GE 6201/12at7WA Short Grey Plate Solid O Getter strong 95/100 each side 1960s
The pictures shows a GE 6201/12at7WA Short Grey Plate Solid O Getter strong 95/100 each side 1960s. This is a military grade tube with the 6201 designation and the Solid O Getter. Tube Tester Scale reads.