5 Pack
- Popular 21-pin decoders from TCS, SoundTraxx, ESU and Digitrax easily fit
- 10-pin socket and plug with wire-outs for all 21-pin decoder functions
- 10-pin plug fully removable for easy separation of loco shell and chassis
- On board resistors for LED lighting provided
- Connections for 12 lighting functions
- On-board soldering pads for connecting a stay alive capacitor of your choice
- Older 8-pin loco motherboard weaknesses solved with Decoder Buddy
