Please click your language flag. Bitte Sprachflagge klicken.


Information - Help 
ID = 80473
United States of America (USA)
Brand: Electro-Harmonix; Long Island City, NY
Tube type:  Double Triode   Universal 
Identical to 12AT7EH
Similar Tubes
Differences not known by us:

Base Noval, 9 pin miniature (USA pico-9) B9A
Was used by Radio/TV-reception etc.
Filament Vf 12.6 Volts / If 0.15 Ampere / Indirect / Parallel / series AC/DC

Using the centre-tapped heater, can also be operated at 6.3V 0.3A.

Text in other languages (may differ)
12AT7EH: scc
Christian Schaufelberger


from Just Qvigstad

You reach this tube or valve page from a search after clicking the "tubes" tab or by clicking a tube on a radio model page. You will find thousands of tubes or valves with interesting links. You even can look up radio models with a certain tube line up. [rmxtube-en]