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Wiring & Electrical

Trailer brake controllers, harnesses, breakaway kits, magnets, and connectors to keep every axle behind you braking and road-legal.

  1. High-Current Solid-State Relay 35Ax4, Red

    • Multiple mounting options
    • Available in Red or Black
    • Diagnostic LED’s and status indicators
    NP#: MSD7564-HC Mfg#: 7564-HC
    C$369.99
    Availability: External warehouse stock?

    Free shipping in Canada, ships Sep 29

    C$369.99
    Add to Cart
  2. High Current Relay, SPST

    MSD's High Current Relays are what you need to activate accessories that draw high current.

    NP#: MSD8961 Mfg#: 8961
    C$105.99
    Availability: External warehouse stock?

    Free shipping in Canada, ships Sep 29

    C$105.99
    Add to Cart
  3. Solid State N/O Relay w/Socket Harness

    • Continuous Load - 20Amp
    • SPST Normally Open
    • Mini Solid State Relay
    NP#: MSD89612 Mfg#: 89612
    C$103.99
    Availability: Backordered?

    Free shipping in Canada, ships in about 2 weeks

    C$103.99
    Add to Cart
  4. Waterproof Relay 30 Amp

    • 12V DC
    • Works in normally open or normally closed circuits
    • Pigtail wires are 7” long
    NP#: MRG40100G Mfg#: 40100G
    C$44.99
    Availability: Backordered?

    Ships in about 2 weeks

    C$44.99
    Add to Cart
  5. High-Current Solid-State Relay 35Ax4, Black

    • Available in Red or Black
    • Multiple mounting options
    • Diagnostic LED’s and status indicators
    NP#: MSD75643-HC Mfg#: 75643-HC
    C$368.99
    Availability: In stock?

    Free shipping in Canada, ships today

    C$368.99
    Add to Cart
  6. SPST Relay w/Socket Harness

    • 12-Volts DC
    • Pigtail wires are 7” long
    • Works in normally open or normally closed circuits
    NP#: MSD89611 Mfg#: 89611
    C$60.99
    Availability: External warehouse stock?

    Ships Sep 29

    C$60.99
    Add to Cart

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