TWO Tung-Sol 45 vacuum tubes

Tubes test 2140 and 2260 where 1300 micromhos is pass/fail grade

Hanging filaments

Oval mica shows made by Tung Sol

Matched "8" codes on bases

Black plate

Foil getter

No rattle / no loose parts / tight bases

Generic white boxes included

NO SHORTS / NO GAS

TEST RESULTS:

Tube #1= 2140 micromhos and 33 mA plate current

Tube #2= 2260 micromhos and 35.9 mA plate current

% Test results in percent %

107% / 113% Gm mutual condunctance

91.6% / 99.7% mA plate current

For reference:

Tubes Tested on Amplitrex AT-1000 computerized tube tester (fixed bias mode)

For reference:

Type 45 tube: Spec (100%) = 2000 micromhos and 36 mA plate current

Type 45 tube pass/fail grade (65% of Spec value) = 1300 micromhos

* I take photos with camera flash and also no camera flash to show all detail

USA = usps priority or ground advantage

International = UPS 7 day delivery signature

Or global post depending on your location