*****SELLING WORLDWIDE*****
*****PAIR RCA 6SN7 GT VT231, SMOKED GLASS SHIELD,USED,UN-EVEN TRANSCONDUCTANCE,THE SAME INSIDE CONSTRUCTIONS,DOUBLE SIDED RECTANGULAR TOP MICA,US MADE.HAVING 82 OR HIGHER ON ONE
WHERE 50/50 uSIEMENS IS MINIMUM VALUE AND NOS START AT 77/77 uSIEMENS WITH TV7 TESTER.
****** WORLDWIDE SHIPPING is BY USPS and WE do combined shipping.
******PLEASE CHECK MY OTHER COOL AUDIO STUFF..
*****QUESTIONS ARE ALWAYS WELCOME.