Summary
Cold-cathode diode used as a voltage reference in regulated power supplies. It is also known as type 0G3
Manufacturer: Mullard (Mitcham works), England
Physical Description
Tubular glass bulb with exhaust tip and 7 pin miniature base. Valve is contained in original carton. Rectangular carton coloured green, white and blue in various places. Company name and logo in red and white.
More Information
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Acquisition Information
Transfer from Science Museum of Victoria (SMV), 01 Aug 1971
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Inscriptions
Bulb: (Mullard logo)/85A2/MADE IN/GT. BRITAIN/3P3A/R6E Carton: Two sides the same: Mullard/ELECTRONIC/VALVE Other two sides the same: (Mullard logo)/GUARANTEED ELECTRONIC VALVE One end: 85A2/Mullard Other end: (Mullard logo)/VALVE Handwriting on one side of the carton: 95V in Stab/L-out/4 7 69
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