Your cart
There are no more items in your cart
FOR SALE: 2 X W77 TUBE. NEW OLD STOCK.
BRAND: EMITRON. 1950s PRODUCTION.
GREY PLATES, HALO GETTER, MATCHED PAIR.
THE SECOND TUBE HAS THE LOGO DAMAGED.
TESTED IN ROEHRENTEST TUBE TESTER
102% 8.142mA EMISSION (EM). 1.69mA/V TRANSCONDUCTANCE (GM) 115% 9.237mA EMISSION (EM). 3.01mA/V TRANSCONDUCTANCE (GM)
BRAND: EMITRON. 1950s PRODUCTION.
GREY PLATES, HALO GETTER, MATCHED PAIR.
THE SECOND TUBE HAS THE LOGO DAMAGED.
TESTED IN ROEHRENTEST TUBE TESTER
102% 8.142mA EMISSION (EM). 1.69mA/V TRANSCONDUCTANCE (GM) 115% 9.237mA EMISSION (EM). 3.01mA/V TRANSCONDUCTANCE (GM)