Pair of RCA 6SC7 metal vacuum tube new old stock
Tested with a calibrated TV-7D/U tube tester.
Calibration by Daniel Nelson.
Tested at: 44/40 46/46
Average new: 42/42
Minimum good:25/25
The minimum is equal to 65% of the life of the tube.
Tested for shorts and gas.
Date code: 817, 835
Construction: -
Glass: metal
Base:
octal
30-day free return.
We combine shipping $1.00 for each extra tube purchase.
Your items will be packed very well and shipped promptly.
Always glad to answer any questions.
Thanks for looking!