Description
6J7 2 Lenkurt 311A Vacuum Tubes Well Matched Audio Pentodes - Made in Japan Hickok TV-7D/U tests read 47 and 47. The minimum recommended is 30. They feature black plates with noise shields at the top and bottom of the plates, copper grid pins and a rectangular frame near the base. These were made in Japan by NEC. Your purchase will be carefully packed and shipped quickly via the USPS. Shipping discount when purchasing other items using the same ebay buyer ID.