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RS-89A Socket Power Unit

RS-89A Socket Power Unit; RCA RCA Victor Co. (ID = 921976) Power-S
 
RS-89A Socket Power Unit; RCA RCA Victor Co. (ID = 978141) Power-S
 
RS-89A Socket Power Unit; RCA RCA Victor Co. (ID = 978142) Power-S
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RS-89A Socket Power Unit; RCA RCA Victor Co. (ID = 921976) Power-S
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Country:  United States of America (USA)
Manufacturer / Brand:  RCA (RCA Victor Co. Inc.); New York (NY)
alternative name
 
RCA Manufacturing || Victor Talking Machine
Year: 1939 Category: Power supply/conditioner or battery or charger 
Valves / Tubes 1: 5Y3G
Details
Power type and voltage Alternating Current supply (AC) / 115 Volt
Loudspeaker
Power out
from Radiomuseum.org Model: RS-89A Socket Power Unit - RCA RCA Victor Co. Inc.; New
Material Metal case
Shape Chassis only or for «building in»
Notes Power unit for Radio chassis RC-429.
External source of data Ernst Erb
Circuit diagram reference Rider's Perpetual, Volume 10 = 1939 and before


All listed radios etc. from RCA (RCA Victor Co. Inc.); New York (NY)
Here you find 4928 models, 2898 with images and 4002 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.



  
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