Philco 25A7GT vacuum tube new old stock in box
Tested with a calibrated TV-7D/U tube tester.
Calibration by Daniel Nelson.
Code: -
NOS/Used: new
Construction: -
Glass: dark glass
Base: tight
Tested at: 78/58
Minimum good 45/40
The minimum is equal to 65% of the life of the tube
Tested for shorts and gas.
30-day free return.
Your items will be packed very well and shipped promptly.
We combine shipping on tubes.
Always glad to answer any questions.
Thanks for looking!