NixTrainz Decoder Buddy NTZ4, V1B for 21PNEM-8 Decoders, 8 Output With 1K Resistors

NixTrainz Decoder Buddy V1B for 21PNEM-8 Decoders

• The Decoder Buddy was developed for the 8 output decoders and includes duplicate outputs on the motherboard for frame mounted lights.
• The upgraded V1Bs are the replacement for the V1. It is easily identified by the NixTrainz logo in the oval on the top of the motherboard.
• This mother board does not include the 21-Pin Decoder.
• This mother board requires soldering.
• This printed circuit board is NOT INTENDED FOR USE IN A DC SYSTEM.  However, if the decoder you are using supports DC operation it should work.

The mother board includes:

• One 21 Pin Decoder receptacle
• Two pairs of track input pads
• One pair of motor input pads
• V1B, in the line of six pads by the small connector board a “W” pad for the control wire of a three wire stay alive and the customary U+ and GND pads used for all stay alives
• V1B “W” pad is associated with AUX7
• Two pairs of speaker pads in parallel by side
• 8 lighting outputs on a separable “small connector board”
• Lighting outputs A5, A6 and a U+ are replicated on the “motherboard” on the V5B in the line of six pads by the small connector board