Hornby R914 Model Railway Controller

Hornby R951 Zero 1 Slave Control Unit Untested Unboxed/Untested - Spares

Vintage Meccano Marshal II Power Control Unit - Hornby Dublo OO - Untested

Hornby ® Controller - Made In England By Meccano Untested Ref R72

Hornby R.914 Controller 1/2 Amp + R.602 Power Connecting Clip

Hammant & Morgan H&M Minor Unit | Vintage Tri-ang, Hornby - Untested

Hornby R911 Power Unit Vintage Railway Controller For Speed & Direction Unboxed.

Triang Hornby RP42 Speed Contol Unit Power Controller Vintage Model Railway