
| Model | Year | Category | Tubes | Pictures | Forum | Coll.Pr. | ||
|---|---|---|---|---|---|---|---|---|
| YMF1361SA Ch= 20A6 | 1966 ?? | Radio | 21 | 2S | ||||
| YN8511 Ch= 20A6 | 1966 ?? | Radio | 21 | 2S | ||||
| YR407 Ch=8R3 | 1966 ? | Radio | 7 | 2S | ||||
| YR503 Ch= 5E6 | 1966 ?? | Radio | 5 - 12BE6 | 5 | 1S | |||
| YR717 Ch=8R3 | 1966 ?? | Radio | 7 | 2S | ||||
| YR718 Ch=8R3 | 1966 ?? | Radio | 7 | 2S | ||||
| YR721 Ch=8R3 | 1966 ?? | Radio | 7 | 2S | ||||
| YR731 Ch=8R3 | 1966 ?? | Radio | 7 | 2S | ||||
| YR733 Ch=8R3 | 1966 ?? | Radio | 7 | 2S | ||||
| YR743 Ch=8R3 | 1966 ?? | Radio | 7 | 2S | ||||
| YRC417 Ch=8R3 | 1966 ?? | Radio | 7 | 2S | ||||
| YRC517 Ch= 5D6E | 1964 ? | Radio | 5 - 12BE6 | 2 | ||||
| YRC803 Ch=8R3 | 1966 ?? | Radio | 7 | 2S | ||||
| YRC817 Ch=8R3 | 1966 ?? | Radio | 7 | 2S | ||||
| YRC818 Ch=8R3 | 1966 ?? | Radio | 7 | 2S | ||||
| YRC821 Ch=8R3 | 1966 ?? | Radio | 7 | 2S | ||||
| YRC831 Ch=8R3 | 1966 ?? | Radio | 7 | 2S | ||||
| YRC833 Ch=8R3 | 1966 ?? | Radio | 7 | 2S | ||||
| YRC841 Ch=8R3 | 1966 ?? | Radio | 7 | 5 | 2S | |||
| YRC843 Ch=8R3 | 1966 ?? | Radio | 7 | 2S | ||||
| Z2 | 1936 ?? | Radio | 6 - 6A7 | 2S | ||||
| Z4 | 1936 ?? | Radio | 6 - 1C6 | 2 | 2S | |||
| Z-344 Ch= Z3 | 1937/38 | Radio | 6 - 6A8 | 6 | ||||
| Z-442 | 1936 ? | Radio | 6 | 1 | ||||
| Z-442 Ch = Z | 1936 | Radio | 6 - 1C6 | |||||
| 2ST151 Ch= 20A6 | 1966 ?? | Radio | 21 | 2S | ||||
| 2ST155 Ch= 20A6 | 1966 ?? | Radio | 21 | 2S | ||||
| 3ST351 Ch= 20A6 | 1966 ?? | Radio | 21 | 2S | ||||
| 3ST353 Ch= 20A6 | 1966 ?? | Radio | 21 | 2S | ||||
| 3ST355 Ch= 20A6 | 1966 ?? | Radio | 21 | 2S | ||||
| 4A1 Issue B chassis only | 1946 | Radio | 4 - 1A7GT | 4S | ||||
| 4B [early] | 1939 ?? | Radio | 4 - 1A7G | 2S | ||||
| 4B [Late] | 1939 ?? | Radio | 4 - 1A7G | 2S | ||||
| 4B21 Ch= 4B2 | 1953 ? | Radio | 4 - 1R5 | 1 | 5S | |||
| 4B22 Ch= 4B2 | 1953 ? | Radio | 4 - 1R5 | 1 | 5S | |||
| 4B24 Ch= 4B2 | 1953 ? | Radio | 4 - 1R5 | 6 | 5S | |||
| 4B28 Ch= 4B2 | 1953 ? | Radio | 4 - 1R5 | 1 | 5S | |||
| 4B29 Ch= 4B2 | 1953 ? | Radio | 4 - 1R5 | 11 | 5S | $ | ||
| 4C | 1939 | Radio | 4 - 1A7G | 2S | ||||
| 4C253R4 Ch= 4R4 | 1966 ?? | Radio | 4 - 2SC460 | 1S | ||||
| 4D [early] | 1939 ?? | Radio | 4 - 1A7G | 2 | 2S | |||
| 4D [late] | 1939 ? | Radio | 4 - 1A7G | 2S | ||||
| 4D11 Ch= 4D1 | 1947/48 | Radio | 4 - 1R5 | 5 | 9S | $ | ||
| 4D12 Ch= 4D1 | 1949 | Radio | 4 - 1R5 | 1 | 7S | |||
| 4D13 Ch= 4D1 | 1949 | Radio | 4 - 1R5 | 1 | 5S | |||
| 4D-PH | 1939 ?? | Radio | 4 - 1A7G | 2S | ||||
| 4E21 Ch= 4E2 | 1956/57 | Radio | 4 - 1R5 | 8 | 2S | |||
| 4F | 1939 | Radio | 4 - 1A7G | 1 | 2S | 1F | ||
| 4F22 Ch= 4E2 | 1956/57 | Radio | 4 - 1R5 | 1 | 2S | |||
| 4F24 Ch= 4E2 | 1956/57 | Radio | 4 - 1R5 | 1 | 2S | |||
| 4F26 Ch= 4E2 | 1956/57 | Radio | 4 - 1R5 | 1 | 2S | |||
| 4F28 Ch= 4E2 | 1956/57 | Radio | 4 - 1R5 | 1 | 2S | |||
