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ID = 22002
Great Britain (UK)
Brand: Mazda = Valve (Tube) brand GB (see also France)
Tube type:  Vacuum Pentode   Power/Output 
Identical to 10P18 = UL84
First Source (s)
Dec.1961 : -- Original prospect or advert

Base Noval, 9 pin miniature (USA pico-9) B9A
Filament Vf 45 Volts / If 0.1 Ampere / Indirect / Series, AC/DC
Description Mazda issued tentative data in December 1961. 
Information source Röhren-Taschen-Tabelle, (Franzis RTT)   
10P18: H.C.
Howard Craven

10P18: RTT Schwandt
Günther Stabe † 19.8.20

10P18: original data sheet
Bernd Staginnus

from Just Qvigstad

Usage in Models 1= 1958 ; 1= 1959 ; 1= 1960 ; 1= 1962

Quantity of Models at with this tube (valve, valves, valvola, valvole, válvula, lampe):4

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