| Title | | Price | Postage | Bids | Location | Time Left |
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![Ground Grid Gg Preamp Bare Pcb 12Au7 Tube Preamplifier Pcb Board](https://i.ebayimg.com/thumbs/images/g/ONQAAOSw7bllrSIu/s-l140.jpg) | Ground Grid Gg Preamp Bare Pcb 12Au7 Tube Preamplifier Pcb Board | ![Buy It Now Buy It Now](/images/bin.gif) | EUR 8.05 | EUR 0.93 | | CN | 27d 1h 45m |
![Ground Grid Gg Preamp Bare Pcb 12Au7 Tube Preamplifier Pcb Board](https://i.ebayimg.com/thumbs/images/g/ONQAAOSw7bllrSIu/s-l140.jpg) | Ground Grid Gg Preamp Bare Pcb 12Au7 Tube Preamplifier Pcb Board | ![Buy It Now Buy It Now](/images/bin.gif) | EUR 8.05 | EUR 0.93 | | CN | 27d 1h 45m |
![Zerozone Hifi Ls60 Balanced 6Dj8+12Au7 Tube Preamplifier Bare Pcb](https://i.ebayimg.com/thumbs/images/g/MMQAAOSwpClj8yOc/s-l140.jpg) | Zerozone Hifi Ls60 Balanced 6Dj8+12Au7 Tube Preamplifier Bare Pcb | ![Buy It Now Buy It Now](/images/bin.gif) | EUR 22.46 | EUR 0.00 | | CN | 27d 14h 38m |
![For 12Ax7 12Au7 Tube Small 9-Pin Socket 24K Gold-Plated Copper Socket](https://i.ebayimg.com/thumbs/images/g/vbEAAOSwnAhi2mqP/s-l140.jpg) | For 12Ax7 12Au7 Tube Small 9-Pin Socket 24K Gold-Plated Copper Socket | ![Buy It Now Buy It Now](/images/bin.gif) | EUR 8.81 | EUR 0.92 | | CN | 27d 22h 6m |
![1Pc Gold Plated 5687 To 12Au7 Tube Converter Adapter](https://i.ebayimg.com/thumbs/images/g/tS8AAOSwkm5mTcCu/s-l140.jpg) | 1Pc Gold Plated 5687 To 12Au7 Tube Converter Adapter | ![Buy It Now Buy It Now](/images/bin.gif) | EUR 19.65 | EUR 0.00 | | CN | 27d 22h 44m |
![1 X Vintage Ecc82 / 12Au7 Tube Rft Label Inter, Made In Gdr, Nos, 1 Pcs Tested](https://i.ebayimg.com/thumbs/images/g/77YAAOSw-iNmJmuS/s-l140.jpg) | 1 X Vintage Ecc82 / 12Au7 Tube Rft Label Inter, Made In Gdr, Nos, 1 Pcs Tested | ![Buy It Now Buy It Now](/images/bin.gif) | EUR 35.00 | EUR 7.00 | | FR | 28d 2h 49m |
![12Au7 Tube, Twin Triode ,Matched Sections, Gray Plates Tested](https://i.ebayimg.com/thumbs/images/g/evoAAOSwncBl137N/s-l140.jpg) | 12Au7 Tube, Twin Triode ,Matched Sections, Gray Plates Tested | ![Buy It Now Buy It Now](/images/bin.gif) | EUR 9.36 | EUR 22.92 | | US | 28d 4h 56m |
![One 7316, A Super Ecc82/12Au7 Tube Of Pleasing Sound Quality By Philips](https://i.ebayimg.com/thumbs/images/g/xNcAAOSwiu9k5ODr/s-l140.jpg) | One 7316, A Super Ecc82/12Au7 Tube Of Pleasing Sound Quality By Philips | ![Buy It Now Buy It Now](/images/bin.gif) | EUR 131.06 | EUR 16.85 | | CA | 28d 5h 32m |
