While we are on the subject of DCC, as illustrated by @Rising Standards a couple of messages back, can anyone suggest how one might go about obtaining a few printed circuit boards with the Next18 decoder socket on them. I have several ancient 57xx and 8750s that have ancient wires-only decoders fitted, and I'd like to retire those decoders and use them for other purposes, such as lighting, etc., and replace them with more modern ones such as the Zimo MX618N18.