Yes it is. Plug in, link, and you're all set. I'm not sure about the sound (chuff triggers) or controlling things like marker lights or firebox--you may have to wire them direct to the Aristo board's auxiliary triggers or 3rd party sound system, but those wires are easy to trace, if I recall correctly. But for basic operation (forward, back, headlight, etc.,) it's plug-and-play.
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