Offered are (7) General Electric 12AX7WA Twin Triode Tubes.  These are JAN-12AX7WA Army Navy Signal Corps tubes. Each is clean and in good condition. The tubes all test good on the Jackson dynamic tester and they show no shorts or inter-element leakage. Test readings for % transconductance are as follows: 114/105, 105/99, 106/104, 111/112 and 100/110 where the good range is from 70% to 130%.  Printed production codes are as follows: 75-12, 76-35, 71-25, 75-12 and 83-30.  These tubes have dark grey short plates and top big giant round, flat getters with all good silver flashing. Nice lots like this do not come up for bidding often. Grab these tubes for your best equipment for upgrade or future repair work. Please check out my many other 12AX7 tube listings. Mouse over the photo images to zoom in. NO RESERVE!! Thanks for looking.