Type in any known information. At least one field needs to be entered or nothing will be shown.
Additional instructions and background info can be found here.
| Company | Tradename | # Tubes | Tube List | Ballast | Rider Vol-Page |
|---|---|---|---|---|---|
| Sears, Roebuck & Company | Silvertone | 5 | 6B7, 78, 6A7, 25Z5, 43 | 4-33 | |
| United Motors Service | Delco | 5 | 6B7, 78, 6F7, 25Z5, 43 | 6-5 | |
| United Motors Service | Delco | 5 | 6B7, 78, 6A7, 25Z5, 43 | 7-38 | |
| United Motors Service | Delco | 5 | 6B7, 78, 6A7, 25Z5, 43 | 7-38 | |
| Wurlitzer | See Rudolph Wurlitzer Mfg. Company | 5 | 6B7, 78, 6A7, 25Z5, 43 | 4-12 |
| First | Previous |