Model | Year | Category | Tubes | Pictures | Forum | Coll.Pr. | ||
---|---|---|---|---|---|---|---|---|
Filament Transformer SM-247 | 1928 ? | Power-S | 3 | ![]() |
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Power Supply & Amp 677 B | 1929 ? | Power-S | 4 - 27 | 2 | ![]() |
1S | ||
Reservoir B 656 | 1927 | Power-S | 2 - CX313 | 2 | ![]() |
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Reservoir Power Unit 669 | 1929 | Power-S | 1 - UX280 | 1 | ![]() |
1S | ||
SM-650 B | 1929 ? | Power-S | 1 - unknown_Tube | 1S | ||||
SM-651 [power supply] | 1928–30 ? | Power-S | 1 | 1 | ![]() |
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SM-652 | 1929 ? | Power-S | 2 - UX213 | 1S | ||||
SM-670 ABC | 1929 | Power-S | 1 - 280 | 1S | ||||
SM-670 B | 1929 | Power-S | 1 - 280 | 6 | ![]() |
1S | ||
SM-675 | 1928 ? | Power-S | 1 - UX281 | 1 | ![]() |
1S | ||
SM-683 | 1931 | Power-S | 4 - 27 | 1S | ||||
Triple Speaker Q | 1932 | Power-S | 1 - 80 | 1S | ||||
Triple Speaker V | 1932 | Power-S | 1 - 80 | 1S | ||||
Triple Speaker X | 1932 | Power-S | 1 - 80 | 1S | ||||
32 A | 1929 ? | Power-S | 1 - 80 | 1S | ||||
33 A | 1929 ? | Power-S | 1 - 80 | 6 | ![]() |
1S | ||
2674 "Senator" A-B-C Power Unit | 1930 ?? | Power-S | 1 - unknown_Tube | 8 | ![]() |
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Audio Transformer SM-220 | 1928 ? | Radio part | 3 | ![]() |
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Coil Socket 515 | 1926 | Radio part | 1 | ![]() |
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Interchangeable Coils | 1926 | Radio part | 1 | ![]() |
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Tube Socket 510 | 1926 | Radio part | 1 | ![]() |
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Variable Compensating Condenser 340 | 1926 | Radio part | 1 | ![]() |
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Variable Condenser 316 | 1926 | Radio part | 1 | ![]() |
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Vernier Dial 801 | 1926 | Radio part | 1 | ![]() |
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August 1928 Silver-Marshall General Catalog | 1928 | Paper | 24 | ![]() |
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