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Electronic Valve - Philips, Pentode, Type 6SJ7GT, circa 1955 Reg. No: ST 032885
- Sharp cut-off pentode. Manufacturer: Philips, South Australia.
This valve was popular for use in audio amplifiers and electronic instruments from the late 1930s to the early 1950s.
6.3 V indirectly heated cathode.
- Tubular glass bulb on octal base with metal shell.
- Acquisition Information:
- Unknown from Unknown
|Dimensions:||81 mm (Length), 33 mm (Diameter)|
|Tagged with:||thermionic electron valves|
|Themes this item is part of:||Engineering Collection, Information & Communication Collection|
|Secondary Classification:||Vacuum Technology|
Base: PHILIPS/Miniwatt/MADE IN AUSTRALIA/(excise mark 1 over 2)
Paper label on base: INSTALLED 26-9-1978/NOT NEW BUT EMISSION OK
|Manufacturer:||Philips Electrical Industries Pty. Ltd., Hendon, South Australia, Australia, circa 1955|