| Ecc81, 12At7 Brimar, Vacuum Tube, Lampe, Röhre, Valve. Slightly Used. | | EUR 29.90 | EUR 16.90 | | FR | 53m |
| Ecc81, 12At7 Brimar Black Plates, Vacuum Tube, Lampe, Röhre, Valve. Nos, Nib | | EUR 42.90 | EUR 16.90 | | FR | 59m |
| Cv455, Ecc81, 12At7 Brimar Black Plates, Vacuum Tube, Lampe, Röhre, Valve. Nos | | EUR 69.90 | EUR 16.90 | | FR | 1h 0m |
| 6201, Ecc81, 12At7 General Electric, Vacuum Tube, Lampe, Röhre, Valve. Nos | | EUR 59.90 | EUR 16.90 | | FR | 1h 4m |
| 12At7wa, 6201, Ecc81, General Electric, Vacuum Tube, Lampe, Röhre, Valve. Nos | | EUR 69.90 | EUR 16.90 | | FR | 1h 5m |
| Cv4024, Ecc81, 12At7 Brimar, Vacuum Tube, Lampe, Röhre, Valve. Slightly Used. | | EUR 29.90 | EUR 16.90 | | FR | 1h 7m |
| 6201, Ecc81, 12At7 General Electric, Vacuum Tube, Lampe, Röhre, Valve. Used | | EUR 29.90 | EUR 16.90 | | FR | 1h 11m |
| 6201, Ecc81, 12At7 Sylvania Gold Balanced Tube, Lampe, Röhre, Valve. Nos | | EUR 64.90 | EUR 16.90 | | FR | 1h 15m |
| 6201, Ecc81, 12At7 Sylvania Gold Balanced Tube, Lampe, Röhre, Valve. Nos | | EUR 64.90 | EUR 16.90 | | FR | 1h 16m |
| 6201, Ecc81, 12At7 Sylvania Triple Micas Vacuum Tube, Lampe, Röhre, Valve. Nos | | EUR 64.90 | EUR 16.90 | | FR | 1h 17m |
| 12At7s, Ecc81 Radiotechnique Balanced Vacuum Tube, Lampe, Röhre, Valve. Nos | | EUR 49.90 | EUR 16.90 | | FR | 1h 20m |
| 12At7wa, 6201, Ecc81, Mazda, Balanced, Vacuum Tube, Lampe, Röhre, Valve. Nos | | EUR 69.90 | EUR 16.90 | | FR | 1h 22m |
| 12At7, Ecc81, Siemens ?, Vacuum Tube, Lampe, Röhre, Valve. Nos | | EUR 39.90 | EUR 16.90 | | FR | 1h 25m |
| 12At7, Ecc81, Siemens ?, Vacuum Tube, Lampe, Röhre, Valve. Nos | | EUR 34.90 | EUR 16.90 | | FR | 1h 26m |
| 12At7, Ecc81, Siemens ?, Vacuum Tube, Lampe, Röhre, Valve. Nos | | EUR 34.90 | EUR 16.90 | | FR | 1h 27m |
| 12At7, Ecc81, Siemens ?, Vacuum Tube, Lampe, Röhre, Valve. Slightly Used | | EUR 29.90 | EUR 16.90 | | FR | 1h 29m |
| 12At7, Ecc81, Siemens ?, Vacuum Tube, Lampe, Röhre, Valve. Nos | | EUR 34.90 | EUR 16.90 | | FR | 1h 30m |
| Ecc81 12At7wa 6201 Valve Tested Vm Usa Tested (23B) | | EUR 14.12 | EUR 11.77 | | GB | 5h 39m |
| Ecc81 Ecc 81 Mullard Philips Miniwatt Valve Tube Amp New In Box Made In England | | EUR 60.00 | EUR 0.00 | 0 | IT | 1d 0h 0m |
| Mullard 12At7 (Ecc81) Matched Pair | | EUR 85.00 | EUR 16.49 | | DE | 1d 0h 16m |