Tri-ang RT.42 Train Controller 0-12V DC output - earlier version 'black' knob
Vintage Hornby Marshal Controller Power Unit And Triang RT42 Untested
Triang RT42 Speed Control Unit - OO Gauge
TRIANG HORNBY RP14 CONTROLLER 0 - 12 VOLT POWER TRANSFORMER & 240 Volt INPUT om
Vintage Triang RP14 Speed Controller Unboxed - needs repairing LOWER PRICE
1978 AIRFIX SPEED CONTROLLER FOR MULTI TRAIN CONTROLLER
TRIANG R42 SLAVE CONTROLLER CIRCUIT CONTROL UNIT BOXED om
