meccano battery operated speed controller 1080

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

Hammant & Morgan CU1 Model Railway Controller - Vintage Analog - Untested

Hornby Railways Model Train R.915 Power / Analogue Speed Controller - '00' Gauge

Triang P.5 Model Railway Power Unit Controller, Tested & Fully Working

Vintage Hornby Dublo Controller Unit - Untested - Model Railway

Vintage Meccano Power Control Unit A3, Boxed

Vintage OO Hornby No 2 Power Control Unit