2 European-Made 17EW8 / HCC85 Vacuum Tubes NOS NIB Lot Of Two October 10 2020 though they are labeled differently

though they are labeled differently

These four US-made new old stock

They have engraved / hot-stamped bases on is Champion-branded and the other is Zenith

(New US-made 7408s typically test with plate current from the mid-teens to mid-30s with transconductance from 2300 micromhos or so

It is in pretty good shape with light-to moderate surface noise (pops and ticks) and no scratches

2 European-Made 17EW8 / HCC85 Vacuum Tubes NOS NIB Lot Of Two October 10 2020 though they are labeled differentlyThese two new old stock, new in box European MADE, GE BRANDED 17EW8 HCC85 tubes tested to spec on our Paul Hart calibrated TV7. One was made in the Netherlands and the other, the UK. It is probably a Mullard, but has GE 188 5 and a sutured top. WE HAVE SCORES OF THOUSANDS OF VACUUM TUBES. IF IT'S NOT LISTED, WE MAY HAVE IT. PLEASE ALSO SEE OUT ETSY SISTER SITE "LOWTECHTWOO" AND OR CALL OR TEXT US AT 202 372 6931 IF YOU DO NOT SEE WHAT YOU NEED OR HAVE