ecc83 mullard d getter slanted 45 degrees tube s mC2 nos 12ax7 pair
2 tubes = 2 valves = two vintage vacuum tubes = two pieces
ECC83 Philips same code mC2 delta 6F
D getter foil slanted 45 degrees
long plate 17mm anode
dark grey plate
welded getter
copper rods
Old production
fully tested 52/52 ; 46/50 ( good at 32/32 ) on tube tester calibrated TV7D/U
ECC83 Double Triode Audio Frequency High Gain
ECC83 = 12AX7 = B339 = 95-127-01 = 6L13 = CM1 = ECC83S
Similar Tubes Normally replaceable-slightly different: 0AX7 ; 12AX7A ; CV492 ; E2164
Other class quality (otherwise equal): 7025 ; CV4004 ; E83CC ; M8137
Other characteristic (electr. data): 12AY7 ; 6N4_China
Other base and other heater: 6EU7 ; ECC808
Multiple differences or of other kind: 5751 ; 7729
Successor Tubes 1963 ECC808 5751WA
Base Noval B9A
Filament Heater Vf 12.6 Volts / If 0.15 Ampere / Indirect / Parallel / series AC/DC
Vintage NOS Tubes Bendix Vintage NOS Tubes Brimar Vintage NOS Tubes Sockets Arcturus Vintage NOS Tubes Rca 12ax7 Nos NOS Nitrous Oxide Systems Parts for Ford Mustang, RCA Vintage Tubes & Tubes Sockets NOS Performance & Racing Parts Genalex NOS Tubes NOS Vintage Car and Truck Parts
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