Description
Pair GE 6072A 12AY7 Sub w/ 2 Reproduction Boxes Included AUDIO VACUUM TUBES AMPLIFIER TYPE TUBES VINTAGE STOCK Mini Tubes Green Label Black Plates Top Disc Getter MADE IN USA DATE CODES: 66-03 || 68-08 TESTED on HICKOK TV-7 Results: 52 / 51 || 51 / 51 Minimum: 32 / 32 Combined Shipping Available! Buy any amount of Tubes in USA and pay just shipping for one! International buyers combined shipping 0-8 oz package $16 and 8-24 Oz - $26 All Tubes Tested on a Calibrated Hickok TV7 or Sencore TC136