4 Hytron 50L6 50L6GT Vacuum Tubes Gray Glass Lot Of Four Industrial Grade 3 rather than 7

3 rather than 7

steel support rods and gray plates

an O-getter

This lot of three Sylvania-MANUFACTURED number 19 tubes was tested on our Paul Hart-calibrated TV7/U for shorts

4 Hytron 50L6 50L6GT Vacuum Tubes Gray Glass Lot Of Four Industrial Grade 3 rather than 7This lot of four Hytron coated glass 50L6GT tubes was tested on our Paul Hart calibrated TV7 U for shorts, gas and transconductance. There were no shorts or gas. They measured 59, 62, 65 and 79 where minimum (65%) is 45. 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