Sylvania JAN 6DJ8 Matched Pair

You are Bidding on a matched pair of SYLVANIA Premium Quality 6DJ8 / ECC88 / Made in USA Tested and matched on a TV7/U Hickok Mil Spec tester These testes 56/56 Where 40 is good. These are from the same batch . code 7726 ACR 34167 these are a Good match.