Amperex Hewlett Packard

Brand on Tube Amperex Hewlett Packard
Real Tube Manufacturer Mullard


Country Great Britain
Etched code on Tube f32 B
Factory Code B - Mullard, Blackburn
Year 1962/63 (B2J2 and B3I2)
Bottle Height Half
Tip Shape Round Tip
Glass Color Clear Glass
Mica Double
Getter O-O Double Getter
Plate Look Smooth
Plate Color Matte Gray
Pin Color Silver Pins
Base Black
Hewlett Packard by Amperex GZ34 5AR4 F32
Hewlett Packard by Amperex GZ34 5AR4 F32
Hewlett Packard by Amperex GZ34 5AR4 F32
Hewlett Packard by Amperex GZ34 5AR4 F32
Hewlett Packard by Amperex GZ34 5AR4 F32
Hewlett Packard by Amperex GZ34 5AR4 F32

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