![GEC KT88 32/4 (7) Valve](https://i.ebayimg.com/thumbs/images/g/qvwAAOSw9Lpl5Nyi/s-l140.jpg) | GEC KT88 32/4 (7) Valve GBP 150.0 Category : Valves & Vacuum Tubes Seller : sebbie123_123(43, 100.0%) | ![PAIR GENALEX KT88 TUBES (ONE TEST LOW, ONE NOT WORKING) FOR DISPLAY](https://i.ebayimg.com/thumbs/images/g/KGcAAOSw8hFmeea7/s-l140.jpg) | PAIR GENALEX KT88 TUBES (ONE TEST LOW, ONE NOT WORKING) FOR DISPLAY USD 99.0 Category : Vintage Tubes & Tube Sockets Seller : hotdealspot2011(1945, 100.0%) |
![1 Piece Vacuum Tube Sockets Connect With GZC8-Y-6 KT88 / 6550 / EL34 6P6P 6V6](https://i.ebayimg.com/thumbs/images/g/Ch0AAOSwqIFmA9Zl/s-l140.jpg) | 1 Piece Vacuum Tube Sockets Connect With GZC8-Y-6 KT88 / 6550 / EL34 6P6P 6V6 GBP 4.4 Category : Valves & Vacuum Tubes Seller : suntekstore_uk(327113, 98.5%) | ![A BNIB NOS Brimar Military CV1947 KB/FE 6L6G KT88 Valve Code 331 3L1 - Amplitrex](https://i.ebayimg.com/thumbs/images/g/WWoAAOSwSFJk6Oq0/s-l140.jpg) | A BNIB NOS Brimar Military CV1947 KB/FE 6L6G KT88 Valve Code 331 3L1 - Amplitrex GBP 125.0 Category : Valves & Vacuum Tubes Seller : bitsnpiecesatc2011(9649, 100.0%) |
![quad of early seventies GEC KT 88 Valves - Hifi - 200w Hiwatt - Marshall Major](https://i.ebayimg.com/thumbs/images/g/lWYAAOSwYt5kmZhs/s-l140.jpg) | quad of early seventies GEC KT 88 Valves - Hifi - 200w Hiwatt - Marshall Major GBP 900.0 Category : Valves & Vacuum Tubes Seller : thatsnotaknife(260, 98.3%) | ![GEC KT88 Vacuum Tube Set of 2 Tested Vintage MADE IN UK ENGLAND 7006 Z](https://i.ebayimg.com/thumbs/images/g/bbEAAOSwJ4RkKCBg/s-l140.jpg) | GEC KT88 Vacuum Tube Set of 2 Tested Vintage MADE IN UK ENGLAND 7006 Z USD 479.99 Category : Vintage Tubes & Tube Sockets Seller : junyic-76(70, 97.6%) |
![McIntosh KT88 Vacuum Tube - Made in Russia - Pair - Vintage](https://i.ebayimg.com/thumbs/images/g/QGgAAOSwd4tkAM~X/s-l140.jpg) | McIntosh KT88 Vacuum Tube - Made in Russia - Pair - Vintage USD 245.0 Category : Vintage Tubes & Tube Sockets Seller : chulino(2368, 100.0%) | ![Brand New Plate Current Matched Octet (8) Svetlana KT88-SV Gold Grid Tubes](https://i.ebayimg.com/thumbs/images/g/teUAAOSwfMlb9Jf5/s-l140.jpg) | Brand New Plate Current Matched Octet (8) Svetlana KT88-SV Gold Grid Tubes USD 645.39 Category : Vintage Tubes & Tube Sockets Seller : vivatubescom(33880, 99.9%) |
![AYON Scorpio with kt88s integrated 70 watt valve amp](https://i.ebayimg.com/thumbs/images/g/USMAAOSwd9BmKsI~/s-l140.jpg) | AYON Scorpio with kt88s integrated 70 watt valve amp GBP 2200.0 Category : Amplifiers & Pre-Amps Seller : emporiumhifi(14585, 98.2%) | ![(4) Factory Platinum Matched Genalex Gold Lion KT88 6550 For McIntosh ARC +](https://i.ebayimg.com/thumbs/images/g/vOAAAOSw8DFlkXxX/s-l140.jpg) | (4) Factory Platinum Matched Genalex Gold Lion KT88 6550 For McIntosh ARC + USD 395.0 Category : Vintage Tubes & Tube Sockets Seller : wpc1896(29051, 99.8%) |
