3 Zenith 6GH8 6GH8A Vacuum Tubes NOS NIB Lot Of Three Culture And The spine is in fine

The spine is in fine shape with no loose pages and the dust jacket is without nicks or tears

IN OVER 9000 SALES IN BOTH OF OUR ETSY STORES

It has a top O getter

Transconductance measured 22 where minimum (65%) is 15

This tube has steel support rods

3 Zenith 6GH8 6GH8A Vacuum Tubes NOS NIB Lot Of Three Culture And The spine is in fineThis RCA black plate 6LQ6 tube tested 80 on our Paul Hart calibrated TV7 U where minimum is 54 and new is 100. 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 INSURED UP TO $100. ETSY PURCHASE PROTECTION COVERS