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

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

Digitrax DH187MT ~ New 2026 ~ 21 Pin DCC Motor Decoder

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

Digitrax DH187MT Mobile Decoder

Digitrax DH187D Mobile Decoder HO Scale Locomotives

Digitrax DH187PS Mobile Decoder HO Scale Locomotives

NEW Digitrax Mobile Decoder for Many Kato HO Scale Legacy Locomotives