Rare Mullard Matched pair ECC83 / 12AX7,F92, 1958 Long plates, Halo-Getters, Valves/Vacuum Tubes - AVO Tested Strong and nicely balanced. Blackburn UK manufacture with B9J/B9H, 1959 date codes.Long plate, Halo-getters.
*Rare* Mullard Matched pair ECC83/12AX7 mC6 1958 Valves/Vacuum Tubes -AVO Tested
EF95 6AK5 M8100 MULLARD MATCHED PAIR BLACK PLATE RING GETTER NOS VALVE TUBE (...
RARE 2 x 6N23P REFLECTOR c.1968 -1972 E88CC/6922/6DJ8 Matched PAIR UK Seller!
M8100 6AK5 CV4102 MULLARD SPECIAL GOLD PIN MATCHED PAIR VALVE/TUBE
6SL7 6188 5691 x2 Valve Tube Phillips Mullard JAN MATCHED PAIR from Icon Audio
Vintage Mullard EF95 M8100 5654 Black Plate Square Getter Valves Matched Pair
