Set Johnson Ranger tubes less the 6AL5 & 5R4 tubes that never fails. The 6L6GC (Russian 6N3C) and 6AX5GT are new. Rest are used, tests strong. Ships to USA lower 48. (No HI or AK sales due to very high shipping cost).

Wir haben deinradio! Senden Sie uns eine Nachricht Unser Shop Verkäuferprofil Bewertungen Shop speichern Kontakt 5R4 Röhre General Electric ? Brown Base geprüft top Gleichrichter Röhrenradio Bitte entnehmen Sie den genauen Zustand und Lieferumfang den Bildern.Die Röhre wurde als gut geprüft. Wir bieten eine Vielzahl an alten Bastel -und Sammelobjekten an.Bitte beachten Sie, dass aufgrund des Alters keine Garantien auf die technischen Funktionen gegeben werden können.The parts are very old, we dont give any guarantee on the technical function. Zahlung Versand Kombiversand nur bei Artikeln möglich, die am gleichen Tag gekauft werden. (aus einer Auktionsrunde) DIe angepasste Rechnung erhalten Sie dann nach Auktionsende. Aufwendiger Versand (klimaneutral) mit DHL Premium in 2-welliger Kartonage und aufwendiger Polsterung! Versand größtenteils plastikfrei, 80 Prozent des Versandmaterial aus recyceltem Altpapier bzw. Second-Hand Kartonagen. WORLDWIDE SHIPPING ON REQUEST! PLEASE ASK BEFORE YOU BUY! Links Unser Shop Verkäuferprofil Bewertungen Shop speichern Kontakt Newsletter Verpassen Sie keine Angebote mehr! Wir informieren Sie über Angebote und Aktionen bequem per E-Mail. Newsletter abonnieren Kontakt Senden Sie uns eine Nachricht

WELCOME TO OUR AUCTION============================== JAN CRC 5R4 GY - RCA RADIO TUBE BROWN BASE (CODE 1-39) - TV-7 D/U TESTED TEST RESULTS - 53/50 AND MINIMUM IS 40/40 (CODE 1-39) PLEASE VIEW ALL PHOTOS THAT WE HAVE PROVIDED FOR YOU ===================================================================================== WE WILL BE LISTING LOTS OF NEW ITEMS WEEKLY DO CHECK BACK. *International Buyers*PLEASE ASK FOR SHIPPING QUOTE BEFORE YOU PLACE A BID. ----------------------------------------------------------------------------------------------- *U.S. BUYERS - $6.00- 1ST CLASS MAIL

WELCOME TO OUR AUCTION============================== LOT OF 2 - JAN CRC 5R4 GY RCA RADIO TUBES BROWN BASE - TV-7 D/U TESTED TEST RESULTS: 56/50 , 58/53 AND MINIMUM IS 40/40 ===================================================================================== WE WILL BE LISTING LOTS OF NEW ITEMS WEEKLY DO CHECK BACK. *International Buyers*PLEASE ASK FOR SHIPPING QUOTE BEFORE YOU PLACE A BID. ----------------------------------------------------------------------------------------------- *U.S. BUYERS - $6.00 - 1ST CLASS MAIL

I have 2 Excellent new in the box Rca brown base black plate 5R4GYB tubes.

JAN CAHG 5R4 WGA Vacuum Tube (11) Available Sold Separately^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^Tested on a Hickok 6000A Min - 800|800 Results = 2070|1710 =2090|1830 =2140|1810 =1610|1225 =2105|1800 =2050|1700 =1765|1760 =1740|1570 =2220|1880 =2050|1800 =2025|1750 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ USA Shipping $6I have many other types of tubes ~ No Additional Shipping ChargesAll tubes GuaranteedThank you ~~~~ Please click on the link below to view more items in my store. ~~~~~~~~ GreenGirls Guaranteed VintageTubes 70