![Vintage Wg 12Au7 Tube Nos Tested](https://i.ebayimg.com/thumbs/images/g/57YAAOSwbMtluBCb/s-l140.jpg) | Vintage Wg 12Au7 Tube Nos Tested | ![Buy It Now Buy It Now](/images/bin.gif) | EUR 11.69 | EUR 23.63 | | US | 28d 11h 58m |
![Tested Vintage Rca 12Au7 Tube Long Black Plate Angled D Getter **Free Shipping**](https://i.ebayimg.com/thumbs/images/g/c3IAAOSwlupfuv1V/s-l140.jpg) | Tested Vintage Rca 12Au7 Tube Long Black Plate Angled D Getter **Free Shipping** | ![Buy It Now Buy It Now](/images/bin.gif) | EUR 26.17 | EUR 16.02 | | US | 28d 12h 1m |
![One 1950S Raytheon 5814A (Ecc82 12Au7) Tube - Black Plates, 3 Mica, Top [ ]](https://i.ebayimg.com/thumbs/images/g/7qMAAOSwZ5liFZFg/s-l140.jpg) | One 1950S Raytheon 5814A (Ecc82 12Au7) Tube - Black Plates, 3 Mica, Top [ ] | ![Buy It Now Buy It Now](/images/bin.gif) | EUR 28.08 | EUR 21.22 | | US | 28d 16h 14m |
![One 1950S Raytheon 5814A (Ecc82 12Au7) Tube - Black Plates, 3 Mica, Top [ ]](https://i.ebayimg.com/thumbs/images/g/QHMAAOSwyHliFVpu/s-l140.jpg) | One 1950S Raytheon 5814A (Ecc82 12Au7) Tube - Black Plates, 3 Mica, Top [ ] | ![Buy It Now Buy It Now](/images/bin.gif) | EUR 37.91 | EUR 21.98 | | US | 28d 16h 34m |
![One 1950S Raytheon 5814A (Ecc82 12Au7) Tube - Black Plates, 3 Mica, Top [ ]](https://i.ebayimg.com/thumbs/images/g/EO0AAOSwfGxiFVvm/s-l140.jpg) | One 1950S Raytheon 5814A (Ecc82 12Au7) Tube - Black Plates, 3 Mica, Top [ ] | ![Buy It Now Buy It Now](/images/bin.gif) | EUR 42.60 | EUR 22.11 | | US | 28d 16h 35m |
![Hifi 12Au7 Tube Stereo Preamplifier Home Audio Preamp Refer Jadis Jp200 Circuit](https://i.ebayimg.com/thumbs/images/g/Q4IAAOSwV0JhTDYb/s-l140.jpg) | Hifi 12Au7 Tube Stereo Preamplifier Home Audio Preamp Refer Jadis Jp200 Circuit | ![Buy It Now Buy It Now](/images/bin.gif) | EUR 176.00 | EUR 46.81 | | CN | 28d 21h 3m |
![Hifi Ground Grid Gg 12Au7 Tube Preamplifier Board + Dc200v Power Supply Board](https://i.ebayimg.com/thumbs/images/g/NNQAAOSwf79iOt20/s-l140.jpg) | Hifi Ground Grid Gg 12Au7 Tube Preamplifier Board + Dc200v Power Supply Board | ![Buy It Now Buy It Now](/images/bin.gif) | EUR 37.45 | EUR 0.00 | | CN | 28d 21h 40m |
![Xduoo Mt-603 12Au7 Tube Multiple Pre-Amp 4Audio Input One Audio Output Amplifier](https://i.ebayimg.com/thumbs/images/g/-REAAOSwqDxg-n-V/s-l140.jpg) | Xduoo Mt-603 12Au7 Tube Multiple Pre-Amp 4Audio Input One Audio Output Amplifier | ![Buy It Now Buy It Now](/images/bin.gif) | EUR 94.96 | EUR 0.00 | | CN | 28d 21h 42m |
