Removed from loco that I was informed was working but as I don't use Zero One no means to test - sold as seen
Hornby Zero 1 Master Control Unit Digital Controller for OO Gauge Zero 1
Hornby Zero 1 Master Controller R950 and 1 Slave Controller R951
Hornby Zero 1 Master Control Unit – Vintage Model Railway Controller – Working
Hornby ZERO 1 R950 Master Control Unit + R956 Module Boxed
HORNBY ZERO 1 CONTROLLER / + SLAVE R950 R951 with booklets + modules
Hornby Zero 1 R951 Slave Controller
