Nos tested on tv7
With box in original wrap
Country:Europe
Brand: Common type Europe tube/semicond.
Tube type: Vacuum Pentode RF/IF-Stage Controlling (mu)
Identical to EF85 = W719 = 6F19 = 6F26 = 6BY7
Similar Tubes
Other class quality (otherwise equal):
E85F ; EF865
RETURNS ARE NOT ACCEPTED BECAUSE YOUR TESTER SAYS SOMETHING DIFFERENT THAN MINE. If you don?t like the sound of a tube, so long as it is still in the same condition as arrived message me and I?ll work with you