| Reference Number: Avaluer:51334185 | Model: 6973 |
| MPN: 6973 | Country/Region of Manufacture: United States |
| Brand: RCA | Type: Preamp Tubes |
| UPC: Does not apply |
Test Nos Code Matched Pair Rca 6sl7gt Smoked Grey Glass Audio/radio Tube Tv - 7
Tests Nos, Nib, Matched Pair Rca 6sn7gtb Black Plate Usa Vacuum Tubes
Tests Nos Date Matched Pair Ge 6lf6/6mh6 Beam Power Tubes Twin Slant Oo Getters
1959 Test Nos Close Matched Pair Rca Clear Top 12au7a Side D Getter Tube Lot1a,
Date - Matched Pair Rca 7025 Vacuum Tubes, Long 17mm Gray Plates D Getter Test@nos
Nos/nib Date Matched Pair Rca 12at7/ecc81 Amp Tubes Black Plates " D " Gtrs
Nos Nib Matched Pair Rca 6bq5 / El84 Vacuum Tubes Same 1971 Date
Date Matched Pair Rca 6bj6 Nos Nib 3800gm And 3700gm Top Halo Serious Tubes F613
Match 4 Tube Western Electric We 300b In Wood Box 2007 Nos
Western Electric 300b Engraved Base Tube 3500/2900
2 X 4212e Stc Tubes Nos/nib. Perfect = 212e Western Electric = Cv1252 C14enair
Pair, Western Electric 101d Tennis Ball Radio/audio Tubes, Strong On Amplitrex
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