Antique radios, Old Time Radios
GC12/4B
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Country:
Great Britain (UK)
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| Identical to |
GC12/4B
= CV5243
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| Base |
Octal (Int.Octal, IO) K8A, USA 1935
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| Filament |
--/-- |
| Description |
Bidirectional divide-by-12 counter with intermediate outputs. 4000 pps max counting speed.
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Dimensions (WHD)
incl. pins / tip |
30 x 100 x mm / 1.18 x 3.94 x inch |
| Weight |
43 g / 1.52 oz |
| Information source |
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GC12/4B: extract Factory datasheet
Michael Watterson
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Just Qvigstad
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GC12/4B: Electronic Tube Handbook ETL
Aldo Canepa
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