The cable is the IGUS Chainflex cable. Not only does it look indestructible, although there is no such thing, but its quite solid therefore would not allow water to pass up inside it. This is a very important consideration. I will be using this cable in a new version of my Dragon.
I will need to include some Tamiya connectors in my next order to RSOnline in order to offer replacement cables.
I will also offer a service replacement on a customers own damaged cable using the existing PCB. Although my own appears to be working out OK.
I am thinking that ?10 service replacement cable, or ?12 complete replacement plus postage is reasonable.
I also hope that I will be offering a useful service.
Just a heads up for DIYers. The polarity on the Tamiya connectors is opposite to that of XT60 and 30. On the XTs flat side is +, Tamiya its other way round, be warned. Hopefully though, Stenlights have reverse polarity protection, again hopefully a reversed MOSFET not a silly diode.