NixTrainz Decoder Buddy V5B NTZ6 21-Pin DCC Decoder Motherboard
The NixTrainz Decoder Buddy V5B NTZ6 is a 21-pin DCC decoder motherboard designed to simplify locomotive decoder installations while providing expanded lighting control and i...
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NixTrainz Decoder Buddy V5B 21-Pin DCC Decoder Motherboard with 12 Function Outputs & 1K Resistors - NTZ6
D
Dennis · June 21, 2026
Great Product!
Easy to install, easy to hook-up. NO resistors needed for LED installs, since they're on board already! Great product for 21-pin DCC install!