3 Wards Number / Type 76 #76 Vacuum Tubes Lot Of Three RCA JAN-CRC-12SW7 This lot of four new

This lot of four new old stock

If you want them both

Tube Two Transconductance: 2610

100% is 56/56

3 Wards Number / Type 76 #76 Vacuum Tubes Lot Of Three RCA JAN-CRC-12SW7 This lot of four newThis trio of Wards type 76 triodes was tested on our Paul Hart calibrated TV7 U for shorts, gas and transconductance. There were no shorts or gas. Transconductance measured 21, 32 and 52 where minimum (65%) is 36 and 100% is 55. These tubes have black, rounded plates; wire snubbers (for low microphonics) and excellent flashing. WE HAVE SCORES OF THOUSANDS OF VACUUM TUBES. IF IT'S NOT LISTED, WE MAY HAVE IT. PLEASE ALSO SEE OUT ETSY SISTER SITE