NixTrainz | Decoder Buddy Original (1K Ohm, 8 Outputs) | HO Scale

This product is versatile in terms of direction of the placement of the board and mounting in various configurations.  It can easily replace a QSI board, a Dual Mode decoder board or be mounted directly on the electric motor or frame with Kapton tape.  (It is recommended that a piece of Kapton tape be placed on the bottom of the mother board to assure electrical isolation from the electric motor or frame.) This mother board does not include a 21 Pin Decoder. This mother board and connector board require soldering. These printed circuit boards are NOT INTENDED FOR USE IN A DC SYSTEM. The on board resistors are sized for some 12 volt LEDs.  Package Includes: 1x Mother Board 1x Connector Board Dimensions: 0.67" x 2.20" x 0.35" (17 mm x 56 mm x 0.9 mm)The mother board includes;  One 21 Pin Decoder receptacle Two pairs of track input pads One pair of motor input pads One pair of stay alive pads (U+ and GND) Two pairs of speaker pads wired in parallel Resistors for use with LED l