Vintage Meccano Hornby Dublo A3 Power Control Unit / Transformer This unit as untested, as do not have any means to use this or a death wish! 😂😂😂 (I have plugged it in and the light didn’t work, not checked fuse/bulb) Has 'modern day' plug on it. Weighs approx 2.4kg hence postage cost.

Power Type: AC
Assembly Status: Ready to Go/Pre-built
MPN: A3
Control System: Analogue
Compatible Control System: Hornby
Vintage: Yes
Gauge: OO
Colour: Grey
Brand: Hornby
Type: Transformer
Voltage: 12 V
Model: A3
Country/Region of Manufacture: United Kingdom