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TCS - Train Control Systems  |  Sku: TCS1333

TCS - Train Control Systems K0D8-B 8-Function Drop-In DCC Decoder -- Fits Kato F3A & F7A - TCS1333


$3499


The K0D8 is a N-scale drop-in decoder designed specifically for Kato locomotives. Compatible models include:

  • F3A
  • F7A

For a full list of compatible engines, please refer to the installation pages.


Important Note:

The K0D8 line of decoders comes with varying lighting configurations. Pay close attention to compatibility. The K0D8-B features:

  • 1 onboard super-bright "Sunny White" LED with medium-length leads in the forward direction.

Key Features:

  • Back EMF Load Compensation:
    Provides superior slow speed control and high performance under load.

  • Quiet Drive:
    Ensures super-quiet motor control for "buzz"-free motor performance.

  • DC Mode:
    Automatically detects DC power and allows configuration of lighting effects for DC operation.

  • RailCom®:
    Enables communication between the decoder and the command station, supporting expansion for new features.

  • Variable Momentum:
    Customize acceleration and deceleration curves to suit your needs.

  • LED Support:
    No external resistors are required when connecting LEDs.

  • Incandescent Bulb Support:
    Compatible with 12 Volt bulbs.

  • Function Remapping:
    Use buttons 0 through 12 to control the lighting functions of this decoder.

  • Programmable Lighting Effects:
    Choose from 20 user-programmable lighting effects.

  • Dimmable Brightness:
    Configure multiple brightness levels for LEDs or incandescent bulbs.

  • Decoder Lock:
    Prevents accidental or unwanted programming when activated.

  • Airwire™ Compatible:
    Fully compatible with Airwire™ operation.

  • User-Loadable Speed Tables:
    Allows for custom speed curves and speed limit configurations.


This decoder is packed with features to enhance your model train experience, offering precision control, customizable options, and reliable performance.

  • Scale
    N Scale