4 RCA 6ME8 Vacuum Tubes NOS NIB Lot Of Four Misc Odd It measured an almost- perfectly-balanced

It measured an almost- perfectly-balanced 76/77 where minimum (65%) is 56/56

a round mica spacers and gray plates

but I could find no settings to test it

see-through holes on the plates

The following artists contributed to this tape: Gervase DePeyer

4 RCA 6ME8 Vacuum Tubes NOS NIB Lot Of Four Misc Odd It measured an almost- perfectly-balancedThese four new old stock, new in box RCA 6ME8 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 UP TO