ProtoThrottle (MRBW-CST)

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Iowa Scaled Engineering: ProtoThrottle (MRBW-CST)

Summary: The ProtoThrottle™ Realistic Control Stand Throttle mimics a standard EMD control stand including full detent throttle and reverser handles, a spring-loaded horn handle, a push-on/push-off bell button, and fully programmable front and rear headlights with a setting for ditch lights. In addition, the ProtoThrottle comes with a robust faceplate machined from aluminum, including prototype bezels, and anodized to give the look and feel of a real control stand.

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General information
Manufacturer Iowa Scaled Engineering

MSRP 499 USD507.98 EUR <br />444.46 GBP <br />754.14 AUD <br />673.20 CAD <br />
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Common Name ProtoThrottle
Product information

Product URL External Product Link

Firmware Upgrade Possible Yes
Connection Details

Throttle Connection Methods Radio
Radio Requirements LNWI, WiFi_Throttle
DCC Features


The ProtoThrottle comes with a machined aluminum faceplate, including prototype bezels, anodized to give the look and feel of a real control stand.

  • Fully wireless throttle
  • Eight detent throttle handle
  • Reverser handle with centered position
  • Brake handle and spring-loaded horn handle
  • Bell button
  • Front and rear headlight knobs with dim and ditch light settings
  • Auxiliary buttons that can be assigned to any DCC function
  • Works with any standard DCC decoder
  • Interfaces to any DCC system (with separate receiver specific to your DCC system)
  • Configurable to suit your operating style


  • No FAQs link to this page.

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