12 US-Made 8JU8 8JU8A Vacuum Tubes NOS NIB Lot Of Twelve Orange Colored Sky This lot of three Arcturus

This lot of three Arcturus 6L7 tubes was tested on our Paul Hart-calibrated TV7/U for shorts

Transconductance measured a perfectly-balanced 2700/2700 micromhos

This album is in pretty good shape with light-to moderate surface noise (pops and ticks) and no scratches

The 1P21 is missing a pin

1 milliamps while it measured 2380 micromhos where new US-made 6L6s typically test with plate current from the low 20s to mid 30s and with transconductance from 2200 micromhos or so

12 US-Made 8JU8 8JU8A Vacuum Tubes NOS NIB Lot Of Twelve Orange Colored Sky This lot of three ArcturusThese twelve new old stock, new in box US made 8LT8 tubes tested to spec on our Paul Hart calibrated TV7 U. 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 ITEMS