O Scale 3-Rail  MTH DCS Accessory Interface Unit - Swasey's Hardware & Hobbies

O Scale 3-Rail MTH DCS Accessory Interface Unit

O Scale 3-Rail MTH Digital Command System Accessory Interface Unit. Daisy chain up to 5 AIU's. Select and activate the accessories/switches you want. Set routes to throw multiple switches at once. Set scenes to acctivate multiple accessories at once. Activate operating cars and couplers from the remote(via operating track sections). Include accessories and switches in recorded operational scripts. Turn accessories on for continuous operation or activate for a single run-through.

  • $135.00
  • Save $64

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