Antique radios, Old Time Radios
2N21
|
Country:
United States of America (USA)
|
|
| Identical to |
2N21
|
| Base |
Wires
|
| Description |
Early PNP germanium point-contact transistor intended as switch.
-
Text in other
languages (may
differ)
|
Dimensions (WHD)
incl. pins / tip |
8 x 8 x 4 mm / 0.31 x 0.31 x 0.16 inch |
| Weight |
1 g / 0.04 oz |
| Tube prices |
1 Tube prices (visible for members
only)
|
| Information source |
-- Collector info (Sammler) KTT 1969/70, TVT 1978 ECA
|
|
2N21: TTT Steidle 1981
Günther Stabe † 19.8.20
|
|
|
|
|
|
|
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 |
|
|
|
