Marshall III Power Control Unit. Made by Meccano Ltd. Model railway transformer. Spares or repair. Untested as no means of doing so!
Marshall III Power Control Unit Meccano LTD Model Railway Untested
Hornby Marshal Controller 1041 for use with Marshall III Power Control Unit
VINTAGE MECCANO MARSHALL II POWER CONTROL UNIT UNTESTED 220/250 VOLTS Ref KK42
Meccano Marshall II Power Control Unit OO Gauge 12V DC Train Controller Unboxed.
Marshall II Power Control Unit Meccano Ltd England
