2 European-Made 17EW8 / HCC85 Vacuum Tubes NOS NIB Lot Of Two CCV 5016 UK Pressing excellent flashing and copper support

excellent flashing and copper support rods

Transconductance measured 7240 micromhos for Tube One and 7270 for Tube Two

It measured 80 where minimum (65%) is 50 and 100% is 77

new in box Teonex 6BN6 tube tested to spec on our Paul Hart-calibrated TV7/U

Tube One measured 52/52 while Tube Two measured 55/55 where minimum (65%) is 38/38 and 100% is 58/58

2 European-Made 17EW8 / HCC85 Vacuum Tubes NOS NIB Lot Of Two CCV 5016 UK Pressing excellent flashing and copper supportThese 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