Please click your language flag. Bitte Sprachflagge klicken.


Information - Help 
ID = 18553
United States of America (USA)
Brand: RCA (RCA Victor Co. Inc.); New York (NY)
Developer: RCA (RCA Victor Co. Inc.); New York (NY) 
Tube type:  Double Triode 
Identical to 2033 = 1684
First Source (s)
1958 : Tube Lore (I)

Base Miniatur-7-Pin-Base B7G, USA 1940
Filament Vf 6.3 Volts / If 0.3 Ampere / Indirect / Specified voltage AND current AC/DC
Description Min 7-pin duotriode, constructed identically to 1684. Production testing sim. to that for 5964; life test same as 1684. Introduced 1958. Sold only to Remington-Rand and Minneapolis-Honeywell. Included patentable feature(s); RCA Patent Museum sample was L-4805. [Information by L. Sibley] 
Tube prices 2 Tube prices (visible for members only)
Jacob Roschy

More ...
2033: rtt
Michael Schlör


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]