TRANSISTORS: Mullard Data Book 1965 – 66 & 1974 – 75 Excerpts
Transistor datasheets from Mullard for; Germanium: OC44, OC45, OC70, OC71, OC72, OC74, OC75, OC78, OC81 and OC81D Germanium: AC126, AC127, AC128, AC176, AC187, AC188 Silicon: BC107, BC108, BC109, BC186, BC187 MULLARD DATA BOOK 1965 – 66 MULLARD DATA BOOK 1974 – 75