Valve No 43.
Mullard GZ34 5AR4 F32 Valve OO getter, - Measure 100% both sides
GZ34 Mullard Rectifier Valve NOS (24B5)
Mullard - Data Sheets - Opto-Electronic Semiconductor Devices
Mullard - Technical Handbook - Book 1 - Semiconductor Devices - Part 1a 1985
Mullard - Technical Handbook - Part 2 Valves/Tubes -Part 3 Photomultipliers 1978
M8100 6AK5 CV4102 MULLARD SPECIAL GOLD PIN MATCHED PAIR VALVE/TUBE
