Angeboten wird eine Leistungsröhre 12E1 aus der ersten Fertigung als NOS Neuware mit hervorragenden Messergebnissen lt. Funk W19. Die Röhre ist ungebraucht und geprüft. Die 12E1 gilt als Geheimtipp! Klanglich entspricht sie weitestgehend der KT88

Welcome to Analogue-dk Ebay Store Analouge-dk Store New listed Ending soon Feedback Contact Worldwide Shipping Safe and Insured shipping Money Back Guarantee Full refund up to 14 days Dealer Guarantee min. 6 month of full product guarantee Professional Workshop Danish High Quality service workshop Categories Speakers Cassette Decks Reel to Reels Amplifiers Turntables Tubes Antique Equipment Tapes / Reels Cd-players Microphones Remotes Tuners Cables Other Tubes Item ID: 5126 Title: GEC KT88 TUBE Category: Tubes ** WORLD BEST TUBE TESTER ** ** ROETESTER V10 ** ** NOS/NIB - PRIVATE COLLECTION **** TRIPLE O-GETTER / BLACK PLATE ** ** 14 DAYS OF 100% MONEY BACK GUARANTEE ** Description Specification Shipping & Handling Additional Description KEYWORDS: Mullard, Telefunken, GEC, Brimar, Miniwatt, Philips, GEC, GEC KT 88, GEC KT66. SUPER RARE NOS Single GEC KT88. GEC Factory Year 1976 * Black Plate / Triple O-Getter * * Original Boxing * * Near Perfect Text * * From Private Collection * Testing Results: NOS SPECS / 100% performance! Check test results attached. Tested on one of the best and most precise tester available on the market! Roetest V10 from germany! Please check the test results in the listing pictures.... ** Welcome ** Product Condition Please check the test results in the listing pictures. NOTICE: NOS Tubes in original boxes. * 14 DAYS OF 100% MONEY BAVK GUARANTEE * Specification Weight: .. Dimension: .. Country of origin: .. UNITED KINGDOM Effect: .. Other: .. Shipping & Handling WORLDWIDE SHIPPING AVAILABLE!!! Shipping price: 15-40€ shipping and handling fee for Europe* (please look further terms under delivery section below) Germany is 20€. For countries outside europe, please ask for specific shipping costs. Payment Delivery Return Policy Sales & Guarantee About Contact Payment All payments are taken care off by Ebay. You can pay with the method which suits you the best. For international transfer it is possible to make a payment directly to our business account (IBAN/ SWIFT/SEPA). If you choose this payment option, we will discount you with 3% of the total purchase amount. Please take contact for more information. Delivery *The shipping cost mentioned in the listing, covers Europe in general. There might be exceptions even in europe, as some destinations are far from Denmark. If you want a specific price please contact us directly with your country and postal code. We ship worldwide. For shipments outside europe, please contact us ahead of bidding for exact shipping calculation for your destination. The shipping price includes a fee, which covers materials and handling. All shipments sent out from Analogue, Denmark, are covered by insurance. It is important to check the package upon arrival, to insure that no damage has occurred during shipping. If any boxing looks damaged upon arrival, it is important that you take contact to us right away. Please also take good pictures of the damage and tell the driver that you have noticed this damage. Return Policy All purchases are eligible for a 14 day 100% money back guarantee. Expect stock clearance sales. The money back guarantee means that if you as a buyer are not happy with a certain purchase, you are welcome to return the item within 14 days and receive a full refund. However the product must be returned in the same condition as received. After the 14 days the product cant be returned unless the product has a fault. Then it is eligible for a guarantee process. Please take contact for more information. Sales & Guarantee Coming soon... About Coming soon... Contact Company: Analogue - Denmark Address: Rebslagervej 1 9000 Aalborg Denmark Business ID: Official Registration VAT ID: DK42435759 Opening hours: Mon-Fri 08am-5pm. © 2022 Analogue. All Rights Reserved Store Feedback Contact [email protected] -->

GEC KT88 Quad Little Used Matched Quad Code 3X-7639 1X-7910 Black Plate Test100%. Quartetto in superbe condizioni OOOgetter Placca nera Una valvola alla guida Pin rotta One tube guide pin broken

