Hornby R911 DC Analogue Controller - good working condition

Triang RT.42 Speed/Power Control Unit - untested

Vintage Triang RP14 Speed Controller Unboxed - needs repairing

Tri-ang HORNBY (ROVEX) RP42 Circuit Control Unit / Power Controller - Boxed

Vintage Meccano Hornby Dublo Power Control Units Job Lot Of 4

Model Train Controller Kit. Super New Compact Case. Poor Instructions.

Triang RT.42 Speed/Power Control Unit ~ Untested

Hornby Railways Zero 1 R951 Slave Control Unit Boxed Untested