NOS Sylvania 6EJ7 / EF184 Vacuum tube.
Amperex 6EJ7 EF184 Matched Pair Heerlen Holland /HICKOCK
Vintage Amperex 6EJ7 / EF184 vacuum-tube pair manufactured in Heerlen, Holland. Both tubes test exactly 4100 GM, making them a closely matched pair. Includes the two original Amperex boxes shown. Boxes and tube markings have normal cosmetic wear from age and storage. Please review the photos for exact condition. Money-back guarantee if these tubes don’t satisfy you.