2 X 7044 TUBE. NEW OLD STOCK IN ORIGINAL BOX.

BRAND: UNITED ELECTRON. 1977 PRODUCTION.

GREY PLATES, HALO GETTER, COPPER RODS, MATCHED PAIR.

TESTED IN AMPLITREX AT1000 TUBE TESTER:

102/95% EMISSION (EM) 91/94% TRANSCONDUCTANCE (GM) 6.8/3.8mA/V GAS

102/85% EMISSION (EM) 90/84% TRANSCONDUCTANCE (GM) 1.4/0.8mA/V GAS