6888

Tube type: Vacuum Pentode Identical to 6888 = TE-40 Similar Tubes Normally replaceable-slightly different: SR1782A Predecessor Tubes 7AK7 Base Octal (Int.Octal, IO) K8A, USA 1935 Was used by Technology / Measurement Filament Vf 6.3 Volts / If 0.8 Ampere / Indirect / Parallel, (AC/DC) Description High-rel dual control pentode for computer applications. Octal tube, derived from Sylvania 7AK7 loktal. Tube prices 2 Tube prices (visible for members only) Information source Essential Characteristics, GE 1973

-- Original prospect or advert 6888: GP

George Papaiz

6888: Essential characteristics

Peter Hoddow



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