| Galvin Mfg. Co. | |||
| Model: 500 | Chassis: | Year: Pre April 1941 | |
| Power: | Circuit: | IF: | |
| Tubes: | |||
| Bands: | |||
Resources:
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| Beitmans 1940 63 | |||
| Beitmans 1950 94 | |||
| Riders 12 (XII) MOTOROLA 12-67 | |||
| Riders 12 (XII) MOTOROLA 12-68 | |||
| Riders 21 (XXI) MOTOROLA 21-127 | |||
| Riders 21 (XXI) MOTOROLA 21-128 | |||
| Riders 21 (XXI) MOTOROLA 21-129 | |||
| Riders 21 (XXI) MOTOROLA 21-130 | |||