WELCOME TO OUR AUCTION============================== LOT OF 2 - 5R4 GY RCA RADIO TUBES BROWN BASE WITH BOXES - TV-7 D/U TESTED TEST RESULTS : 50/47 , 49/47 AND MINIMUM IS 40/40 BOTH ARE MADE IN USA MARKED WITH NUMBER 109 ON SIDE OF TUBES ===================================================================================== WE WILL BE LISTING LOTS OF NEW ITEMS WEEKLY DO CHECK BACK. *International Buyers*PLEASE ASK FOR SHIPPING QUOTE BEFORE YOU PLACE A BID. ----------------------------------------------------------------------------------------------- *U.S. BUYERS - $10.00 - PRIORITY MAIL

Dumont 5R4 Vacuum Tube ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^Tested on a TV7 Min = 40|40 Results = 54|50 ?????????????????????????????????????????????????? ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ USA Shipping $6I have many other types of tubes ~ No Additional Shipping ChargesAll tubes GuaranteedThank you ~~~~ Please click on the link below to view more items in my store. ~~~~~~~~ GreenGirls Guaranteed VintageTubes325

JAN CRC 5R4 GY RARE BROWN BASE. TESTS STRONG LIGHT USE. FULLY TESTED RARE DOUBLE D V GETTER MILITARY STOCK All tubes are fully tested for leakage, shorts, gas, life, and mutual conductance. Then they are matched according to brand, properties within the date of production, and mutual conductance. Matches are based on mutual conductance. I use two different, calibrated Hickok 539CS and/or, a Weston model 981 type 3. If they pass the testing, they will be sold with test data for that tube. If the tubes arent matched within 6%, I will acknowledge that in the description. I also offer a money back guarantee. Buyer pays return shipping for local pickups, I advise you to bring the electronics that the tubes are going in, within reason. Guitar amps, small radios, etc. I will allow you to test them on site, but you will be responsible for any product damaged by a faulty electronic. Im an honest seller and I stand by my product. Feel free to message me with questions. GlassBatman81

RARE LOT OF 3 RCA 5R4 GY ELECTRON TUBES PLEASE SEE PHOTOS FOR DETAILS We don’t know much about these so if you have questions please ask before making offers Out of a Vintage High end Audio collection we will be listing many different stereo and amplifier tubes, these have been in climate controlled storage for many years. ALL ARE UNTESTED Units/ tubes are untested and sold in As-Is condition, Buyers are responsible for reviewing the entire listing description prior to committing to purchase, Images and videos (if provided) are of the actual item for sale and is to be considered as part of the description so please review them carefully, if you would like additional images please request prior to bidding, Majority of the items offered for sale are vintage and pre-owned unless otherwise stated, in which will exhibit typical signs of wear and or normal use. Any defects will be notated in the description but please keep in mind I’m am not an expert, I always try my best to list any defect I see but I may miss things from time to time so please feel free to ask questions and I’ll respond to the best of my ability… These items were purchased in a huge lot of vintage Radio and testing equipment, please see other listings as well… OUR LOT #136

RARE LOT OF 3 RCA 5R4 GY ELECTRON TUBES PLEASE SEE PHOTOS FOR DETAILS We don’t know much about these so if you have questions please ask before making offers Out of a Vintage High end Audio collection we will be listing many different stereo and amplifier tubes, these have been in climate controlled storage for many years. ALL ARE UNTESTED Units/ tubes are untested and sold in As-Is condition, Buyers are responsible for reviewing the entire listing description prior to committing to purchase, Images and videos (if provided) are of the actual item for sale and is to be considered as part of the description so please review them carefully, if you would like additional images please request prior to bidding, Majority of the items offered for sale are vintage and pre-owned unless otherwise stated, in which will exhibit typical signs of wear and or normal use. Any defects will be notated in the description but please keep in mind I’m am not an expert, I always try my best to list any defect I see but I may miss things from time to time so please feel free to ask questions and I’ll respond to the best of my ability… These items were purchased in a huge lot of vintage Radio and testing equipment, please see other listings as well… OUR LOT #136

