Model | Year | Category | Tubes | Pictures | Forum | Coll.Pr. | ||
---|---|---|---|---|---|---|---|---|
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 | ![]() |
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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 | ![]() |
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Z-442 | 1936 ? | Radio | 6 | 1 | ![]() |
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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 | 1 | ![]() |
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 | 3S | ||||
4Z | 1940 ?? | Radio | 4 - 1A7G | 1S | ||||
4Z11 Ch= 4Z1 | 1954/55 | Radio | 4 - 1R5 | 1 | ![]() |
10S | ||
4Z12 Ch = 4Z1 | 1954/55 | Radio | 4 - 1R5 | 10 | ![]() |
6S | ||
4Z14 Ch= 4Z1 | 1954/55 | Radio | 4 - 1R5 | 2 | ![]() |
10S | ||
4Z18 Ch= 4Z1 | 1954/55 | Radio | 4 - 1R5 | 2 | ![]() |
10S |
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