DCC Concepts

Decoder 21 to 8 Pin Adapter (5 Pack)

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  • $29.65


Five 21 to 8 pin adapters, making it easy for you to fit an NEM652 8 pin NMRA plug fitted decoder into a locomotive which has a 21MTC connector installed. Unlike other adapters, DCCconcepts 21 pin adapters are already pre-wired with function 3 / Aux 1 / green wire connections and also have an easy to solder to connection point for function 4 / aux 2 / purple wire should it be needed.