We've been asked for these many times so we've had some made.
For heater controls, choke, bonnet or boot release and even remote seat adjustment. Solid piano wire inner cable 6ft 6in long inside a low friction outer 6ft long.
Black bakelite knob. Mounts through a 10mm diameter hole. Suitable for up to 6mm thick panels.
PUSH-PULL CABLE #PPC