Vacuum Tube Amperex EF40
USD 20.00 USD
Specifications
| Brand | Amperex |
| Type | Vacuum Tube |
| Model | EF40 |
| Country Of Origin | USA |
Amperex EF40. Tested excellent on a IT-21 tube tester.
Related Items
Vintage Raytheon 12AV7 Electronic Vacuum Tube #2
12AU7 Vacuum Tube Pair RCA Slant D Get Test N0S 100 % Gray Plate Preamp Tube Amp
NOS SYLVANIA 6189W (12AU7) AUDIO VACUUM TUBE TESTED VINTAGE 5.5413-C
4 pcs. NEW TESTED 6P3S ~ 6L6 USSR vintage TUBES = Free shipping worldwide
Sylvania Mullard NOS 6FY5 Vacuum Tube Tested
6SN7GT Tung-Sol radio audio amplifier vacuum tubes 3 valves tested 6SN7GTB 6SN7
Strong Unknown Gray Plate O Getter 6BQ5 / EL84 Tube – 94
Matched Rare Pair of Mullard 12AX7 Electrohome Tubes – Amplitrex Gm Scores 100%
