I have lot of 50 x NOS Reflector 6P14P-EV/7189/6BQ5/EL84M tubes - BOXED!
E = Extended or long life (>5,000 hours)
V = Mechanically ruggedized for low microphonics and reliability
It is a military build that meets or exceeds the 7189 specifications.
Production date – 198x. OTK mark for test passed!
Used in output stages of low frequency amplifiers.
NEW OLD STOCK
http://www.ebay.com/itm/231586420298
