| Westinghouse 5U4gb Tube,Tested Great!,5U4,Full-Wave Rectifier,Radio,Amp | | EUR 13.78 | EUR 18.58 | | US | 9d 22h 49m |
| Sylvania 5U4gb Tube,Tested Strong!,5U4,Black Plates,Full-Wave Radio Rectifier | | EUR 13.78 | EUR 18.58 | | US | 9d 23h 21m |
| Tung-Sol 5U4gb Tube,Tested Great,Dual Getters!,5U4,Full-Wave Rectifier,Radio,Amp | | EUR 15.63 | EUR 18.63 | | US | 9d 23h 31m |
| Ge 5U4gb Tube,Tested Great!,5U4,Gray Plates,Full-Wave Rectifier,Radio,Amp | | EUR 13.78 | EUR 18.58 | | US | 9d 23h 36m |
| Selectron 5U4gb Tube,Tested Great!,5U4,Dual Getters,Raytheon-Made,Radio,Amp | | EUR 13.78 | EUR 18.58 | | US | 9d 23h 41m |
| Nos Sylvania 5U4gb Tube In Original Box,Tested Strong!,5U4,Black Plates | | EUR 26.69 | EUR 18.95 | | US | 10d 0h 6m |
| 5U4gb Tube Rectifier Fivre Italy Matched Pair Tubes Nos 5U4 Gb Black Plate | | EUR 367.83 | EUR 46.09 | | IT | 10d 14h 58m |
| 5U4gbeh - Electro-Harmonix - 5U4gb Tube In Stock - Superior Directly Heated Rect | | EUR 36.17 | EUR 31.18 | | US | 10d 18h 13m |
| One Sylvania 5U4gb Tube Double Top [] Getter Blk Plt 8 Pin Matched 60/60 Tv-7A/U | | EUR 13.83 | EUR 25.95 | | US | 11d 1h 23m |
| One Rca 5U4gb Tube Side [] Getter Blk Plt Dc Mt 50/52 Tv-7A/U | | EUR 13.83 | EUR 25.95 | | US | 11d 1h 23m |
| One Sylvania 5U4gb Tube Top O Getter Blk Plt 8 Pin Matched 50/56 Tv-7A/U | | EUR 13.83 | EUR 25.95 | | US | 11d 1h 25m |
| One Rca 5U4gb Tube Top O Getter Blk Plt Dc 312 213 50/54 Tv-7A/U | | EUR 13.83 | EUR 25.95 | | US | 11d 1h 25m |
| Nib Rca Crc 5U4g Tube | | EUR 137.36 | EUR 41.52 | | US | 11d 2h 50m |
| 1 Rca Jan 5U4gb Tube/Röhre (Nos) - Tu001051 | | EUR 45.00 | EUR 18.00 | | DE | 11d 10h 45m |
| 1 Dumont By Rca 5U4gb Tube/Röhre (Nos) - Tu001048 | | EUR 30.00 | EUR 18.00 | | DE | 11d 10h 45m |
| 1 Raytheon 5U4gb Tube/Röhre (Nos) - Tu001044 | | EUR 21.00 | EUR 18.00 | | DE | 11d 10h 45m |
| 1Pc 5Bc3 To 5U4g Tube Converter Adapter | | EUR 28.57 | EUR 0.00 | | CN | 11d 13h 32m |
| 1Pc Gold 3Dg4 To 5U4g Tube Converter Adapter | | EUR 30.41 | EUR 0.00 | | CN | 11d 13h 40m |
| 2X Rca Jan 5U4gb Tube/Röhre, Geprüfter Zustand | | EUR 99.00 | EUR 10.90 | | DE | 11d 20h 32m |
| Philco 5U4gb Tube,Tested Great,5U4,Gray Plates,Ge-Made,F-W Rectifier,Radio,Amp | | EUR 11.94 | EUR 18.52 | | US | 11d 21h 36m |