Image | Title | Price | Postage | Bids | Time Left |
![Lot Of 4 SYLVANIA 12AX7 SHORT BLACK PLATE TUBES TV7U TESTED STRONG](https://i.ebayimg.com/thumbs/images/g/JNcAAOSwNJZlQwBe/s-l140.jpg) | | £118.66 | £17.01 | ![Buy Lot Of 4 SYLVANIA 12AX7 SHORT BLACK PLATE TUBES TV7U TESTED STRONG](/images/bin.gif)
| 4h 52m |
![BALANCED GAIN (96.2, 96.8) SYLVANIA 12AX7A AUDIO PREAMP TUBE GREY PLATE HALO](https://i.ebayimg.com/thumbs/images/g/QBsAAOSw0t5mXLGn/s-l140.jpg) | | £33.98 | £12.36 | ![Buy BALANCED GAIN (96.2, 96.8) SYLVANIA 12AX7A AUDIO PREAMP TUBE GREY PLATE HALO](/images/bin.gif)
| 21h 1m |
![Sylvania 12AX7A Electronic Tube (New Old Stock In Original Container)](https://i.ebayimg.com/thumbs/images/g/-78AAOSwdAJdO1xk/s-l140.jpg) | | £113.08 | £19.40 | ![Buy Sylvania 12AX7A Electronic Tube (New Old Stock In Original Container)](/images/bin.gif)
| 1d 5h 15m |
![Sylvania 12AX7 long plates - Balanced tube NOS](https://i.ebayimg.com/thumbs/images/g/RFQAAOSw~CJkA0XX/s-l140.jpg) | | £87.02 | £14.24 | ![Buy Sylvania 12AX7 long plates - Balanced tube NOS](/images/bin.gif)
| 2d 15h 32m |
![NOS NIB SYLVANIA 12AX7 Low Noise Preamp Tube](https://i.ebayimg.com/thumbs/images/g/Me0AAOSwFG9kVBHO/s-l140.jpg) | | £31.64 | £13.05 | ![Buy NOS NIB SYLVANIA 12AX7 Low Noise Preamp Tube](/images/bin.gif)
| 2d 23h 15m |
![SYLVANIA - 12AX7A TUBE - MADE IN USA - TESTED EXCELLENT ON 539-C Tester - #19](https://i.ebayimg.com/thumbs/images/g/f~EAAOSwDJdlmfSU/s-l140.jpg) | | £21.32 | £15.90 | ![Buy SYLVANIA - 12AX7A TUBE - MADE IN USA - TESTED EXCELLENT ON 539-C Tester - #19](/images/bin.gif)
| 2d 23h 50m |
![Sylvania 12AX7 Electron Tube Tested Works 21-124Q](https://i.ebayimg.com/thumbs/images/g/gdUAAOSwRHxgQVam/s-l140.jpg) | | £31.60 | £13.82 | ![Buy Sylvania 12AX7 Electron Tube Tested Works 21-124Q](/images/bin.gif)
| 3d 1h 4m |
![Sylvania 12AX7A Electron Tube Tested Works 21-124L](https://i.ebayimg.com/thumbs/images/g/JpYAAOSwPFhgQUpx/s-l140.jpg) | | £31.60 | £13.82 | ![Buy Sylvania 12AX7A Electron Tube Tested Works 21-124L](/images/bin.gif)
| 3d 1h 6m |
![MATCHED PAIR SYLVANIA 12AX7 Audio Amplifier VACUUM TUBES USA Tested 10.7143-D](https://i.ebayimg.com/thumbs/images/g/cK4AAOSwSuBkJ1zN/s-l140.jpg) | | £71.16 | £14.24 | ![Buy MATCHED PAIR SYLVANIA 12AX7 Audio Amplifier VACUUM TUBES USA Tested 10.7143-D](/images/bin.gif)
| 3d 2h 9m |
![Sylvania 12AX7WA Vacuum Tubes Date Matched Pair 7226 Military Selection -FT138](https://i.ebayimg.com/thumbs/images/g/r7oAAOSwqQ9kpKgV/s-l140.jpg) | | £110.75 | £49.96 | ![Buy Sylvania 12AX7WA Vacuum Tubes Date Matched Pair 7226 Military Selection -FT138](/images/bin.gif)
