 |
| Identical to |
AR4100
|
| Similar
Tubes |
DW4023 (can normally be replaced - small diff'ce)
DW3559 (can normally be replaced - small diff'ce)
S440N (can normally be replaced - small diff'ce)
REN1004 (can normally be replaced - small diff'ce)
J4078 (can normally be replaced - small diff'ce)
TE38 (can normally be replaced - small diff'ce)
E438 (can normally be replaced - small diff'ce)
|
|
| Base |
Europe 5-Pin (O5A, B5) (Codex=F)
|
| Was used by |
Radio/TV-reception etc. |
| Filament |
-: Indirect /
-: Parallel, (AC/DC) /
If: 1 Ampere /
Vf 4 Volts /
|
| Literature |
Taschenbuch zum Röhren-Codex 1948/49 Bulletin CHCR no.26, April 2000, p.17
Saga of the Vacuumtube, Tyne
|
|
|
|
|
|
Röhrensammlung
Wolfgang Bauer
|
|
Telefunken Werkstattbuch
Wolfgang Bauer
|
|
RVF-Röhrenbuch-M1,1947
Anonymous 15 Collector
|
|
|