| 4F28N Ch=4E2? | 1956 ? | Radio | 4 - 1R5 | |||||
| 4H | 1939 ?? | Radio | 4 - 6K7 | 2 | 2S | |||
| 4H24 Ch= 4H2 | 1956/57 | Radio | 4 - 1R5 | 1 | 2S | |||
| 4H26 Ch= 4H2 | 1956/57 | Radio | 4 - 1R5 | 1 | 2S | |||
| 4H28 Ch= 4H2 | 1956/57 | Radio | 4 - 1R5 | 4 | 2S | |||
| 4J | 1939 ?? | Radio | 4 - 1A7G | 2S | ||||
| 4L20A Ch= 4L2A | 1959 ? | Radio | 4 - 12AU6 | 12 | 1S | |||
| 4L21 Ch= 4L2 | 1957–60 | Radio | 4 - 12AU6 | 7 | 6S | $ | ||
| 4L21A Ch= 4L2A | 1959 ? | Radio | 4 - 12AU6 | 1 | 1S | |||
| 4L24 Ch= 4L2 | 1957–60 | Radio | 4 - 12AU6 | 5 | 6S | |||
| 4L24A Ch= 4L2A | 1959 ? | Radio | 4 - 12AU6 | 1 | 1S | |||
| 4L25 Ch= 4L2 | 1957–60 | Radio | 4 - 12AU6 | 5 | 6S | |||
| 4L25A Ch= 4L2A (4 L 2 A | 1959 ? | Radio | 4 - 12AU6 | 1 | 1S | |||
| 4L26 Ch= 4L2 | 1957–60 | Radio | 4 - 12AU6 | 1 | 6S | |||
| 4L26A Ch= 4L2A | 1959 ? | Radio | 4 - 12AU6 | 6 | 1S | |||
| 4L26B Ch= 4L2B | 1960/61 | Radio | 4 - 12BE6 | 1 | 1S | |||
| 4L27B Ch= 4L2B | 1960/61 | Radio | 4 - 12BE6 | 6 | 1S | |||
| 4L28 Ch= 4L2 | 1957–60 | Radio | 4 - 12AU6 | 3 | 6S | |||
| 4L28A Ch= 4L2A | 1959 ? | Radio | 4 - 12AU6 | 4 | 1S | |||
| 4L28B Ch= 4L2B | 1960/61 | Radio | 4 - 12BE6 | 1 | 1S | |||
| 4L29B Ch= 4L2B | 1960/61 | Radio | 4 - 12BE6 | 1 | 1S | |||
| 4M22 Ch= 4M2 | 1959 ? | Radio | 4 - 12AU6 | 1 | 5S | |||
| 4M23 Ch= 4M2 | 1959 ? | Radio | 4 - 12AU6 | 7 | 5S | |||
| 4M25 Ch= 4M2 | 1959 ? | Radio | 4 - 12AU6 | 8 | 5S | |||
| 4M28 Ch= 4M2 | 1959 ? | Radio | 4 - 12AU6 | 4 | 5S | |||
| 4P21 Ch= 4P2 | 1957 ? | Radio | 4 - 2N219 | 3 | 6S | |||
| 4P22 Ch= 4P2 | 1957 ? | Radio | 4 - 2N219 | 6 | 7S | $ | ||
| 4P24 Ch= 4P2 | 1957 ? | Radio | 4 - 2N219 | 8 | 7S | |||
| 4P28 Ch= 4P2 | 1957 ? | Radio | 4 - 2N219 | 1 | 7S | |||
| 4R11 Ch=4R1 | 1950/51 | Radio | 4 - 1R5 | 7 | 10S | $ | ||
| 4R12 Ch= 4R1 | 1949/50 | Radio | 4 - 1R5 | 5 | 10S | $ | ||
| 4T11 Ch= 4T1 | 1950/51 | Radio | 4 - 1R5 | 6 | 16S | $ | ||
| 4V12 Ch= 4V1 | 1951 ?? | Radio | 4 - 1R5 | 1 | 1S | |||
| 4V14 Ch= 4V1 | 1952 ?? | Radio | 4 - 1R5 | 1S | ||||
| 4V18 Ch= 4V1 | 1952 ?? | Radio | 4 - 1R5 | 2 | 2S | $ | ||
| 4V19 Ch= 4V1 | 1952 | Radio | 4 - 1R5 | 2 | 2S | $ | ||
| 4W18 Ch= 4W1 | 1950/51 | Radio | 4 - 1R5 | 4 | 13S | $ | ||
| 4W19 Ch= 4W1 | 1950/51 | Radio | 4 - 1R5 | 1 | 13S | $ | ||
| 4X11 Ch= 4X1 | 1953/54 | Radio | 4 - 1R5 | 2 | 6S | $ | ||
| 4X12 Ch= 4X1 | 1953/54 | Radio | 4 - 1R5 | 2 | 6S | $ | ||
| 4X18 Ch= 4X1 | 1953/54 | Radio | 4 - 1R5 | 2 | 6S | $ | ||
| 4X19 Ch= 4X1 | 1953/54 | Radio | 4 - 1R5 | 2 | 6S | $ | ||
| 4Y11 Ch= 4Y1 | 1953 | Radio | 4 - 1R5 | 3S | ||||
| 4Y12 Ch= 4Y1 | 1953 | Radio | 6 | 3S | ||||
| 4Y18 Ch= 4Y1 | 1953 | Radio | 4 - 1R5 | 3S | $ | |||
| 4Y19 Ch= 4Y1 | 1953 | Radio | 4 - 1R5 | 4 | 3S | |||
| 4Z | 1940 ?? | Radio | 4 - 1A7G | 1S | ||||
| 4Z11 Ch= 4Z1 | 1954/55 | Radio | 4 - 1R5 | 1 | 10S | |||
| Data Compliance | More Information |