Your cart
There are no more items in your cart
6 X ECC86 TUBE. NEW OLD STOCK.
BRAND: MULLARD. 1960s PHILIPS PRODUCTION.
GREY PLATES, HALO GETTER, COPPER RODS.
TESTED IN ROEHRENTEST TUBE TESTER:
78/126% 1.49/2.4mA EMISSION (EM) 3.96/5.08mA/V TRANSCONDUCTANCE (GM)
104/125% 1.98/2.36mA EMISSION (EM) 4.79/5.13mA/V TRANSCONDUCTANCE (GM)
137/78% 2.6/1.49mA EMISSION (EM) 5.46/4mA/V TRANSCONDUCTANCE (GM)
73/117% 1.4/2.2mA EMISSION (EM) 3.71/4.85mA/V TRANSCONDUCTANCE (GM)
91/118% 1.7/2.2mA EMISSION (EM) 4.3/4.86mA/V TRANSCONDUCTANCE (GM)
78/102% 1.48/1.95mA EMISSION (EM) 3.95/4.55mA/V TRANSCONDUCTANCE (GM)
