| Reference Number: Avaluer:17568010 | Type: 5U4G |
| Country of Manufacture: United States | Brand: National Union |
1 National Union Jan - Cnu - 5u4g Vt - 244 Vintage Audio Tube 1940 ' S Nos
1 National Union Jan - Cnu - 5u4g Vt - 244 Vintage Audio Tube 1940 ' S Tests Nos
Vintage 1940 ' S National Union Jan - Cnu - 5u4g Vt - 244 Tube Hanging Filament
Cbs Jan Chy 5u4g & National Union Jan Cnu 5u4g Vt - 244 Tubes (2) -
2 Vintage National Union Jan Cnu 5u4g Vt - 244 5u4 Hanging Filament Tube Pair
2 Vintage National Union Jan Cnu 5u4g Vt - 244 5u4 Hanging Filament Amp Tube Pair
National Union Jan - Cnu - 5u4g Tube - Black Plates Hanging Filaments - Vt - 244
National Union Jan - Cnu - 5u4g Full Wave Rectifier Vacuum Tube
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