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Radios - Sparton 557 1936 |  |
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Radios Sparton 557, 1936 Blue mirror sled, 3 knob version. Tubes: 6A7, 78, 75, 42, 80. AM/SW. Designed by Walter Dorwin Teague.  This is a parallel stereo view. For help viewing this image, click here. 
Rider Perpetual Troubleshooter's Manuals
The Vintage Electronics Expo Saturday, January 20, 2024 9am-4pm
Southfield Pavilion, 26000 Evergreen Rd, Southfield, MI 
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