| Reference Number: Avaluer:668595 | Brand: RCA |
| Type: Vacuum Tube | Model: 2A3 |
| Country/Region of Manufacture: United States |
(2) Vintage Rca 6as7g Vacuum Tubes Black Plate Triple Mica Usa
(2) Vintage Rca 6as7g Vacuum Tubes Black Plate Triple Mica Usa Code 3 - 39
2 Vintage Rca 6as7g Vacuum Tubes Black Plate Matching Date Codes Usa
1pc Rca 2a3 Vacuum Tube - Black Plate - Black Base -. Very Tube
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Vintage Rca 6l6gc Vacuum Tube Black Plate
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Western Electric 300b Engraved Base Tube 3500/2900
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Match Pair Western Electric We 300b
2x Pedersen U4e8 Px4 Close Equivalent Rare Black Plate Triode Tube, Valve
One Pair Nos Gec 6sn7/cv1988/b65 Metal Base Cup Getter
Pedersen U4e8 Px4 Close Equivalent Rare Black Plate Triode Tube, Valve