I have been searching without success for an adaptor to fit a 21 pin decoder to a DMU which has an 8 pin socket. It seems that there are any number of adapters to do it the other way, i.e 8 pin decoder to 21 pin socket, but not the one I need.
Such is my lack of success in finding what I need that I am beginning to wonder if they actually exist and, if not, whether this is because it is electronically impossible. I do not have enough DCC knowledge yet to answer that question.
If anyone could point me in the direction of a suitable item and vendor I would be very pleased. Thanks.