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Bachmann MB2 Replacement Motherboard - product image
Available to orderSKU: TCS1545

Bachmann MB2 Replacement Motherboard

$36.95

Bachmann MB2 Replacement Motherboard is a model railroad electronics from Train Control Systems matched to Heartland SKU TCS1545. Product DetailsManufacturer: Train Control Systems Item number: 1545 Scale: HO This motherboard is designed to replace the existing...

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Product details

Bachmann MB2 Replacement Motherboard is a model railroad electronics from Train Control Systems matched to Heartland SKU TCS1545.

Product Details

  • Manufacturer: Train Control Systems
  • Item number: 1545
  • Scale: HO
  • 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 p

Exact product identity and imagery were checked against SKU/manufacturer references before activation. Review scale and item number for compatibility with your project or collection.

Specifications are listed alongside the product details above.

Condition & collecting

Match the listed scale and track gauge to your layout. For locomotives, check the power system, decoder and sound details; DCC ready does not mean a decoder is installed. For rolling stock, check couplers, clearance and the manufacturer's minimum-radius requirement where provided.

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We match the recorded product type, hobby, scale, maker and casting where those details are available. Explicitly selected items come first. Custom builds, loose cars, DIY kits and parts stay in their own lanes. Matching scale or brand alone does not prove compatibility.

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