Old type, rare GZ32 5V4, D getter in original box
In original box, perfect prints
R71 B0A Mullard Blackburn code
GZ32 Philips D Getter 5V4G
Old type, rare GZ32 5V4, D getter in original box
In original box, perfect prints
R71 B0A Mullard Blackburn code
GZ32 Philips D Getter 5V4G