Antique radios, Old Time Radios
664A
|
Country:
Japan
|
|
| Identical to |
664A
|
| Similar
Tubes |
Normally replaceable-slightly different:
954
|
| Base |
Acorn 7 pin A7
Top contact with one pin.
|
| Was used by |
Military and/or Government |
| Filament |
Vf 6.3 Volts / If 0.15 Ampere / Indirect |
| Description |
This tube is a variant of the 954.
|
| Information source |
Dawn of Japanese Tube Production Section 010L, p. 1
-- Collector info (Sammler)
|
|
664A: Fin Stewart
Fin Stewart
|
Just Qvigstad
|
|
|
|
|
|
You reach this tube or valve page from a search
after clicking the "tubes" tab or by clicking a tube
on a radio model page. You will find thousands
of tubes or valves with interesting links. You
even can look up radio models with a certain tube
line up.
[rmxtube-en]
| Data Compliance |
More Information |
|
|
|
