From the manufacturer.
GAUGEMASTER Wall Mounted Transformer Power Supply GMC-WM3
Hornby P9000 Wall Mounted Transformer 19V
Gaugemaster WM1 Gaugemaster WM1 Wall Mounted Transformer - 1x 16v AC or 12v DC @
Gaugemaster WM5 Wall Mounted Transformer 1 x 12v DC @ 2A Smooth Regulated
Gaugemaster GMC-WM1 Wall Mounted Transformer 1 x 16v AC or 12v DC @ 1.1a
Gaugemaster WM5 Wall Mounted Transformer 1 x 12 Volt 2 Amp Smooth Regulated
