Hi Mark,
CC Power based in Stockport Cheshire are a electronic repair & diagnostic company, not the manufacturer of the PCB. If you talk to Jed or one of the team and tell them the details from the sticker (usually Model No. Serial No. and Job No) they can advise what control system is fitted to the truck and what the PCB you have is.
I suspect you have a Cableform system but if i'm being honest it's so long since i've seen one, memory is a bit foggy.
If you want to e-mail me a picture (in signature) i'll try and identify for you.
Dez