I paid. International buyers, please note: Import fees and taxes which you pay to your border and/or customs agency are not refundable by me under ANY conditions or for ANY reason, regardless of the reason for your return.Shipping Your tubes will be professionally prepared for shipping using all-new packing materials and will arrive to you in perfect condition. Ive been shipping tubes for many years and know how to get them to you quickly and securely. International orders ship with proper customs documentation and tariff codes to ensure that theyre processed with minimal delay upon arrival in the destination country. DOMESTIC: Unless otherwise noted, free shipping is offered on all tubes purchased with Buy-It-Now. Orders that total $400 or less are generally shipped via the USPS Ground Advantage service, while orders exceeding that value are shipped via USPS Priority Mail. Other services are available at additional cost. If you prefer a shipping method that is not listed, please contact me prior to purchasing. I can usually ship via any USPS, FedEx, or UPS method that is applicable to your ZIP code. If you need expedited shipping (Express, Next Day, etc.) please contact me first to confirm earliest available date of shipment, as cutoff times are generally early in the afternoon. INTERNATIONAL: USPS First Class Mail: This is the least expensive option but the availability of tracking is limited in many cases. Its available worldwide for packages with a value of USD$400 or less. Be aware that First Class Mail has been known to take up to three months to reach some destinations. Customs delays are also more common with First Class. If you select the First Class option I expect that you will be patient and wait three months before requesting a refund for “item not received.” If you require faster delivery please select an option below. USPS Priority Mail: This option is available for shipments with a value less than USD$1000. It typically takes a couple of weeks to reach most destinations. UPS Worldwide Expedited: This option is available worldwide for all shipments, and is required for shipments valued at USD$1000 or more. It is fast and reliable, with end-to-end tracking. I can also usually arrange shipping with other carriers at additional cost. Please inquire before purchasing if you have specific requests. I ship to China and Italy only via UPS Worldwide Expedited, regardless of value. No exceptions. I dont use eBays in-house International Shipping program, as the cost tends to be much higher than shipping directly with a carrier.USPS requires that all addresses be in “Latin” (abcdefg) characters (this means, for example, no Cyrillic (???????) or Chinese (???), etc.). USPS will return to the me any packages which violate this guideline, and the buyer will then be required to correct the address and pay postage again. Ebay places the burden of safe delivery on sellers, so I fully insure all shipments sent outside of the USA, regardless of value. Because I can insure only up to the declared value, ALL SHIPMENTS ARE DECLARED AT ACTUAL VALUE. You might owe significant import fees on higher value shipments once they cross your countrys border – check with your border or customs agency for details. I can ship to a domestic freight forwarder or other third party within the USA, provided their address is on the order at the time you place it. GENERAL: SIGNATURE REQUIREMENT: All orders valued at USD$750 or greater, and ANY order shipped via UPS or FedEx, automatically require a signature release upon delivery. Someone at your delivery address will need to be available at the time of delivery to sign for the package. COMBINED SHIPPING: Im happy to combine shipping on multiple purchases. Those shipping within the US will combine automatically. International orders must be manually combined after the purchase, and any excess shipping will be refunded to your payment source (due to the way eBay buy-it-now items are set up, this is the only way I can combine shipping on more than one item). HANDLING TIME: My handling time is one business day and eBay requires me to ship within that timeframe. I cannot withhold shipment for a later date. If you require shipment on a specific date I can often set up a special listing just for you on that date; please inquire. I usually ship every day of the week, except for Sunday and USPS-observed holidays, and orders often ship same day. Orders placed later in the day usually ship next business day. Orders placed on Friday or Saturday will sometimes not ship until Monday. All orders placed on Sunday or USPS-observed holidays ship the next business day. Expedited and express shipments (FedEx and UPS 2-day & Next Day, etc) must be placed by 12PM Pacific Time in order to ship same day. If you have an urgent delivery need its a good idea to contact me first so I can confirm exact day of shipment. SHIP-TO ADDRESS: Ebay requires that I ship to the address on the order. This protects both you and me. I cannot ship to a different address. If you require shipment to a different address please update your shipping information before making a purchase. R31

