2 VINTAGE NEW OLD STOCK GE 6V6GTY BROWN BASE TUBES WITH MATCHING CODE DATES. TESTED ON A JACKSON 648 TESTER AND THEY TESTED GREAT. 116 120 WITH 70 BEING THE MINIMUM. NO LEAKAGE OR SHORTS. GREY PLATE TUBES WITH HALO GETTERS. THEY DO NOT HAVE THE ORIGINAL BOXES. I BOUGHT THESE TUBES BY THE FLAT FROM BOEING IN WICHITA, KANSAS MANY YEARS AGO. I HAVE MORE OF THESE SAME TUBES IF YOU NEED MORE THAN THE TWO I HAVE LISTED. IF INTERESTED IM PURCHASING MORE, CONTACT ME.