WELCOME TO OUR AUCTION============================== JAN CRC 5R4 GY - RCA RADIO TUBE BROWN BASE (CODE 1-39) - TV-7 D/U TESTED TEST RESULTS - 53/50 AND MINIMUM IS 40/40 (CODE 1-39) PLEASE VIEW ALL PHOTOS THAT WE HAVE PROVIDED FOR YOU ===================================================================================== WE WILL BE LISTING LOTS OF NEW ITEMS WEEKLY DO CHECK BACK. *International Buyers*PLEASE ASK FOR SHIPPING QUOTE BEFORE YOU PLACE A BID. ----------------------------------------------------------------------------------------------- *U.S. BUYERS - $6.00- 1ST CLASS MAIL

Bendix 5R4GY tube. Runs Fine in Cary CAD 845 Amp. Fully Tested on W.E. Version of Hickok KS-15750-L1 Calibrated by Chris Haedt. Check other auctions for radio tubes from the collection of this Big Time Radio Mans estate.

  TUBE HUNTER VACUUM TUBE GEMS THESE ARE THE SPECIFICS OF THE TUBE/TUBES FOR SALE THESE ARE THE TUBE/TUBES FOR SALE:    MANUFACTURER:                              RCA PRODUCTION CITY:                                    USA TUBE TYPE:    5Y4GYB DESIGNATION:                                              VINTAGE BROWN BASE YEAR:     1971 MONTH OR WEEK    35 Date code match   SINGLE SILK SCREEN CONDITION %:                    100% MICA:   2 PLATES:    BLACK GM%:   120%, 121%  SINGLE/PAIR/QUAD/MULTI:   SINGLE GETTER:                                                         D SIDE GETTER DATE CODE                                                    7135 THIS AUCTION IS FOR ONE TUBE!  NOS NIB. Normal 0 false false false EN-US X-NONE X-NONE    On my tester a B&K 747 tester:    Below 55 = BAD      55-65 = ?     65 -100 = Good     100-120+ = NOS       *********************************************************************************** IMPORTANT NOTE ON FILLING ORDERS With NOS tubes we will substitute NOS American tubes with NOS American of a different brand to fill an order if we are short the brand listed. If you are brand sensitive let me know BEFORE you order.  NOTES ON PHOTO PROPS:  THE RCA DOG, PHONOGRAPH, REDDY KILLOWATT, AND OTHER STATUETTES, INCLUDING DEVICES TO MAKE TUBES OR OTHER PARTS STAND UP STRAIGHT, ARE NOT PART OF THE SALE. THIS IS TRUE OF ANY PROPS USED IN PHOTOGRAPHY IN THE LISTING THAT ARE NOT SPECIFICALLY CALLED OUT IN THE LISTING AS ITEMS FOR SALE. NOTES ON PHOTOS FOR SINGLE TUBES: IF YOU ARE BUYING A SINGLE TUBE: FOR THE MOST PART WITH TUBES UNDER 15 DOLLARS WE ARE USING STOCK PHOTOS FOR SINGLES. YOUR MILEAGE MAY VARY. YOU WILL RECEIVE A NEW TUBE. IT WILL TEST NOS. IT MAY OR MAY NOT BE ONE OF THE ONES IN THE PICTURE. WE GET TUBES IN ALL THE TIME. WITH SINGLES OF A LOW VALUE WE ARE NOT PICKY ABOUT DATES AND CONSTRUCTION AND THINGS LIKE THAT. WE ALSO MAY SUBSTITUE A TUBE BY A DIFFERENT MANUFACTOR IF WE ARE LOW ON STOCK OF THAT BRAND SUCH AS AN RCA FOR A GE FOR EXAMPLE, BUT WE WILL NOT SEND A JAPANESE BRAND FOR A USA MADE TUBE, OR A LOWER QUALITY TUBE IN ANY WAY. IF WE ARE SELLING A PAIR, OR A HIGH VALUE SINGLE THEN WE GET SERIOUS ABOUT SUCH THINGS.  NOTES ON MATCHING: 1. TRIODES SIMILAR TO 12AX7 ARE DONE ON A TEKTRONIX 576 CURVE TRACER IF I HAVE MATCHED THEM WITH THIS MACHINE I GUARANTEE THAT THESE MATCHED PAIRS WILL BE NOT BE ABLE TO DIFFERENTIATED WITH THE HUMAN EAR IN A PREAMP CIRCUIT.  2. ON OTHER TUBE I USE A CALIBRATED HICKOK 600A TO MATCH TUBES. 