Sie bieten für 1 Quad GEC OOO-Getter, der in der Nähe von NOS leicht gebraucht ist – Vintage-Röhre, hergestellt in England. Diese Röhren wurden sorgfältig auf meinem TV-7/U bei 73-74-74-75/44 Minuten getestet, gut (44=65%; 66-68=100%). Sie klingen wunderbar auf meinem Mc 275. Super selten und derzeit schwer zu finden. Was du siehst ist was du kriegst. Bitte schauen Sie sich die Fotos sorgfältig an, bevor Sie bieten. Ich bin bereit, jede Frage zu beantworten. Aufgrund der Vintage-Röhren wird es so verkauft, wie es ist. Keine Rückkehr. DankeP/S: Die in der Auflistung aufgeführten Versandkosten erfolgen per Post (normalerweise mit der vietnamesischen Post) und dauern je nach den örtlichen Gepflogenheiten des Käufers 12 bis 25 Tage. In manchen Regionen kann es sogar noch länger dauern. Außerdem ist Vietnam-Post für einige Länder in Südamerika, Nordeuropa oder Afrika nicht immer verfügbar. Bitte fragen Sie mich, bevor Sie bezahlen. Wenn Sie Expressversanddienste wie DHL, Fedex oder UPS Express nutzen möchten, die 3–7 Werktage benötigen, müssen Sie einen Aufpreis von etwa 60 US-Dollar zahlen. Bitte teilen Sie mir dies mit, damit ich Ihnen eine Rechnung zusenden kann. Wenn die gekauften Artikel nicht ankommen oder fehlerhaft sind, zögern Sie bitte nicht, mich zu kontaktieren, bevor Sie den Fall bei eBay eröffnen. Ich bin gerne bereit, eine Lösung zu finden und Sie rundum zufrieden zu stellen. Tausend Dank

Tested on a fully restored TV7-DU, by Dan Nelson, pictures of evidence for this included in the listing. It was restored and calibrated on October 21st 2021. Tubes are tested for shorts. PC= Plate Current DC= Date Code Please note, TV7 data minimum is equal to 60%. For example, (insert model number here) min value 60. If the tube tests at minimum 60, that is equal to 60%. The number over (/) is the minimum test data result as described in the TV7 DU tube testing manual. So 60/ (min) 60 = 60% 55.5/44 PC 78.5 I mark all my tubes, so please dont waste your time seeking to send me back your old dead tubes. All testers read differently. I have sought to have my tester as accurate as possible. I will not be giving partial refunds because you have received different test result. All tubes will be shipped well, an example of how I pack is pictured in the listing. (obviously these tubes are not included) I wont be lying on a customs form I combine shipping. If the tubes are of significant value, the postage will be extra due to insurance.

1 pieceKT88 GECNew Old Stock Valve /Tube Fully Tested Book Value: IA: 57 GM: 8 ± 20% Test results This Valve IA: 71 GM: 7.2 As PhotoPurchasing one or more item from this listing, please choose the Tracked or Signed option. You will get the correct postage without waiting for me to combinePurchasing from This Listing + another Listings in my eBay shop?I will combine postage regardless of what eBay says.Please purchase all the items required (press buy it now confirm and pay button). You have purchased the items Please do nothing else. Do NOT press Pay, please, do NOT go to eBay Pay Now tab and pay. Please do NOT do a checkout saying payment by other method as eBay will not allow me to change the postage if you do so.. Please leave and I will adjust the postage.Yes, you can confirm purchase without paying as I do not require instant payment. All parcels with value of GBP20 and over MUST be tracked UK All parcels worldwide MUST be tracked

GEC Mullard KT88/6550 Audio Tubes Tested Matched Pair UK Vintage Original 1965 Triple Getter Both are used & pulled from working amp and Tested on B&K Dynascan 607 Tester, where 65 is the minimum pass rating, these both tested at 90 +, no shorts or leaks, One tube is missing plastic guide pin, key direction is marked as line on side of base. Most of our new old stock tubes tested on the B&K fall in the 85 to 95 range. See Photos of Tubes being tested. Dates: May 1965 Hammersmith. (WE Z) * Shipped with care, double boxed & insured. Thanks.

GEC 12E1/CV345 Valve Tube. New old stock but not in box can be used to replace kt88 see pics

Here is a fantastic PAIR of GEC KT88 power tubes!! These are vintage U.K. made originals- NOT current production Russian copies!! Triple O getters. On our military TV-7 tester, with 44 being the baseline for good (65%) these are super strong at 78 and 78 -well over 100%. No shorts or gas. The getter flash is very strong- with no signs of thermal stress!! These will be VERY securely packed for shipment anywhere (there are shipping exceptions). Shipping cost in USA via USPS Priority Mail with signature confirmation (required) will be $15.00. Outside the USA we will only ship via USPS Priority Mail International because of value. We have shipped hundreds of tubes worldwide and know how to pack so they will not arrive damaged. We have another pair listed that test at 71 and 72 (still a bit over 100%)- if they havent sold already. These move fast!! Remember, you get a PAIR at this price!! NOTE: Tubes are guaranteed to be as described. However, as these can fail at any time without warning, we do not offer return privileges

