GZ34 Black Base Ring Getter NOS Mullard UK Valve Tubes (AAV2)

GZ34 Black Base Ring Getter NOS Mullard UK Valve Tubes (AAV2)

GZ34 Black Base Ring Getter NOS Mullard UK Valve Tubes (AAV2)
New Old Stock Box is not perfect.
GZ34 Black Base Ring Getter NOS Mullard UK Valve Tubes (AAV2)