TCS 1666-HP IB-MB3-NC Motherboard Adapter Board - High Pins w/ KA3-P Keep-Alive

This motherboard is designed to replace the original lighting board in various locomotives. The IB-MB3-NC will fit a wide array of locomotives such as those from Broadway Limited, or other models factory-equipped with QSI sound decoders. The IB-MB3-NC uses solder pads for all of the wiring connections to your locomotive.

Be aware that there are a few styles of motherboards which look very similar, so visually comparing your model to this motherboard is highly recommended.

Included with this motherboard is a Plug-in Keep Alive® for smooth operation over troublesome tracks. Pair with a WOW121 for unparallelled sound and interruption-free performance!

NOTE: This product does not function without a decoder. Pick up an EU821 or WOW121 diesel decoder to use this product.

NOTE: TCS motherboards feature on-board resistors for use with LED's. This product is not intended for use with incandescent bulbs without modification or an external power supply such as the VR1.5.

Dimensions: 2.28” x 0.69” x 0.23” or 58mm x 17mm x 6mm

Scale: HO Scale

Compatibility

WOW121-Diesel

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WOWMotherboards - The perfect fit for any of your DCC Conversions!

Features Include:

• Built-in Keep Alive® to keep your locomotive running smoothly over dead spots or dirty track.
• Built-in resistors for LEDs.
• NOTE: Add a 21-pin WOW121 or EU821 Decoder for this product to function properly.​

...And many more features! ​

Check out our products for the full list of features of our WOWMotherboards!