Bell & Howell

Brand on Tube Bell & Howell


Etched code on Tube M 652
Tip Shape Round Tip
Glass Color Clear Glass
Mica Double Mica
Getter O-Getter Halo
Getter Support One
Plate Look Ribbed / Scale
Plate Size 14mm
Plate Color Black
Pin Color Silver Pins
Bell & Howell 12AX7A

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