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ID = 28111
Brand: Mazda (tubes), Mazda-Belvu, Compagnie des Lampes; Paris
Tube type:  Double Triode 
Identical to ECC812

Base Noval, 9 pin miniature (USA pico-9) B9A
Filament Vf 6.3 Volts / If 0.43 Ampere / Indirect / Specified voltage AC/DC
Dimensions (WHD)
incl. pins / tip
22 x 55 x mm / 0.87 x 2.17 x inch
Weight 9 g / 0.32 oz

ecc812_mazda.png ECC812: Mazda Datenblatt
Wolfgang Eckardt

Just Qvigstad
ECC812: Mazda Datenblatt
Wolfgang Eckardt

Usage in Models 1= 1967 ; 8= 1969?

Quantity of Models at with this tube (valve, valves, valvola, valvole, válvula, lampe):9

Collection of



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