I/O Expander Boxes

CAN-bus input/output (I/O) expander boxes. Add analog inputs, digital switch inputs, and low-side PWM outputs to your standalone ECU over a single high-speed CAN network twisted pair.

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  • Haltech - Universal Wire in harness 2.6m (8.5')

    Haltech - Universal Wire in harness 2.6m (8.5')

    Sale price  $399.00 Regular price $418.60
  • Haltech - Plug and Pins Only - AMP 34 Pin 4 Row - Key 2 4 Keyway Superseal Connector

    Haltech - Plug and Pins Only - AMP 34 Pin 4 Row - Key 2 4 Keyway Superseal Connector

    Sale price  $86.80 Regular price $91.00
  • Haltech - Nexus IO16 Input/Output Expander with Universal Wire in Harness 2.6M (8.5')

    Haltech - Nexus IO16 Input/Output Expander with Universal Wire in Harness 2.6M (8.5')

    Sale price  $931.00 Regular price $977.20
  • Haltech - Nexus IO16 Input/Output Expander with Plug and Pin Kit

    Haltech - Nexus IO16 Input/Output Expander with Plug and Pin Kit

    Sale price  $616.00 Regular price $649.60
  • Haltech - Nexus IO16 Input/Output Expander - 16 Channel

    Haltech - Nexus IO16 Input/Output Expander - 16 Channel

    Sale price  $532.00 Regular price $558.60
  • Haltech - Nexus Ti4L Transmission Interface Kit Suits GM 4L series

    Haltech - Nexus Ti4L Transmission Interface Kit Suits GM 4L series

    Sale price  $602.00 Regular price $630.00