DescriptionAll items are shown in the pictures. If you cannot tell from the pictures please contact us. Due to differences in region codes some games CDs DVDs etc. may not ?be available. The voltage of some electrical products may be different. Please make sure to check before purchasing. PaymentPlease pay within 2 days of winning the auction. Shipping There have been delays in delivery due to the global pandemic. There may be a significant delay in the scheduled delivery date. Delivery Time Economy delivery? 3 to 4 weeks (Tracking numbers are not reflected in Australia Canada and some regions.) Standard delivery 2 to 3 weeks Terms of Sale If payment is not confirmed within 2 days of purchase the order will be cancelled. Returns are accepted within 60 days.International Buyers - Please Note: Import duties and taxes are not included in the item price or shipping cost. Please check with your countrys customs office for additional costs before bidding or purchasing. Duties and taxes are not collected by the shipping company. Please check with your countrys customs office for additional costs before bidding or purchasing. The act of declaring goods at a lower value or declaring goods as gifts is prohibited by international governments. Shipping discounts are available for multiple purchases.We now accept more than just PayPal!Condition? MINT

4 x 12AU7a Hytron Tubes Made in USA for Hammond Short Black plates O getter Lettering may smudged/missing Codes = 1960 The auction is for 4 tubes Tested on Enhanced Tripplet E3444 Laboratry Tester prepared by Paul Hart Results = 2280/2270 micromhos @ 11.7/11.8 mA 2180/2260 micromhos @ 10.7/11.1 mA2250/2180 micromhos @ 11.2/11.7 mA 2230/2170 micromhos @ 11.2/10.7 mA Bogey(100% or new) = 2200/2200 micromhos @ 10.0/10.0 mA +/- 10% I do combine S&H READ THIS:The measurements in this listing were taken on a Triplett 3444 modified to test the tube as an amplifier in accordance with RMA/EIA specifications, utilized by all US and most foreign tube manufacturers. This tester applies test conditions for this tube as shown below (including the precise filament voltage) and then measures trans-conductance (gm) in accordance with the engineering definition of gm. Tubes may also be operated under the test conditions for extended periods to be sure that it is stable. A tube must be tested in this manner to compare its test results with the manufacturer’s original intent or with other tubes of the same type. Most tube testers do not apply the test conditions required or conduct a valid gm test. For more details on the test and our test equipment, please contact us.The test conditions for this listing are__250_Volts plate, __250_Volts screen, ___-8.5___Volts bias or Cathode resistance* Most other testers CANNOT test tubes using the proper specifications and make up their own test results What were your tubes tested at?

4 x 12AU7 Raytheon Tubes Made in USA for Baldwin Long Black plates O getter Lettering is smudged/missing Codes = 1960 The auction is for 4 tubes Tested on Enhanced Tripplet E3444 Laboratry Tester prepared by Paul Hart Results = 2240/2140 micromhos @ 10.0/9.6 mA 2130/2240 micromhos @ 8.8/10.1 mA2100/2090 micromhos @ 8.7/8.6 mA 2070/2110 micromhos @ 8.2/8.6 mA Bogey(100% or new) = 2200/2200 micromhos @ 10.0/10.0 mA +/- 10% I do combine S&H READ THIS:The measurements in this listing were taken on a Triplett 3444 modified to test the tube as an amplifier in accordance with RMA/EIA specifications, utilized by all US and most foreign tube manufacturers. This tester applies test conditions for this tube as shown below (including the precise filament voltage) and then measures trans-conductance (gm) in accordance with the engineering definition of gm. Tubes may also be operated under the test conditions for extended periods to be sure that it is stable. A tube must be tested in this manner to compare its test results with the manufacturer’s original intent or with other tubes of the same type. Most tube testers do not apply the test conditions required or conduct a valid gm test. For more details on the test and our test equipment, please contact us.The test conditions for this listing are__250_Volts plate, __250_Volts screen, ___-8.5___Volts bias or Cathode resistance* Most other testers CANNOT test tubes using the proper specifications and make up their own test results What were your tubes tested at?