3. ON MODERN TUBES, FOR WHICH THE 600A CANNOT PERFORM TESTS, I USE THE CALIBRATED B&K 747B TUBE TESTER. NOTES ON THE BOXES. LISTING WILL GENERALLY HAVE INFORMATION ABOUT ANY BOXES ASSOCIATED WITH THE TUBES FOR SALE. THESE ARE THE OPTIONS: 1. ORIGINAL BOXES IN VARYING CONDITION. THESE BOXES WILL BE THE ORIGINAL BOXES THE TUBES CAME IN AND WILL SHOW AGING IN VARYING DEGREES. THESE TUBES ARE ASSUMED TO BE NEW AND WILL TEST AS NOS. 2. NO BOXES PROVIDED (NONE AVAILABLE USUALLY USED AND SHOULD BE ASSUMED TO BE USED UNLESS OTHERWISE STATED. 3. REPURPOSED BOXES. THESE ARE BOXES OF THE SAME MANUFACTURER. THESE WILL HAVE A LABEL OVER THE TUBE NUMBER THAT REFLECTS THE TUBE BEING SOLD. THESE TUBES SHOULD BE ASSUMED TO BE USED UNLESS OTHERWISE STATED. 4. TUBEHUNTER BOXES. THESE ARE BOXES I HAVE MADE WITH GREAT TIME AND EXPENSE TO PROTECT YOUR VACUUM TUBES AND PROVIDE FOR STORAGE AND EASY IDENTIFICATION. TUBES IN THESE BOXES SHOULD BE ASSUMED TO BE USED UNLESS OTHERWISE STATED. 5. WHITE BOXES. SHOULD BE SELF EXPLANATORY. NOTES ON TESTING OF TUBES: THIS IS DONE ON A NUMBER OF TESTING DEVICES 1. TEKTRONIX CURVE TRACER 2. B&K 747 TUBE TESTER 3. MERCURY 1000 DYNAMIC MUTUAL CONDUCTANCE TESTER 4. HICKOK 600A DYNAMIC MUTUAL CONDUCTANCE TUBE TESTER  I test all tubes that I sell in one way or another, or I will state untested. I have a B&K 747 tube tester. This is a mutual conductance tester. It give a percentage value of gm for the tube under test and checks for shorts and grid emissions. I also use a Tektronix curve tracer for testing triodes. I give a number of evaluations for tubes. One evaluation is a screen shot of the tube with a high voltage applied to the plate. This helps the buyer see the linearity of the tube in question at the highest voltage the tube will see in a real circuit. The Curve tracer steps the triode through 10 gate/grid voltages starting with -10 volts and going to 0 volts. The lines show how the tube conducts throughout that range. At 0 volt the tube is at max conduction and is the top line on the display. It is easy at that point to take where that top line intersects the plate voltage, find the milliamp level and compare it to the datasheet. I give those numbers for you in the Item condition box. To further help the buyer I also include the Design values, for gm and ma readings in the table. This can then be compared to other tube sellers using inferior test methods such as Hickok,  Amplitrex, and other testers. The Tektronix curve tracer gives values within 3% of the actual value. The very best portable testers only can approach 10% accuracy. 5.    Please NOTE: The numbers given for gm are what I see on my tester. I DO NOT guarantee that you will see those numbers on your tester. I only guarantee that these tubes will test good, with no shorts, or gas, on a decent calibrated tester. I dont guarantee or imply anything else. 6. VERY IMPORTANT NOTE!!! Vintage tube testers almost always, due to age, have VERY LOW HEATER VOLTAGES!!!  Every tester I have ever bought is below 6 volts when selecting 6.3 volts. They average 5.8 volts. The voltage NEEDS to be 6.3 and 12.6. You can calibrate a vintage tube tester all you want. If the heater voltage is not right, you will NEVER get the right gm value. I have customers complain that their tubes are not the same as what I see on my tester. They say they have a calibrated tube tester. I have 40 tube testers. On all of them I have an outside regulated DC power supply that feeds the tube tester the correct heater voltage. 7. NOTE I dont check each and every tube for noise or tone. This is SUBJECTIVE and it is too time consuming. If you dont like the noise level or the tone we offer a hassle free refund policy.  