LOT OF TWO 7AU7  1ea NOS TUNGSOL . 1ea mfg not readable and in Realistic Box. Both test very strong. 

We test our tubes with a Hickok 752A which was known in the era as the "FAA Tester" Ours was recently calibrated and upgraded with a digital display

We do try and combine shipping to help our customers save money.

We pack our tubes well and we will not negotiate on shipping.