Digitrax DH187MT 21 Pin HO Scale DCC Decoder 8 Functions 21MTC interface

Digitrax DH187MT Mobile Decoder fits Many 21MT Equipped HO Scale Locomotives

Digitrax HO Scale DH187MT 21MTC DCC Decoder Fits HO Locomotives Replaces DH166MT

New Digitrax DH187MT Mobile Decoder with 21MTC interface 21-pin NEM660 $5 Offer

Digitrax H.O. Scale DH126MT For Locomotives Equipped with 21MTC interface

Digitrax DH187MT ~ New 2026 ~ 21 Pin DCC Motor Decoder

New Digitrax DH127MT DCC Mobile Decoder 21-pin plug - 21MTC | $5 Offer

Digitrax DH187MT HO Scale Mobile DCC Decoder — 21MT 8-Function FX7