1950s speed controller in box works for TT HO OO Gauge
Triang RT.42 OO Gauge Black Vintage Power Speed Control Unit DC Rail Model Unbox
Triang RT.42 Vintage 12V Speed Controller Tested & Working
Tri-ang RT.42 Model Railway Controller Untested Vintage Made England
Vintage Triang Railway RT 288 Tool Kit
Tri-ang RT.42 Train Controller 0-12V DC output - Earlier version - Not tested
