3 hornby railways power units x3. All 3 power units are untesed.
HORNBY R911 Power Unit Speed Controller With Lima Power Unit 2051 FREEPOST
Mainline Railways Power Unit Controller for DC Model Railways OO Gauge
Vintage Hornby Railway Power Unit No RP910 Power Controller Control Centre Boxed
Hornby R911 Power Unit Train Speed Controller Transformer & Power Clip untested
HORNBY R965 POWER UNIT CONTROLLER with C912 C990 TRANSFORMER OO Model railway
Hornby R918 Power Unit Controller Mains Input 220-240V Output 14V D.C. - Tested
