8 Sylvania 1BX2 1X2 1X2B 1X2C Vacuum Tubes Valves NOS NIB Lot Of Eight Zenith NOS NIB new in box JJ 5Y3S

new in box JJ 5Y3S rectifier tube tested 52/51 in Sections One and Two

Tube One measured 30 while Tube Two measured 32 where minimum (65%) is 22 and 100% is 49

This Silvertone 5Y3GT black plate rectifier tube was tested on our Paul Hart-calibrated TV7/U for shorts

but the spine is in fine shape with no loose pages

dynamics and frequency response

8 Sylvania 1BX2 1X2 1X2B 1X2C Vacuum Tubes Valves NOS NIB Lot Of Eight Zenith NOS NIB new in box JJ 5Y3SThis lot of eight new old stock, new in box Sylvania 1X2 tubes tested to spec on our Paul Hart calibrated TV7 U. One is a 1X2C 1BX2 and the remainder are 1X2Bs. 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 ANY QUESTIONS. 1. MOST FORMS OF SHIPPING EXCEPT MEDIA MAIL ARE AUTOMATICALLY