| 3d 2h 25m |
![Sylvania 12AX7 / ECC83 - Vintage Tube - Tested Very Strong - New Old Stock - USA](https://i.ebayimg.com/thumbs/images/g/0EwAAOSwWx5gklHg/s-l140.jpg) | | £51.41 | £16.47 | ![Buy Sylvania 12AX7 / ECC83 - Vintage Tube - Tested Very Strong - New Old Stock - USA](/images/bin.gif)
| 3d 11h 7m |
![13Z10 GE DuMONT 6DE6 12av6 Westing 6W6GT 6bz7 6do6b SYLVANIA 12AX7 12BA6 HF93](https://i.ebayimg.com/thumbs/images/g/LN4AAOSwEqNmN-Mh/s-l140.jpg) | | £63.29 | £23.39 | ![Buy 13Z10 GE DuMONT 6DE6 12av6 Westing 6W6GT 6bz7 6do6b SYLVANIA 12AX7 12BA6 HF93](/images/bin.gif)
| 3d 22h 53m |
![SYLVANIA 12AX7A [] Getter AUDIO Amplifier VACUUM TUBE Tested Strong USA 7.2805-D](https://i.ebayimg.com/thumbs/images/g/sRkAAOSwF7FjPfwF/s-l140.jpg) | | £26.86 | £14.24 | ![Buy SYLVANIA 12AX7A [] Getter AUDIO Amplifier VACUUM TUBE Tested Strong USA 7.2805-D](/images/bin.gif)
| 4d 5h 37m |
![(1) Strong Testing Match Pair Of Sylvania 12AX7 Audio Tubes](https://i.ebayimg.com/thumbs/images/g/CwsAAOSw981mfCPc/s-l140.jpg) | | £15.78 | £14.42 | 1 | 4d 19h 20m |
![SYLVANIA 12AX7/ECC83 TUBES TESTED STRONG 2 LOT](https://i.ebayimg.com/thumbs/images/g/YC8AAOSwJkZl6Sjs/s-l140.jpg) | | £47.46 | £72.30 | ![Buy SYLVANIA 12AX7/ECC83 TUBES TESTED STRONG 2 LOT](/images/bin.gif)
| 5d 4h 44m |
![SYLVANIA 12AX7 WA VINTAGE VACUUM TUBE 17MM GREY PLATE NOS NIB (1964) *eTRACER*](https://i.ebayimg.com/thumbs/images/g/2~cAAOSwPt9eY1oe/s-l140.jpg) | | £94.92 | £37.14 | ![Buy SYLVANIA 12AX7 WA VINTAGE VACUUM TUBE 17MM GREY PLATE NOS NIB (1964) *eTRACER*](/images/bin.gif)
| 5d 10h 35m |
![VINTAGE PAIR SYLVANIA 12AX7 ECC83 AMP TUBE STRONG](https://i.ebayimg.com/thumbs/images/g/Ld8AAOSwZbtlmv33/s-l140.jpg) | | £51.42 | £18.41 | ![Buy VINTAGE PAIR SYLVANIA 12AX7 ECC83 AMP TUBE STRONG](/images/bin.gif)
| 5d 21h 40m |
![1 strong tested low noise perfect balanced Sylvania 12ax7 tube #FP29](https://i.ebayimg.com/thumbs/images/g/JH0AAOSw-3BmgcWM/s-l140.jpg) | | £14.23 | £16.61 | 0 | 6d 4h 0m |
![Lot of 3 Phillips Sylvania 12AX7 ECC83 NOS NIB Square Getter Vacuum Tubes](https://i.ebayimg.com/thumbs/images/g/gK4AAOSwkUZlnGW7/s-l140.jpg) | | £126.56 | £15.82 | ![Buy Lot of 3 Phillips Sylvania 12AX7 ECC83 NOS NIB Square Getter Vacuum Tubes](/images/bin.gif)
| 6d 23h 16m |
![Sylvania 12AX7A ECC83 7025 ELECTRONIC TUBE](https://i.ebayimg.com/thumbs/images/g/zjcAAOSwLY1mHZQ1/s-l140.jpg) | | £35.59 | £16.63 | ![Buy Sylvania 12AX7A ECC83 7025 ELECTRONIC TUBE](/images/bin.gif)
| 7d 20h 12m |
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