One matched pair of 6SN7GTB tubes, by GE (USA), high ratings.

Wide flat grey plate, side 0-getter.

Test Ratings: 102/102 and 105/105 on my Jackson 648s tester, minimum is 70, new tubes at about 105-110.

SHIPPING: Shipping to USA and Canada with tracking. But shipping to International countries will be with no tracking, to save you about $35 and more, depending on the particular country.

Please pay in 3 days. Combined shipping is welcome. If you have paid for individual items and have surplus shipping fee paid for, I will refund you immediately when I send out the combined parcel.