Mullard 6V4 EZ80 EZ-80 Vacuum Tube Rectifier NOS-Testing From The Hungry I This lot of four RCA

This lot of four RCA 50Y6 tubes tested to spec on our Paul Hart-calibrated TV7/U

This lot of five US-made new old stock

There are light-to-moderate pops and ticks which are not overly-intrusive as this is a fairly-loud album

This matched pair of Sylvania 6AU6A tubes was tested on our Paul Hart-calibrated TV7/U for shorts

Mullard 6V4 EZ80 EZ-80 Vacuum Tube Rectifier NOS-Testing From The Hungry I This lot of four RCAThis new old stock testing, perfectly balanced Mullard EZ80 6V4 rectifier tube was tested on our Paul Hart calibrated TV7 U for shorts, gas and emissions. There were no shorts or gas. It tested 64 in both sections where minimum (65%) is 40 40 and 100% is. It has sutured tops; gray plates; nice flashing and decent silkscreening. WE HAVE SCORES OF THOUSANDS OF VACUUM TUBES. IF IT'S NOT LISTED, WE MAY HAVE IT. PLEASE ALSO SEE OUT ETSY SISTER SITE