VERY RARE NOS M8195 MATCH PAIR MULLARD BRITISH MADE EF86 Z729 6267 Getter new
Highest Quality EF86 / Z729 or 6267 Valves. VERY RARE HIGHEST QUALITY M8195 tubes Matched Pair. Up for sale :ABSOLUTLEY THE VERY BEST SOUNDING EF86 / Z729 TYPE OF TUBES EVER!