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1 X PCF82 TUBE. NEW OLD STOCK.
BRAND: TELEFUNKEN. 1950s SIEMENS UND HALSKE PRODUCTION
GREY PLATES, HALO GETTER, COPPER RODS
TESTED IN ROEHRENTEST TUBE TESTER
120/111% 11.96/12.24mA EMISSION (EM). 6.4/6.36mA/V TRANSCONDUCTANCE (GM)