
| Model | Year | Category | Tubes | Pictures | Forum | Coll.Pr. | ||
|---|---|---|---|---|---|---|---|---|
| 4tubeTRF | 1932 | Radio | 4 - 24 | |||||
| 5tubeTRF | 1932 | Radio | 5 | |||||
| 6tube | 1932 | Radio | 6 | |||||
| 9tubeTRF | 1932 | Radio | 9 - 27 | |||||
| 400 | 1932 | Radio | 6 - 35 | |||||
| 503 | 1932 | Radio | 6 - 35 | |||||
| 600 | 1932 | Radio | 6 - 35 | |||||
| 904 | 1932 | Radio | 9 - 24 | |||||
| Radio Receiver BC-186 | 1934 ? | Mil Re | 4 - VT-54 | 2 | 1S | |||
| Radio Transmitter BC-187-A | 1934 ? | Mil Tr | 3 - UX210 | 10 | 1S | |||
| Oscilloscope 148 | 1936 ? | Equipment | 1 | |||||
| Laboratory Oscilloscope 169 | 1938 | Equipment | 1 | |||||
| 180 | 1939 | Television | 22 | 7S | ||||
| 181 | 1939 | TV Radio | 30 | 1 | 8S | |||
| 182 | 1939 | Television | 22 | 7S | ||||
| 183 | 1939 | Television | 22 | 7S | ||||
| 184 | 1939 | Television | 22 | |||||
| 190 | 1939 | Television | 20 | |||||
| 191 | 1939 | TV Radio | ||||||
| 192 | 1939 | Television | 20 | |||||
| 180 | 1939 ?? | Radio | ||||||
| 181 | 1939 ?? | Radio | ||||||
| 182 | 1939 ?? | Radio | ||||||
| 183 | 1939 ?? | Radio | ||||||
| Type 3 180 | 1940 ?? | Radio | ||||||
| Giant-Screen Oscillograph 233 | 1942 | Equipment | 1 | |||||
| 180X | 1942 ?? | Radio | 6S | |||||
| 181X | 1942 ?? | Radio | 6S | |||||
| 182X | 1942 ?? | Radio | 6S | |||||
| 183X | 1942 ?? | Radio | 6S | |||||
| Cathode-Ray Oscillograph 208 | 1943 ? | Equipment | 1 | 1S | ||||
| Cathode-Ray Oscillograph 208B | 1943 ? | Equipment | 2 | |||||
| Cathode-Ray Oscillograph 241 | 1944 | Equipment | 16 - 6J5 | 8 | ||||
| Cathode-Ray Oscillograph 245 (OBL-1) | 1945 ?? | Equipment | 2 | |||||
| Cathode Ray Oscillograph 224 | 1945/46 ? | Equipment | 13 | 6 | ||||
| Cathode-Ray Oscillograph 248 | 1946 | Equipment | 7 | |||||
| Dual-Beam Oscilloscope 279 | 1946 ?? | Equipment | 25 - 6AG7 | 6 | ||||
| Plymouth RA-101A | 1946/47 | TV Radio | 44 - 6J6 | 5 | 28S | |||
| Sherwood RA-101A | 1946/47 | TV Radio | 44 - 6J6 | 12 | 28S | |||
| Westminster RA-101A | 1946/47 | TV Radio | 44 - 6J6 | 20 | 28S | |||
| Chatham "Doghouse" RA-103 | 1947 | TV Radio | 28 - 6J6 | 11 | 23S | $ | ||
| Custom RA-101A | 1947 | TV Radio | 44 - 6J6 | 2 | 28S | |||
| Devonshire RA-101A | 1947 | TV Radio | 44 - 6J6 | 4 | 28S | |||
| Hampshire RA-101A | 1947 | TV Radio | 44 - 6J6 | 2 | 28S | |||
| Inputuner 101 (102) | 1947 | mod-past25 | 3 - 6J6 | 2 | ||||
| Meadowbrook RA-103 | 1947 | TV Radio | 28 - 6J6 | 3 | 23S | $ | ||
| Revere RA-101A | 1947 | TV Radio | 44 - 6J6 | 2 | 28S | |||
| Savoy RA-103 | 1947 | TV Radio | 28 - 6J6 | 3 | 43S | |||
| Stratford RA-103 | 1947 | TV Radio | 28 - 6J6 | 25S | ||||
| Clifton RA-102-B1 | 1947 ? | TV Radio | 34 - 6J6 | 11 | 24S | |||
| Club RA-102-B3 | 1947 ? | TV Radio | 34 - 6J6 | 5 | 24S | |||
| Club 20 RA-106 | 1948 | TV Radio | 35 - 6J6 | 19 | 56S | $ | ||
| Colony RA-105 | 1948 | Television | 34 - 6J6 | 4 | 54S | |||
| Custom RA-101B | 1948 | TV Radio | 46 - 6J6 | 2 | 34S | |||
| Devonshire RA-101B | 1948 | TV Radio | 46 - 6J6 | 2 | 34S | |||
