[Dubis7]

I'm wanting to improve the safety of a Bates 56 Electric stapler. The power cord has several cracks in the insulation, but it appears to be a non-standard design. From what I can tell, it's insulation over other insulated wires, rather than each wire having separate insulation. Is there a service to get the outer insulation rebuilt, rather than replacing the entire cord? I'd prefer to keep the original.