Your cart
There are no more items in your cart
2 X 6158 TUBE. NEW OLD STOCK IN ORIGINAL BOX.
BRAND: NATIONAL. 1960s PRODUCTION.
17MM BLACK PLATES, HALO GETTER.
TESTED IN ROEHRENTEST TUBE TESTER:
99/84% 5.959/5.059mA EMISSION (EM)
112/104% 6.702/6.237mA EMISSION (EM)
CH168U1