| Hampshire RA-101B | 1948 | TV Radio | 46 - 6J6 | 2 | 34S | |||
| Manchu RA-106 | 1948 | TV Radio | 36 - 6J6 | 56S | ||||
| Plymouth RA-101B | 1948 | TV Radio | 46 - 6J6 | 1 | 35S | |||
| Revere RA-101B | 1948 | TV Radio | 46 - 6J6 | 1 | 34S | |||
| Sherwood RA-101B | 1948 | TV Radio | 46 - 6J6 | 1 | 35S | |||
| Stratford RA-105 | 1948 | Television | 34 - 6J6 | 54S | ||||
| Sutton RA-103 | 1948 | TV Radio | 28 - 6J6 | 2 | 23S | |||
| Westbury RA-105 | 1948 | Television | 34 - 6J6 | 2 | 54S | |||
| Westminster RA-101B | 1948 | TV Radio | 46 - 6J6 | 3 | 34S | |||
| Whitehall RA-105 | 1948 | Television | 34 - 6J6 | 54S | ||||
| Clifton RA-102-B2 | 1948 ? | TV Radio | 34 - 6J6 | 1 | 24S | |||
| Savoy RA-103C | 1948 ? | TV Radio | 28 - 6J6 | 7 | 23S | |||
| Winthrop RA-103C | 1948 ? | TV Radio | 28 - 6J6 | 23S | ||||
| Bradford RA-108A | 1949 | Television | 35 - 6J6 | 1 | 25S | |||
| Cathode-Ray Oscillograph 274A | 1949 | Equipment | 6 - 6AC7 | 9 | 1S | $ | ||
| Mansfield RA-108A | 1949 | Television | 35 - 6J6 | 2 | 25S | |||
| Sussex RA-105B | 1949 | Television | 35 - 6J6 | 25S | ||||
| Canterbury RA-103D | 1949 ? | TV Radio | 30 - 6J6 | 23S | ||||
| Fairfield RA-110A | 1949 ? | TV Radio | 30 - 6J6 | 2 | 23S | |||
| Hastings RA-104A | 1949 ? | TV Radio | 30 - 6J6 | 23S | ||||
| Rumson RA-103D | 1949 ? | TV Radio | 30 - 6J6 | 2 | 23S | |||
| Sheffield RA-103D | 1949 ? | TV Radio | 30 - 6J6 | 1 | 23S | |||
| Wellington RA-104A | 1949 ? | TV Radio | 30 - 6J6 | 2 | 23S | |||
| Westwood RA-110A | 1949 ? | TV Radio | 30 - 6J6 | 1 | 23S | |||
| Cathode-Ray Oscillograph 292 | 1950 | Equipment | 3 | |||||
| Guilford RA-111-A2 | 1950 | TV Radio | 25 - 6J6 | 3 | 22S | |||
| Guilford RA-111-A5 | 1950 | TV Radio | 25 - 6J6 | 18S | ||||
| Hanover RA-109-A2 | 1950 | TV Radio | 35 - 6J6 | 5 | 25S | |||
| Hanover RA-109-A6 | 1950 | TV Radio | 35 - 6J6 | 25S | ||||
| Putnam RA-111-A1 | 1950 | TV Radio | 25 - 6J6 | 1 | 18S | |||
| Putnam RA-111-A4 | 1950 | TV Radio | 25 - 6J6 | 18S | ||||
| Sherbrooke RA-109-A3 | 1950 | TV Radio | 35 - 6J6 | 2 | 25S | |||
| Sherbrooke RA-109-A7 | 1950 | TV Radio | 35 - 6J6 | 25S | ||||
| Winslow RA-109-A1 | 1950 | TV Radio | 35 - 6J6 | 2 | 25S | |||
| Winslow RA-109-A5 | 1950 | TV Radio | 35 - 6J6 | 25S | ||||
| Ardmore RA-112-A1 | 1950 ? | TV Radio | 26 - 6J6 | 74S | ||||
| Ardmore RA-112-A4 | 1950 ? | TV Radio | 26 - 6J6 | 1 | 53S | |||
| Brookville RA-113-B1 | 1950 ? | TV Radio | 26 - 6J6 | 1 | 74S | |||
| Brookville RA-113-B2 | 1950 ? | TV Radio | 26 - 6J6 | 53S | ||||
| Burlingame RA-113-B5 | 1950 ? | TV Radio | 26 - 6J6 | 53S | ||||
| Burlingame RA-113-B6 | 1950 ? | TV Radio | 26 - 6J6 | 9 | 53S | |||
| Mt. Vernon RA-112-A3 | 1950 ? | TV Radio | 26 - 6J6 | 3 | 53S | $ | ||
| Mt. Vernon RA-112-A6 | 1950 ? | TV Radio | 26 - 6J6 | 53S | ||||
| Revere RA-113-B3 | 1950 ? | TV Radio | 26 - 6J6 | 8 | 53S | |||
| Revere RA-113-B4 | 1950 ? | TV Radio | 26 - 6J6 | 53S | ||||
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