Two GE 5814A tubes

Tubes test 2400, 2390 and 2200, 2200 where pass/fail is 1430 micromhos

Made in USA

White letter date codes look to be both 1960

Triple mica

Short ribbed grey plates

Slanted angle Halo O getter

Very balanced and strong test results

Test result printout on each box

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

FULL TEST RESULTS:

Tube 1:

2400 gm / 2390 gm (uMhos)

12 mA / 12 mA Plate Current Emissions (iP)

NO SHORTS / ZERO GAS

% Test results in percent %

109% / 108.6% gm (uMhos)

114.2% / 114.2% mA plate current

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Tube 2:

2200 gm / 2200 gm (uMhos)

10.8 mA / 10.8 mA Plate Current Emissions (iP)

% Test results in percent %

100% / 100% gm (uMhos)

102.8% / 102.8% mA plate current

NO SHORTS / ZERO GAS

USA Shipping free priority or ground advantage

International shipping = UPS 7 day delivery signature service or Global Post 10-20 day delivery depending on your country

Some countries I can not ship to. International buyers message to confirm

*In photos, I use both camera flash on and camera flash off to show all detail*