Triang RT.42 Speed/Power Control Unit ~ Untested

Triang RT.42 Speed/Power Control Unit - untested

Vintage Triang RP14 Speed Controller Unboxed - needs repairing

Marklin Transformer Controller 37544 T25/E Job Lot x3 Vintage Train

Vintage H&M Safety Minor Power Control Unit for Triang Railways

Triang Hornby RP42 Speed Contol Unit Power Controller Vintage Model Railway

Vintage Triang Speed Controller Train Railways Custom Built Not Tested Hornby

Triang speed control unit, boxed