![New Nos Matched Pair Mullard Iec Ecc82 12Au7 Tube Bogen Amp No Microphonic Lot#A](https://i.ebayimg.com/thumbs/images/g/7ZMAAOSw~uxmbjcb/s-l140.jpg) | New Nos Matched Pair Mullard Iec Ecc82 12Au7 Tube Bogen Amp No Microphonic Lot#A | ![Buy It Now Buy It Now](/images/bin.gif) | EUR 91.02 | EUR 20.08 | | US | 29d 10h 49m |
![Test Nos Mullard Ecc82 12Au7 Tube Bogen Amp No Microphonics](https://i.ebayimg.com/thumbs/images/g/l7IAAOSwtthkrw8J/s-l140.jpg) | Test Nos Mullard Ecc82 12Au7 Tube Bogen Amp No Microphonics | ![Buy It Now Buy It Now](/images/bin.gif) | EUR 50.56 | EUR 20.08 | | US | 29d 11h 6m |
![12Ax7 /12Au7 Tube Preamplifier Kit Vacuum Tube Kit Reference Marantz 7 Circuit](https://i.ebayimg.com/thumbs/images/g/00oAAOSwZ91eokun/s-l140.jpg) | 12Ax7 /12Au7 Tube Preamplifier Kit Vacuum Tube Kit Reference Marantz 7 Circuit | ![Buy It Now Buy It Now](/images/bin.gif) | EUR 18.71 | EUR 0.00 | | CN | 29d 15h 8m |
![Small 9-Pin Socket 24K Gold-Plated Copper Socket For 12Ax7 12Au7 Tube](https://i.ebayimg.com/thumbs/images/g/y5IAAOSwxFRmKIMt/s-l140.jpg) | Small 9-Pin Socket 24K Gold-Plated Copper Socket For 12Ax7 12Au7 Tube | ![Buy It Now Buy It Now](/images/bin.gif) | EUR 8.78 | EUR 0.92 | | CN | 29d 16h 48m |
12Au7 Tube correctly spelled search results. View these 12Au7 Tube items on eBay! | Title | | Price | Postage | Bids | Location | Time Left |
View these 12Au7 Tube items on eBay! |
![50 X Siemens-Blank Carton Box For Radio Tubes -12Ax7/Ecc803s,E83cc-12Au7](https://i.ebayimg.com/thumbs/images/g/HpMAAOSw5ndlsQA2/s-l140.jpg) | 50 X Siemens-Blank Carton Box For Radio Tubes -12Ax7/Ecc803s,E83cc-12Au7 | ![Buy It Now Buy It Now](/images/bin.gif) | EUR 22.93 | EUR 14.03 | | GB | 10m |
![2 X Ecc82 Matched Pair O-Getters Tungsram Hungary Tube 1980Y 12Au7 Box New](https://i.ebayimg.com/thumbs/images/g/06gAAOSww1xlN6k5/s-l140.jpg) | 2 X Ecc82 Matched Pair O-Getters Tungsram Hungary Tube 1980Y 12Au7 Box New | ![Buy It Now Buy It Now](/images/bin.gif) | EUR 52.42 | EUR 8.42 | | BG | 29m |
![50 X Rca-Usa Tube-Box Carton Box For Radio Tubes 12Au7-12Ax7/Ecc803s,E83cc,](https://i.ebayimg.com/thumbs/images/g/gIMAAOSwk0VlsQaD/s-l140.jpg) | 50 X Rca-Usa Tube-Box Carton Box For Radio Tubes 12Au7-12Ax7/Ecc803s,E83cc, | ![Buy It Now Buy It Now](/images/bin.gif) | EUR 22.93 | EUR 14.03 | | GB | 36m |
![2 X Ecc82 Tested Pair Strong O-Getters Tungsram Hungary Tubes 12Au7 Box New](https://i.ebayimg.com/thumbs/images/g/bLEAAOSwyS9lN68i/s-l140.jpg) | 2 X Ecc82 Tested Pair Strong O-Getters Tungsram Hungary Tubes 12Au7 Box New | ![Buy It Now Buy It Now](/images/bin.gif) | EUR 46.80 | EUR 8.42 | | BG | 39m |