These are genuine BRITISH MADE valves and not to be confused with others named Gold Lion which are of overseas manufacture. Both have matching code numbers - 8414Z. Have twin getters. Boxed with original packing and info sheets. NOTE; THE INFO SHEETS DO NOT APPLY TO THE ACTUAL VALVES IN THE BOX BUT WERE INCLUDED AS AN EXAMPLE OF READINGS TO EXPECT. (These sheets were all the same - I have used these valves in thr past and all the readings are identical.) NO GUARANTEES OR WARRANTIES DUE TO AGE Any queries please contact us. UK MAINMLAND BIDS ONLY

GEC 12E1/CV345 Valve Tube. New old stock but not in box can be used to replace kt88 see pics

Here is a fantastic PAIR of GEC KT88 power tubes!! These are vintage U.K. made originals- NOT current production Russian copies!! Triple O getters. On our military TV-7 tester, with 44 being the baseline for good (65%) these are super strong at 78 and 78 -well over 100%. No shorts or gas. The getter flash is very strong- with no signs of thermal stress!! These will be VERY securely packed for shipment anywhere (there are shipping exceptions). Shipping cost in USA via USPS Priority Mail with signature confirmation (required) will be $15.00. Outside the USA we will only ship via USPS Priority Mail International because of value. We have shipped hundreds of tubes worldwide and know how to pack so they will not arrive damaged. We have another pair listed that test at 71 and 72 (still a bit over 100%)- if they havent sold already. These move fast!! Remember, you get a PAIR at this price!! NOTE: Tubes are guaranteed to be as described. However, as these can fail at any time without warning, we do not offer return privileges

PAIR OF GEC KT88 EXCELLENT

GEC, British MadeRare Top Getter KT88 Valve TubeFully Tested on Avo VCM 163..Ia 105 - Gm 9.1New Old Stock, Supplied in White Box

Tested on a fully restored TV7-DU, by Dan Nelson, pictures of evidence for this included in the listing. It was restored and calibrated on October 21st 2021. Tubes are tested for shorts. PC= Plate Current DC= Date Code Please note, TV7 data minimum is equal to 60%. For example, (insert model number here) min value 60. If the tube tests at minimum 60, that is equal to 60%. The number over (/) is the minimum test data result as described in the TV7 DU tube testing manual. So 60/ (min) 60 = 60% high testing, near NOS values 64.5/44 PC 75.3 I mark all my tubes, so please dont waste your time seeking to send me back your old dead tubes. All testers read differently. I have sought to have my tester as accurate as possible. I will not be giving partial refunds because you have received different test result. All tubes will be shipped well, an example of how I pack is pictured in the listing. (obviously these tubes are not included) I wont be lying on a customs form I combine shipping. If the tubes are of significant value, the postage will be extra due to insurance.

Tested on a fully restored TV7-DU, by Dan Nelson, pictures of evidence for this included in the listing. It was restored and calibrated on October 21st 2021. Tubes are tested for shorts. PC= Plate Current DC= Date Code Please note, TV7 data minimum is equal to 60%. For example, (insert model number here) min value 60. If the tube tests at minimum 60, that is equal to 60%. The number over (/) is the minimum test data result as described in the TV7 DU tube testing manual. So 60/ (min) 60 = 60% high testing, near NOS values 66/44 PC 79 I mark all my tubes, so please dont waste your time seeking to send me back your old dead tubes. All testers read differently. I have sought to have my tester as accurate as possible. I will not be giving partial refunds because you have received different test result. All tubes will be shipped well, an example of how I pack is pictured in the listing. (obviously these tubes are not included) I wont be lying on a customs form I combine shipping. If the tubes are of significant value, the postage will be extra due to insurance.

Here is a fantastic PAIR of GEC KT88 power tubes!! These are vintage U.K. made originals- NOT current production Russian copies!! Triple O getters. On our military TV-7 tester, with 44 being the baseline for good (65%) these are super strong at 78 and 78 -well over 100% --like new tubes!! No shorts or gas. The getter flash is very strong- with no signs of thermal stress!! These will be VERY securely packed for shipment anywhere (there are shipping exceptions). Shipping cost in USA via USPS Priority Mail with signature confirmation (required) will be $15.00. Outside the USA we will only ship via USPS Priority Mail International because of value. We have shipped hundreds of tubes worldwide and know how to pack so they will not arrive damaged. We have another pair listed that test at 71 and 72 (still a bit over 100%)- if they havent sold already. These move fast!! Remember, you get a PAIR at this price!! NOTE: Tubes are guaranteed to be as described. However, as these can fail at any time without warning, we do not offer return privileges

