Mullard EF86 / 6267 - mesh plate, early D getter

This 1960s Amperex EF86 / 6267 tube has mesh plates and a halo getter. The white print on the glass has the Amperex Bugle Boy label and the Brussels factory code is etched in the glass. Tube tests as new with low noise.

This rare Genalex Z729 tube is an EF86 equivalent that was made in England in the 1950s. It has mesh plates and a D getter. The decal on the tube has the G.E.C. logo and reads "Made in England." Tube tests as new with low noise.

This 1972 Telefunken EF86 tube has silver plates and a halo getter. The base has the diamond imprint in the glass. Tube tests as new with very low noise.