Item: [12AU7-14] $19.00
Title: Lot ten 12au7 vacuum tubes
Item: [12AU7-14] $19.00
Here are 10 used 12AU7 tubes
All test good.
Condition and test results listed below.
Each tube has its own tag showing the condition and test results.
12AU7A, GE, 100%/90% emission, 2200/2500:2200 Gm, used
12AU7A, GE, 85%/85% emission, 1950/1900:2200 Gm, used
12AU7A, GE, 90%/90% emission, 2200/2250:2200 Gm, used
12AU7A, GE, 105%/90% emission, 2500/2200:2200 Gm, used
12AU7A, GE, 90%/90% emission, 1950/1950:2200 Gm, used
12AU7A, GE, 100%/95% emission, 2150/2250:2200 Gm, used
12AU7A, GE, 85%/90% emission, 2000/2200:2200 Gm, used
12AU7, RCA, 100%/90% emission, 2150/1950:2200 Gm, used, black plate
12AU7, Unknown, 85%/90% emission, 1750/2100:2200 Gm, used
12AU7WA/6189, Unknown, 90%/100% emission, 1950/2100:2200 Gm, used
