One each RCA JAN-0B2WA Sylvania JAN 0B2WA Amperex 0B2 made in Great Britain vacuum tubes tested strong Tested with a calibrated TV-7D/U tube tester. Calibration by Daniel Nelson.
Tested at: 78 84 80
Average new: 60
Minimum good: 40
The minimum is equal to 65% of the life of the tube.
Tested for shorts and gas. Date code: unreadable
NOS/Used: used ?
Construction: silver plate round getter
Glass: clear
Base: -
30-day free return.
Your items will be packed very well and shipped promptly.