1, Basic Electrical Concepts left off. 2: Advanced Electrical Concepts. Lighting and Sound. 2 includes following information Transistor Throttles.
Electrical Handbook for Model Railroads Vol 2 Paul Mallery Carstens Publications
Railroad Model Lamp Post Electrical Post for Model Trains Locomotive
Electrical Cable for Model Railways - Multi Colours - 10 Strands @ 0.1mm
Electrical Cable for Model Railways - Multi Colours - 7 Strands @ 0.2mm
Electrical Cable for Model Railways - Multi Colours - 16 Strands @ 0.2mm
Design Handbook for Model Railroads, Paul Mallery, 1979 Carstens, New Jersey USA
