 |
| Identical to |
E445
= RENS1214
= AS4104
= H4125D
= LAS317
= VMS4
= TE45
|
| Similar
Tubes |
VS2_Oxytron (can normally be replaced - small diff'ce)
A4VM (can normally be replaced - small diff'ce)
|
| First Series |
1931 Tube leaflet collection E.Erb Analysis by original leaflets |
| First Source
(s) |
Nov.1931 : -- Original-Prospect
1931 : Saga of the Vacuumtube, Tyne p.422
|
|
| Base |
Europe 5-Pin (O5A, B5) (Codex=Fc)
Top contact screw type
|
| Was used by |
Radio/TV-reception etc. |
| Filament |
-: Indirect /
-: Parallel, (AC/DC) /
If: 1.1 Ampere /
Vf 4 Volts /
|
| Literature |
Taschenbuch zum Röhren-Codex 1948/49
|
|
|
| |
|
| |
ficha de valvulas
Getulio Jimenez-Gomez
|
|
|
|
Collection TL
Thomas Lebeth
|
|
Telefunken Werkstattbuch
Wolfgang Bauer
|
|
RVF-Röhrenbuch-M1,1947
Anonymous 15 Collector
|
|
|
