Offered is a nice pair of Mullard 6DJ8/ECC88 Twin Triode Tubes. The tubes are clean and in excellent condition.  They each test good with robust readings on the Jackson dynamic tester with readings of between 115% and 120% on all Triodes where the good range is from 70% to 130%.  The tubes show no shorts or inter-element leakage. These tubes have black plates with halo style getters with excellent silver flashing on both tubes. These tubes are marked BVM. Production codes are GA2/B5L1 on both tubes. Pick up this great pair for your best amp or Hi Fi gear. You won't find another pair like this anytime soon. Mouse over the photo images to zoom in. NO RESERVE!! Thanks for looking.