Hornby R950 OO Gauge Zero 1 Master Control Unit Digital Command Systems Unboxed.

Hornby HM2000 Power Controller R8012

Hornby R950 Zero 1 Master Control Unit & R956 Accessory Module.

Gaugemaster Combi Controller AND Model W Walkabout Unit - boxed vgc

Hornby R965 controller and transformer with power clip

Gaugemaster Model D Twin Track Controller for Hornby OO Gauge Sets

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

HORNBY R956 Zero 1 Accessory Module OO Gauge Railways Digital Control Modified