The R7229 controller states this adapter is required, so this is what I bought. Others delivering 19V 0.5A may do the trick, but I didn't want to void any of my warranties. The lead is shorter than my other Hornby adapters, so slightly limits how you might route it through your layout and the distance from power to track. It's a little narrower than the rest so may be easier to fit alongside other plugs on a power block.
Verified purchase: Yes | Condition: New
Good old controler old but solid outlets help
Verified purchase: Yes | Condition: New
It is lighter does not get hot the power cord is better quality and the trains run smoothly very happy with this product.
Verified purchase: Yes | Condition: New
Good power supply hope it last longer than the one supplied.
Verified purchase: Yes | Condition: New
A useful plugin for an extra controller
Verified purchase: Yes | Condition: New
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