 |
| Identical to |
KL1
= KL71705
= P210
= TKL1_5pin
|
| Similar
Tubes |
KL1_p8 (other base)
|
| First Series |
1934 Tube leaflet collection E.Erb Analysis by original leaflets |
| First Source
(s) |
Apr.1934 : Funk, Die Zeitschrift des Funkwesens # 14
|
| Successor Tubes |
KL4
|
|
| Base |
Europe 5-Pin (O5A, B5) (Codex=F)
|
| Was used by |
Radio/TV-reception etc. |
| Filament |
-: Direct /
-: Battery = /
If: 0.15 Ampere /
Vf 2 Volts /
|
| Tube prices |
1 Tube prices (visible for members
only)
|
| Literature |
Taschenbuch zum Röhren-Codex 1948/49
|
|
|
| |
|
| |
Courtesy Bureau Belper (De Muiderkring, Bussum), Scan Frank Philipse
Karel De Reus
|
|
|
|
Courtesy by FJH
Jacob Roschy
|
|
Telefunken Werkstattbuch
Wolfgang Bauer
|
|
RVF-Röhrenbuch-M1,1947
Anonymous 15 Collector
|
|
|
