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ID = 9718
Brand: Common type Europe tube/semicond.
Tube type:  Vacuum Pentode   RF/IF-Stage 
Identical to 4672 = 954 = E1F
Similar Tubes
Normally replaceable-slightly different:
First Source (s)
Apr.1940 : -- Original-techn. papers.

Base Acorn 7 pin 7AA
Filament Vf 6.3 Volts / If 0.15 Ampere / Indirect / Parallel / series AC/DC
Tube prices 1 Tube prices (visible for members only)
Information source Taschenbuch zum Röhren-Codex 1948/49   
4672: Collection JR
Jacob Roschy

4672: Tabu Röhren-Codex, 1948
Anonymous 15 Collector

4672: Philips Miniwatt 1938
Heinz Höger

from Just Qvigstad

Usage in Models 1= 1946

Quantity of Models at with this tube (valve, valves, valvola, valvole, válvula, lampe):1

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