National 5Z3 Rectifier Tube Hanging Filament Tested Strong
USD 15.00 USD
Specifications
| Brand | National |
| Type | Vacuum Tube |
| Model | 5Z3 |
Tested strong on a sencore TC142 tube tester
Related Items
ECC803S/12AX7WA TESLA HK GERMANY VACUUM TUBE
1-Kalotron 2AS15A Vacuum Tube NOS/NIB Thermosen Inc.
1MP 6C8G VT163 RCA US ARMY SIGNAL CORPS Amplitrex tested #3567022 3567030
Pair Match 6BQ5 Great Britain Amplifier Tube Tested Great (Mullard)?
Hytron 6AR5 Vacuum Tube Tested D Getter Loc.1A
Tung-Sol EL34B New In Box Factory Tube – Dealer Stock 59:8200
4 x 5V4G RCA ST Tubes Untested
Vintage Sylvania 12BH7A Vacuum Tube – NOS in Original Box – Made in USA
