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Image Not Available for Low-noise TRIODE
Low-noise TRIODE
Image Not Available for Low-noise TRIODE

Low-noise TRIODE

Dateafter 1933
Inventory NumberVT3969
ClassificationVacuum Tube
Maker Western Electric Company 1869 - 1995
Place of OriginNew York, New York
DimensionsOverall - Storage: 10.4 x 3.6 x 3.6 cm (4 1/8 x 1 7/16 x 1 7/16 in.)
3 x 8.7 cm (1 3/16 x 3 7/16 in.)
DescriptionSmall low-noise triode amplifier, indentical to 264A except base pins were silver-plated to minimize contact noise and potential. One of the quitest tubes at the time (42dB below 1V). Replaced by 264C WE History pg 29,Similar to RCA 864
FunctionAmplifier
Historical AttributesManufactured until 1937
low-noise triode
low-noise triode
Western Electric Company
Date: 1926
Object number: VT0047
Image Not Available for Low-noise TRIODE
Low-noise TRIODE
Western Electric Company
Date: after 1933
Object number: VT3970
Image Not Available for Low-noise TRIODE
Low-noise TRIODE
Western Electric Company
Date: after 1933
Object number: VT3968
Green wooden storage box containing vacuum tube sockets
Green wooden storage box containing vacuum tube sockets
Date: 1910-1930
Object number: RS0195
WE 231D triode tube
WE 231D triode tube
Western Electric Company
Date: after 1926
Object number: VT0730
Image Not Available for TRIODE
TRIODE
Western Electric Company
Date: after 1926
Object number: VT2426
Image Not Available for TRIODE
TRIODE
Western Electric Company
Date: after 1926
Object number: VT2429
Image Not Available for TRIODE
TRIODE
Western Electric Company
Date: after 1926
Object number: VT2425
Image Not Available for TRIODE
TRIODE
Western Electric Company
Date: after 1926
Object number: VT2427
Image Not Available for TRIODE
TRIODE
Western Electric Company
Date: after 1926
Object number: VT3929
Image Not Available for TRIODE
TRIODE
Western Electric Company
Date: after 1926
Object number: VT3926
Image Not Available for TRIODE
TRIODE
Western Electric Company
Date: after 1926
Object number: VT3928