ESU 58419 LokSound V5 MM 21-Pin Sound Decoder, Factory Sound File (No Programming)
Bachmann 36-557 E-Z Command 1 Amp 4 Func. 21 Pin DCC Decoder DC Compatible - Model Railways Direct
NIX Decoder Buddy 21-pin Motherboard 12 functions – #NIX-DecoderBuddyV5 – Litchfield Station
TCS 21 Pin DCC Breakout Adaptor - Strathpeffer Junction - OO Gauge Railway Modelling, Videos & Tutorials
DCC Assistance
Hardwiring a 21 pin loco - Wickness Models
Help with remap 21 pin TCS eu621 decoder | The Atlas Rescue Forum
21-Pin to 8-Pin Decoder Adaptor for DCC & DCC Sound Locomotives
AL16 B 8-21 Pin DCC Decoder Adapter | eBay
21 to 8 Pin Adapters (50 Pack)
DCC 21pin to 8pin adaptor/converter. For locos with 21 pin sockets to use an 8 pin decoder/laisdcc|adaptor usb|adaptor chinaadaptor power - AliExpress
AL-16 A 8-21 Pin DCC Decoder Adapter | eBay
NEM 660 21-pin decoder interface 21MTC
8-Pin to 21-Pin Decoder Adaptor (DCC NEM652 to 21 Pin MTC Socket)
Railroad Line Forums - Identification of Decoder in Bach H-4
53614 ESU LokPilot Standard DCC decoder, with 21-pin plug Part # = ESU-53614 - Yankee Dabbler
DCC Digital Decoder Installation ESU Lokpilot V4.0 21 PIN plug Scaletrains Rivet Counter SD40-2 - YouTube
Gaugemaster DCC91 Ruby Series 2fn Standard DCC Decoder 21 Pin: Amazon.co.uk: Toys & Games
21-Pin to 8-Pin Decoder Adaptor for DCC & DCC Sound Locomotives
Zen Black Decoder: 21 pin MTC and 8 pin connection. 6 full power functions.
8-Pin to 21-Pin Decoder Adaptor (DCC NEM652 to 21 Pin MTC Socket)
Bachmann 36-569 21 Pin DCC Decoder (Suitable For Class 90): Amazon.co.uk: Toys & Games
Connector Wiring Diagrams | Train Control Systems
30 How-to: Using a 21-pin decoder in a locomotive with an 8-pin socket - YouTube
8-Pin Decoder to 21-Pin Socket Adaptor DCC 8 Pin NEM65 Socket to 21 MTC Socket Decoders Collectables
November 2014 Trolleyville Times
D16MTC with NMRA 21 pin MTC (NEM651) plug – Welcome to the NCE Information Station