8. NOTE. TESTING RESULTS SHOW HOW THE TUBE IS PERFORMING  NOW.  TESTING RESULTS DO NOT SHOW HOW OLD A TUBE IS OR HOW MANY HOURS IT HAS BEEN USED. HOWEVER IF A TUBE TEST NOS YOU CAN BE ASSURED IT WILL LAST A LONG TIME AND IS WORKING VERY WELL. NOTES ON CUSTOMER RELATIONS: I want to see you happy with your purchase. I will never sell a tube that is below standard…… I have sold many tubes here on Ebay, and all my customers have been completely satisfied. I will work with you in good faith if there are any problems, or if you are unsatisfied in any way. I want your business now and in the future, so I assume you are the boss, and I am the employee. All tubes are tested for shorts, continuity, and emissions. I prefer PayPal. NOTES ON RETURNS: 1.  NOTE: RETURNS: It is my highest desire that you are completely satisfied with your purchase from me. I will bend over backwards to make sure that you are a happy customer.2. NOTE: We almost always have a replacement available of the same or sometimes even higher quality. Please note that it is our desire TO DO BUSINESS! We never rip anyone off.......EVER. 3. NOTE: If anything you buy from me is less than satisfactory, message me BEFORE you either open a case or hit the “item not as described” button.4. NOTE: Sound quality is tremendously SUBJECTIVE. For tubes returned for noise or sound quality of any kind you pay for the shipping we refund the purchase. We refund the price of the item NOT THE SHIPPING COST. If we sent the wrong tube we will of course pay for return shipping. For any tubes that are DOA we require that you send a us a picture of the shipping box to show us the damage. We test EVERY tube sent out and none should be DOA unless broken in shipping.5.    PLEASE NOTE:  Tube silkscreen (lettering on the tubes) is VERY fragile. It can be wiped off and destroyed VERY easily. If you wipe off the silkscreen while handling the tube you diminish their value by up to 70%. DO NOT handle the tubes or hold them from the cylinder. ALWAYS hold them from the ENDS. If you are returning tubes and they are not in the same condition cosmetically I cannot give you a full refund. THIS IS VERY IMPORTANT. 6. NOTE: UNLESS YOU MAKE ARRANGEMENTS WITH US BEFORE YOU PURCHASE, YOU MUST PAY FOR ITEMS PURCHASED WITHIN 2 DAYS OR A CASE WILL BE OPENED FOR AN UNPAID ITEM!!! International customers  NOTE: 1. Please wait for us to invoice you for the correct amount. If you have purchased more than one item, we must calculate how much the shipping will be. Shipping will be HIGHER due to insurance and shipping methods needed for expensive item totals. If you are buying only one item this will not be an issue. 2. NOTE: Under no circumstances will we state on a US customs a declared value of less than the sale price. This is an honesty issue. We are honest with everyone to the best of our ability to do so. We want you to trust that what we say is true. There cannot be that trust, if we make false statements knowingly to anyone. If your country has tariffs/taxes so high that they cause large numbers of normally honest folks to make false statements, we urge you to work for change of those laws. 3 NOTE: International buyers if you bought more than one item and want combined shipping it will ship in 2 days.4. NOTE: And all the Angels sang because the heavenly music was playing and it was turned all the way up.   Listing and template services provided by inkFrog

