For sale are three matched pairs plus a single Lorenz 7DJ8/PCC88 tubes from their Stuttgart, Germany plant. They are gray shield 1960s OEM production with no label and the getter ring is fused with the splatter shield. These are undoubtedly my favorites in the 7DJ8/PCC88 group and are now virtually unobtainable even used (as these are).
2) 14100/13750 and 13750/14000
3) 14500/13000 and 13500/14000
4) 14500/13400 and 14500/13250
Price is $75 for the single and $150 for the pairs. Shipping is included.