4 x 12AU7 Raytheon Tubes Made in USA for Baldwin Long Black plates O getter Lettering is smudged/missing Codes = 1959 The auction is for 4 tubes Tested on Enhanced Triplett E3444 Laboratory Tester prepared by Paul Hart Results = 2060/2110 micromhos @ 8.5/9.1 mA 2080/2130 micromhos @ 8.8/8.7 mA2120/2170 micromhos @ 9.0/9.1 mA 2140/2100 micromhos @ 8.8/8.5 mA Bogey(100% or new) = 2200/2200 micromhos @ 10.0/10.0 mA +/- 10% I do combine S&H READ THIS:The measurements in this listing were taken on a Triplett 3444 modified to test the tube as an amplifier in accordance with RMA/EIA specifications, utilized by all US and most foreign tube manufacturers. This tester applies test conditions for this tube as shown below (including the precise filament voltage) and then measures trans-conductance (gm) in accordance with the engineering definition of gm. Tubes may also be operated under the test conditions for extended periods to be sure that it is stable. A tube must be tested in this manner to compare its test results with the manufacturer’s original intent or with other tubes of the same type. Most tube testers do not apply the test conditions required or conduct a valid gm test. For more details on the test and our test equipment, please contact us.The test conditions for this listing are__250_Volts plate, __250_Volts screen, ___-8.5___Volts bias or Cathode resistance* Most other testers CANNOT test tubes using the proper specifications and make up their own test results What were your tubes tested at?

4 x 6V6gta Sylvania Tubes Made in USA for Philco Smoked Glass Matched by mA The auction is for 4 Tubes Tested on enhanced Triplet E3444 Laboratory tester by Paul Hart of Ga. Results =3900 micromhos @ 39 mA 4000 micromhos @ 38 mA4100 micromhos @ 40 mA 3700 micromhos @ 42 mA Bogey(100% or New) = 4100 @ 45 mA +/- 10% The measurements in this listing were taken on a Triplett 3444 modified to test the tube as an amplifier in accordance with RMA/EIA specifications, utilized by all US and most foreign tube manufacturers. This tester applies test conditions for this tube as shown below (including the precise filament voltage) and then measures transconductance (gm) in accordance with the engineering definition of gm. Tubes may also be operated under the test conditions for extended periods to be sure that it is stable. A tube must be tested in this manner to compare its test results with the manufacturer’s original intent or with other tubes of the same type. Most tube testers do not apply the test conditions required or conduct a valid gm test. For more details on the test and our test equipment, please contact us.The test conditions for this listing are__250_Volts plate, __250_Volts screen, ___-12.5___Volts bias or Cathode resistance*What were your tubes tested at? I do combine S&H

4 x 12AU7 Raytheon Tubes Made in USA for Baldwin Long Black plates O getter Lettering is smudged/missing Codes = 1959 The auction is for 4 tubes Tested on Enhanced Triplett E3444 Laboratory Tester prepared by Paul Hart Results = 2050/2040 micromhos @ 8.2/8.3 mA 2110/2060 micromhos @ 8.9/8.4 mA2130/2120 micromhos @ 8.8/8.7 mA 2020/2000 micromhos @ 8.7/8.6 mA Bogey(100% or new) = 2200/2200 micromhos @ 10.0/10.0 mA +/- 10% I do combine S&H READ THIS:The measurements in this listing were taken on a Triplett 3444 modified to test the tube as an amplifier in accordance with RMA/EIA specifications, utilized by all US and most foreign tube manufacturers. This tester applies test conditions for this tube as shown below (including the precise filament voltage) and then measures trans-conductance (gm) in accordance with the engineering definition of gm. Tubes may also be operated under the test conditions for extended periods to be sure that it is stable. A tube must be tested in this manner to compare its test results with the manufacturer’s original intent or with other tubes of the same type. Most tube testers do not apply the test conditions required or conduct a valid gm test. For more details on the test and our test equipment, please contact us.The test conditions for this listing are__250_Volts plate, __250_Volts screen, ___-8.5___Volts bias or Cathode resistance* Most other testers CANNOT test tubes using the proper specifications and make up their own test results What were your tubes tested at?