Pair of Zenith branded 6JN6 tubes made by Sylvania new old stock in box.
Tubes are identical in construction gray plate dual round side getters Tested with my calibrated Eico 667 tube tester scale 0-140 Tested for shorts and leakage.
Tubes tested at 119,116 Thanks for looking!
30 day free return.
We combine shipping on tubes.
Your items will be packed very well and shipped promptly.