![Mapleshade SilClear Tube Treatment for 12AX7/6SN7/EL34/6550/6922/6DJ8/12AU7/KT88](https://i.ebayimg.com/thumbs/images/g/jHgAAMXQlgtRqXBW/s-l140.jpg) | Mapleshade SilClear Tube Treatment for 12AX7/6SN7/EL34/6550/6922/6DJ8/12AU7/KT88 USD 52.49 Category : Vintage Tubes & Tube Sockets Seller : sandyphoto(15421, 100.0%) | ![8Pin Valve Tube Socket Detector Cathode Plate Current Probe Tester for EL34 KT88](https://i.ebayimg.com/thumbs/images/g/l18AAOSwcV5d3ou8/s-l140.jpg) | 8Pin Valve Tube Socket Detector Cathode Plate Current Probe Tester for EL34 KT88 GBP 18.19 Category : Valves & Vacuum Tubes Seller : doukstore(18494, 99.5%) |
![JJ KT88 Power Vacuum Tube MATCHED QUAD SET](https://i.ebayimg.com/thumbs/images/g/5ZcAAOSw4WlmgcmQ/s-l140.jpg) | JJ KT88 Power Vacuum Tube MATCHED QUAD SET USD 240.0 Category : Vintage Tubes & Tube Sockets Seller : rubytubes707(541, 100.0%) | ![GEC KT88 Vacuum tube D getter 2 pieces Working Tested From Japan F/S](https://i.ebayimg.com/thumbs/images/g/zEIAAOSwk8xl02dp/s-l140.jpg) | GEC KT88 Vacuum tube D getter 2 pieces Working Tested From Japan F/S USD 988.99 Category : Vintage Tubes & Tube Sockets Seller : ewe.li18(506, 97.7%) |
![Genalex GOLD LION KT88 Vacuum Tube Matched Quad Set of 2](https://i.ebayimg.com/thumbs/images/g/kBYAAOSwWG5kwF5a/s-l140.jpg) | Genalex GOLD LION KT88 Vacuum Tube Matched Quad Set of 2 USD 420.99 Category : Vintage Tubes & Tube Sockets Seller : culture-shop-jp(260, 96.3%) | ![GEC KT88 Vacuum Tube](https://i.ebayimg.com/thumbs/images/g/4PwAAOSwkPFmft-e/s-l140.jpg) | GEC KT88 Vacuum Tube USD 289.0 Category : Vintage Tubes & Tube Sockets Seller : mega.garage(66, 97.1%) |
![KT88 digital brain electric activity mapping,16 Channel EEG Machine USB Software](https://i.ebayimg.com/thumbs/images/g/LBkAAOSwn01b~1N6/s-l140.jpg) | KT88 digital brain electric activity mapping,16 Channel EEG Machine USB Software GBP 711.0 Category : EEG Systems Seller : contecmedical002(10065, 99.6%) | ![4Pcs 8 pin ceramic socket tube top vacuum octal value for KT88 6550 EL34 NTA.xe](https://i.ebayimg.com/thumbs/images/g/42sAAOSwGWJcSXjW/s-l140.jpg) | 4Pcs 8 pin ceramic socket tube top vacuum octal value for KT88 6550 EL34 NTA.xe AUD 12.04 Category : Vintage Tubes & Tube Sockets Seller : xieme13(760, 95.4%) |
![5PCS X 8pin Bakelite Octal Valve Tube Socket For EL34 6V6 6L6 KT88 Chassis Mount](https://i.ebayimg.com/thumbs/images/g/nGgAAOSwFb1hM28c/s-l140.jpg) | 5PCS X 8pin Bakelite Octal Valve Tube Socket For EL34 6V6 6L6 KT88 Chassis Mount USD 5.98 Category : Vintage Tubes & Tube Sockets Seller : satisfyelectronics(217796, 99.5%) | ![4pcs Matched Shuguang Nature Sound KT88-T High-end Vacuum Tube KT88 Valve tube](https://i.ebayimg.com/thumbs/images/g/bmAAAOSwB9hlq4-s/s-l140.jpg) | 4pcs Matched Shuguang Nature Sound KT88-T High-end Vacuum Tube KT88 Valve tube GBP 452.99 Category : Diodes & Rectifiers Seller : happydiy998(6543, 98.9%) |