 |
| Identical to |
A4110
= REN904
= AG495
= 354V
= DW4011
= MH4
= 41MHF
= A430N
= TL425
= TE24
= 70504
= E428
= E424N
|
| Similar
Tubes |
A4110_4pin (other base)
AR4101 (other characteristic (electr. data))
|
| First Series |
1929 Tube leaflet collection E.Erb Analysis by original leaflets |
| First Source
(s) |
28.Feb.1932 : Funkschau (FS)
|
|
| Base |
Europe 5-Pin (O5A, B5)
|
| Was used by |
Radio/TV-reception etc. |
| Filament |
-: Indirect /
-: Parallel, (AC/DC) /
If: 1 Ampere /
Vf 4 Volts /
|
| Tube prices |
1 Tube prices (visible for members
only)
|
| Literature |
Taschenbuch zum Röhren-Codex 1948/49
|
|
|
| |
|
| |
Walter Wiesmüller
Egon Strampe
|
|
|
|
Eigene Sammlung
Heinz Schmidt
|
|
Telefunken Werkstattbuch
Wolfgang Bauer
|
|
Valvo-Röhren-Daten 1934
Jacob Roschy
|
|
|
