Your cart
There are no more items in your cart
1 X E88CC / 6922 TUBE. NEW OLD STOCK.
BRAND: SIEMENS. 1960s PRODUCTION.
GREY PLATES, HALO GETTER, GOLD PIN.
TESTED IN ROEHRENTEST TUBE TESTER:
115/111% 17.241/16.604mA EMISSION (EM) 12.11/mA/V TRANSCONDUCTANCE (GM)
CH166U1