![50 X General Electric Tube-Box Carton Box For Radio Tubes 12Au7-12Ax7/E83cc,](https://i.ebayimg.com/thumbs/images/g/oEAAAOSwjP9lsQdV/s-l140.jpg) | 50 X General Electric Tube-Box Carton Box For Radio Tubes 12Au7-12Ax7/E83cc, | ![Buy It Now Buy It Now](/images/bin.gif) | EUR 22.93 | EUR 14.03 | | GB | 40m |
![2 X Ecc82 Tested Pair O-Getters Tungsram Hungary Tubes 12Au7 Box New](https://i.ebayimg.com/thumbs/images/g/v-4AAOSwRFplN7Ai/s-l140.jpg) | 2 X Ecc82 Tested Pair O-Getters Tungsram Hungary Tubes 12Au7 Box New | ![Buy It Now Buy It Now](/images/bin.gif) | EUR 59.90 | EUR 8.42 | | BG | 43m |
![50 X Mullard Tube-Box Carton Box For Radio Tubes 12Au7-12Ax7/Ecc803s,E83cc,](https://i.ebayimg.com/thumbs/images/g/X0IAAOSw2U1lsQhC/s-l140.jpg) | 50 X Mullard Tube-Box Carton Box For Radio Tubes 12Au7-12Ax7/Ecc803s,E83cc, | ![Buy It Now Buy It Now](/images/bin.gif) | EUR 22.93 | EUR 14.03 | | GB | 44m |
![2 X Ecc82 Tested Pair O-Getters Tungsram Hungary Tubes 12Au7 Box New](https://i.ebayimg.com/thumbs/images/g/Ph4AAOSwxTZlN7El/s-l140.jpg) | 2 X Ecc82 Tested Pair O-Getters Tungsram Hungary Tubes 12Au7 Box New | ![Buy It Now Buy It Now](/images/bin.gif) | EUR 45.86 | EUR 8.42 | | BG | 48m |
![2 X Ecc82 Matched Pair Strong O-Getters Tungsram Hungary Tube 12Au7 Box New](https://i.ebayimg.com/thumbs/images/g/-4gAAOSwMVtlN7J5/s-l140.jpg) | 2 X Ecc82 Matched Pair Strong O-Getters Tungsram Hungary Tube 12Au7 Box New | ![Buy It Now Buy It Now](/images/bin.gif) | EUR 56.16 | EUR 8.42 | | BG | 53m |
![Siemens &Halske Ag Tube-Box Carton Box For Radio Tubes 12Au7-12Ax7/Ecc803s,E83cc](https://i.ebayimg.com/thumbs/images/g/yIoAAOSwW5JlsQqU/s-l140.jpg) | Siemens &Halske Ag Tube-Box Carton Box For Radio Tubes 12Au7-12Ax7/Ecc803s,E83cc | ![Buy It Now Buy It Now](/images/bin.gif) | EUR 22.93 | EUR 14.03 | | GB | 54m |
![Siemens &Halske Ag Tube-Box Carton Box For Radio Tubes 12Au7-12Ax7/Ecc803s,E83cc](https://i.ebayimg.com/thumbs/images/g/yIoAAOSwW5JlsQqU/s-l140.jpg) | Siemens &Halske Ag Tube-Box Carton Box For Radio Tubes 12Au7-12Ax7/Ecc803s,E83cc | ![Buy It Now Buy It Now](/images/bin.gif) | EUR 6.54 | EUR 9.35 | | GB | 56m |
![2 X Ecc82 Tested Pair Strong O-Getters Tungsram Hungary Tubes 12Au7 Box X](https://i.ebayimg.com/thumbs/images/g/8b8AAOSwQUFlN7Nh/s-l140.jpg) | 2 X Ecc82 Tested Pair Strong O-Getters Tungsram Hungary Tubes 12Au7 Box X | ![Buy It Now Buy It Now](/images/bin.gif) | EUR 65.43 | EUR 8.42 | | BG | 57m |
