Triang RT.42 Speed/Power Control Unit ~ Untested

Hornby Tri-ang 00 Gauge Speed Control Unit RT42

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

Triang RT42 Speed Control Unit - OO Gauge

Triang speed control unit, boxed

Triang Hornby RP42 Speed Contol Unit Power Controller Vintage Model Railway

Vintage Hornby Marshal Controller Power Unit And Triang RT42 Untested

Tri-ang R42 Speed Control Unit. Controller. Transformer. Untested Sold As Seen