Here is a fantastic PAIR of GEC KT88 power tubes!! These are vintage U.K. made originals- NOT current production Russian copies!! Triple O getters. On our military TV-7 tester, with 44 being the baseline for good (65%) these measure 72 and 71 -a bit over 100%. No shorts or gas. The getter flash is very strong- with no signs of thermal stress!! These will be VERY securely packed for shipment anywhere (there are shipping exceptions). Shipping cost in USA via USPS Priority Mail with signature confirmation (required) will be $12.00. Outside the USA we will only ship via USPS Priority Mail International because of value. We have shipped hundreds of tubes worldwide and know how to pack so they will not arrive damaged. NOTE: Tubes are guaranteed to be as described. However, as these can fail at any time without warning, we do not offer return privileges

Tested on a fully restored TV7-DU, by Dan Nelson, pictures of evidence for this included in the listing. It was restored and calibrated on October 21st 2021. Tubes are tested for shorts. PC= Plate Current DC= Date Code Please note, TV7 data minimum is equal to 60%. For example, (insert model number here) min value 60. If the tube tests at minimum 60, that is equal to 60%. The number over (/) is the minimum test data result as described in the TV7 DU tube testing manual. So 60/ (min) 60 = 60% high testing, near NOS values 1. 70.5/44 PC 76.6 2. 58.5/44 PC 75.5 I mark all my tubes, so please dont waste your time seeking to send me back your old dead tubes. All testers read differently. I have sought to have my tester as accurate as possible. I will not be giving partial refunds because you have received different test result. All tubes will be shipped well, an example of how I pack is pictured in the listing. (obviously these tubes are not included) I wont be lying on a customs form I combine shipping. If the tubes are of significant value, the postage will be extra due to insurance.

Tested on a fully restored TV7-DU, by Dan Nelson, pictures of evidence for this included in the listing. It was restored and calibrated on October 21st 2021. Tubes are tested for shorts. PC= Plate Current DC= Date Code Please note, TV7 data minimum is equal to 60%. For example, (insert model number here) min value 60. If the tube tests at minimum 60, that is equal to 60%. The number over (/) is the minimum test data result as described in the TV7 DU tube testing manual. So 60/ (min) 60 = 60% high testing, near NOS values 1. 68.5/44 PC 87 2. 62/44 PC 87 I mark all my tubes, so please dont waste your time seeking to send me back your old dead tubes. All testers read differently. I have sought to have my tester as accurate as possible. I will not be giving partial refunds because you have received different test result. All tubes will be shipped well, an example of how I pack is pictured in the listing. (obviously these tubes are not included) I wont be lying on a customs form I combine shipping. If the tubes are of significant value, the postage will be extra due to insurance.

Here is a fantastic PAIR of GEC KT88 power tubes!! These are vintage U.K. made originals- NOT current production Russian copies!! Triple O getters. On our military TV-7 tester, with 44 being the baseline for good (65%) these measure 72 and 71 -a bit over 100%. No shorts or gas. The getter flash is very strong- with no signs of thermal stress!! These will be VERY securely packed for shipment anywhere (there are shipping exceptions). Shipping cost in USA via USPS Priority Mail with signature confirmation (required) will be $12.00. Outside the USA we will only ship via USPS Priority Mail International because of value. We have shipped hundreds of tubes worldwide and know how to pack so they will not arrive damaged. NOTE: Tubes are guaranteed to be as described. However, as these can fail at any time without warning, we do not offer return privileges

Here is a fantastic PAIR of GEC KT88 power tubes!! These are vintage U.K. made originals- NOT current production Russian copies!! Triple O getters. On our military TV-7 tester, with 44 being the baseline for good (65%) these are super strong at 78 and 78 -well over 100% --like new tubes!! No shorts or gas. The getter flash is very strong- with no signs of thermal stress!! These will be VERY securely packed for shipment anywhere (there are shipping exceptions). Shipping cost in USA via USPS Priority Mail with signature confirmation (required) will be $15.00. Outside the USA we will only ship via USPS Priority Mail International because of value. We have shipped hundreds of tubes worldwide and know how to pack so they will not arrive damaged. We have another pair listed that test at 71 and 72 (still a bit over 100%)- if they havent sold already. These move fast!! Remember, you get a PAIR at this price!! NOTE: Tubes are guaranteed to be as described. However, as these can fail at any time without warning, we do not offer return privileges

GEC, British MadeRare Triple Halo Getter KT88 Valve TubeFully Tested on Avo VCM 163..Ia 81 - Gm 7.2New Old Stock, Supplied in White Box