![Brimar 12Au7 Ecc82 Made In England Vacuum Tube. Tested Good.](https://i.ebayimg.com/thumbs/images/g/o1EAAOSwFmRi3TXL/s-l140.jpg) | Brimar 12Au7 Ecc82 Made In England Vacuum Tube. Tested Good. | ![Buy It Now Buy It Now](/images/bin.gif) | EUR 39.99 | EUR 9.99 | | NL | 58m |
![10 X General Electric Tube-Box Carton Box For Radio Tubes 12Au7-12Ax7/E83cc,](https://i.ebayimg.com/thumbs/images/g/oEAAAOSwjP9lsQdV/s-l140.jpg) | 10 X General Electric Tube-Box Carton Box For Radio Tubes 12Au7-12Ax7/E83cc, | ![Buy It Now Buy It Now](/images/bin.gif) | EUR 6.54 | EUR 9.35 | | GB | 59m |
![10 X Rca-Usa Tube-Box Carton Box For Radio Tubes 12Au7-12Ax7/Ecc803s,E83cc,](https://i.ebayimg.com/thumbs/images/g/gIMAAOSwk0VlsQaD/s-l140.jpg) | 10 X Rca-Usa Tube-Box Carton Box For Radio Tubes 12Au7-12Ax7/Ecc803s,E83cc, | ![Buy It Now Buy It Now](/images/bin.gif) | EUR 6.54 | EUR 9.35 | | GB | 1h 0m |
![Ecc82 Qty1 Tungsram Vacuum Triode Audio Tube / Eq. 12Au7 / Cc82e / E812cc](https://i.ebayimg.com/thumbs/images/g/rQEAAOSwuqlmKPcw/s-l140.jpg) | Ecc82 Qty1 Tungsram Vacuum Triode Audio Tube / Eq. 12Au7 / Cc82e / E812cc | ![Buy It Now Buy It Now](/images/bin.gif) | EUR 22.47 | EUR 5.24 | | BG | 1h 4m |
![9Pin Bakelite Vacuum Tube Socket Saver Base For 12Ax7 12Au7 Ecc82 Ecc8-Wp](https://i.ebayimg.com/thumbs/images/g/QvUAAOSwfuBavwEW/s-l140.jpg) | 9Pin Bakelite Vacuum Tube Socket Saver Base For 12Ax7 12Au7 Ecc82 Ecc8-Wp | ![Buy It Now Buy It Now](/images/bin.gif) | EUR 3.36 | EUR 1.61 | | CN | 1h 10m |
![10 X Siemens-Blank Carton Box For Radio Tubes -12Ax7/Ecc803s,E83cc-12Au7](https://i.ebayimg.com/thumbs/images/g/HpMAAOSw5ndlsQA2/s-l140.jpg) | 10 X Siemens-Blank Carton Box For Radio Tubes -12Ax7/Ecc803s,E83cc-12Au7 | ![Buy It Now Buy It Now](/images/bin.gif) | EUR 6.54 | EUR 9.35 | | GB | 1h 10m |
![10X Valvo Tube-Box Carton Box For Radio Tubes 12Au7-12Ax7/Ecc803s,E83cc,E88cc](https://i.ebayimg.com/thumbs/images/g/YTIAAOSwuOtlsPwM/s-l140.jpg) | 10X Valvo Tube-Box Carton Box For Radio Tubes 12Au7-12Ax7/Ecc803s,E83cc,E88cc | ![Buy It Now Buy It Now](/images/bin.gif) | EUR 6.54 | EUR 9.35 | | GB | 1h 13m |
![Rca 12Au7 12Au7a Ecc82 Usa Clear Top Vacuum Tube. Tested Good.](https://i.ebayimg.com/thumbs/images/g/cfkAAOSw25Fi3TnM/s-l140.jpg) | Rca 12Au7 12Au7a Ecc82 Usa Clear Top Vacuum Tube. Tested Good. | ![Buy It Now Buy It Now](/images/bin.gif) | EUR 39.99 | EUR 9.99 | | NL | 1h 16m |
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