One used-in-box RCA 6JN8 valve. A triode-pentode with no friendly equivalent.
This valve has been tested using an 'Accurate Model 157' valve testing unit, and has passed both the shorting and qualitative tests.
Any questions please ask, I will do my best to answer.
International bidders MUST either wait for an invoice, as postage varies with location, or ask for a price first. Insurance and tracking are heavily encouraged on all international postage. Cheaper uninsured untracked postage is available; my packaging is excellent, but if it gets lost or damaged in transit, on your head be it, I will not be liable.
Please visit my eBay store. Combined postage is welcomed. Generally it costs the same to post ten valves as it does one, except where it involves some of the larger ancient metallised ones, for example. Asking first is safest.
My apologies to those who select 'pick-up' to avoid postage, then want it mailed for free. Ain't gonna happen !
Perhaps you have a 'wish list' of valves - message me, I may be able to help. Hundreds yet to be listed, with more stock arriving all the time.