IN AN EFFORT TO SETTLE THE ESTATE OF A WELL-KNOWN TUBE COLLECTOR FROM UPSTATE NEW YORK, I HAVE BEEN ASSIGNED BY HIS FAMILY TO LIQUIDATE AND OFFER HUNDREDS OF RARE AND VERY COLLECTABLE VACUUM TUBES OVER THE NEXT FEW MONTHS. ALL TUBES HAVE BEEN TESTED AND IF NOT SATISFIED YOU WILL RECEIVE A FULL REFUND. IF YOU HAVE ANY QUESTIONS FEEL FREE TO CONTACT ME. I WILL CAREFULLY PACK AND SHIP ALL TUBES TO ASSURE A SAFE ARRIVAL.ALSO, ILL COMBINE ALL ORDERS AND SEND YOU AN EBAY INVOICE IF REQUESTED. GOOD LUCK BIDDING AND THANK YOU ALL IN ADVANCE.

IN AN EFFORT TO SETTLE THE ESTATE OF A WELL-KNOWN TUBE COLLECTOR FROM UPSTATE NEW YORK, I HAVE BEEN ASSIGNED BY HIS FAMILY TO LIQUIDATE AND OFFER HUNDREDS OF RARE AND VERY COLLECTABLE VACUUM TUBES OVER THE NEXT FEW MONTHS. ALL TUBES HAVE BEEN TESTED AND IF NOT SATISFIED YOU WILL RECEIVE A FULL REFUND. IF YOU HAVE ANY QUESTIONS FEEL FREE TO CONTACT ME. I WILL CAREFULLY PACK AND SHIP ALL TUBES TO ASSURE A SAFE ARRIVAL.ALSO, ILL COMBINE ALL ORDERS AND SEND YOU AN EBAY INVOICE IF REQUESTED. GOOD LUCK BIDDING AND THANK YOU ALL IN ADVANCE.

Welcome! We have been one of the leading online suppliers of vacuum tubes for many years. Recently, we acquired a very large collection of tubes that we are excited to offer. We have tested and sold thousands of these tubes, and have many, many more to sell. After testing literally thousands of tubes from this collection, we have found only a small handful that did not test well. The vast majority tested strong. Buy with confidence, and if you are not happy with your purchase, you can send it back on your dime for a refund. We will combine shipping on multiple purchases within 5 days of the first auction ending. Payment must be made within 5 days or your purchase will be canceled and re-listed. We do not have the space to hold onto auctions for you for any longer than this. If you would like combined shipping, please wait to make payment until after we have sent your invoice. We send invoices each day after all auctions have ended for that day. Combined shipping can only be combined with this shop, not other shops with similar names. Thank you for shopping with us!

1 used RCA 5R4 GYB brown base rectifier tube. TV7 data in pictures....Sold as is....Will be packed excellent for shipping via USPS..No International Shipping..Thanks

Up For Sale . GIANT LOT OF 26 NOS NIB CHATHAM GENUINE 5R4 TUBES YOU GET EVERYTHING IN THE PHOTOS FOR THE PRICE . THESE 26 TUBES ARE ALL IN NEW BEAUTIFUL CONDITION WORKING EXCELLENT CHATHAM IS THE HIGHEST QUALITY . THESE DUAL RECTIFIER TUBES WILL PERFORM AMAZING

JAN CRC 5R4 GY RARE BROWN BASE. TESTS STRONG LIGHT USE. FULLY TESTED RARE DOUBLE D V GETTER MILITARY STOCK All tubes are fully tested for leakage, shorts, gas, life, and mutual conductance. Then they are matched according to brand, properties within the date of production, and mutual conductance. Matches are based on mutual conductance. I use two different, calibrated Hickok 539CS and/or, a Weston model 981 type 3. If they pass the testing, they will be sold with test data for that tube. If the tubes arent matched within 6%, I will acknowledge that in the description. I also offer a money back guarantee. Buyer pays return shipping for local pickups, I advise you to bring the electronics that the tubes are going in, within reason. Guitar amps, small radios, etc. I will allow you to test them on site, but you will be responsible for any product damaged by a faulty electronic. Im an honest seller and I stand by my product. Feel free to message me with questions. GlassBatman81