DCW-TW25-3.5 Twisted Bus Wire 25m of 3.5mm (11g) Twin Red/Black Era_Era-11 increasing power delivery and because

increasing power delivery and because it reduces the high voltage spike that happens each time the solenoid coil power is released

magnetic articles and other accessories can be controlled

after nationalisation of the railways in 1948

14mm x 9mm x 2

as these units were non-standard compared to other later DMU vehicles

DCW-TW25-3.5 Twisted Bus Wire 25m of 3.5mm (11g) Twin Red/Black Era_Era-11 increasing power delivery and becauseTwisted Bus Wire 25m of 3. 5mm (11g) Twin Red Black. 25 metres of 3. 5mm (11 gauge AWG) red and black fine stranded power bus wire. Pre twisted 12 turns per metre. (The perfect power bus wire for a larger layout).