MULLARD EF86 VALVE, FOREIGN MADE, in original box, NOS Tube
MULLARD EF86 VALVE, FOREIGN MADE, in original box, NOS Vacuum Tube, for Quad II etc. 1 NEW MULLARD FOREIGN MADE EF86 valve in original box. 1 PRE-LOVED MULLARD BRITISH MADE EF86 valves in original box.