HO Train Control Systems B-MB2 Motherboard 1545

This motherboard is designed to replace the existing circuit board in a Bachmann Heavy 4-8-2. This board is designed to receive a WOW121 or EU621 decoder and provides an onboard Keep Alive® (KA2 style) for uninterrupted performance over troublesome tracks. This motherboard includes onboard resistors for all of the LED solder pads.

NOTE: This product does not function without a decoder. Pick up an EU621 or WOW121 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: 1.4” x 1.18” x .48” or 35.6mm x 30mm x 12.2mm
• Scale: HO Scale

Compatibility:

• WOW121-Steam
• WOW121-Diesel
• EU821