| Sparks-Withington Co. | |||
| Model: 843SX | Chassis: | Year: Pre 1949 | |
| Power: | Circuit: | IF: | |
| Tubes: | |||
| Bands: | |||
Resources:
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| Riders 17 (XVII) SPARTON 17-15 | |||
| Riders 17 (XVII) SPARTON 17-16 | |||
| Riders 17 (XVII) SPARTON 17-17 | |||
| Riders 17 (XVII) SPARTON 17-18 | |||
| Riders 17 (XVII) SPARTON 17-19 | |||
| Riders 17 (XVII) SPARTON 17-20 | |||
| Riders 17 (XVII) SPARTON 17-21 | |||
| Riders 17 (XVII) SPARTON 17-22 | |||