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Relays

Relays are essential for safely controlling high-current devices like amplifiers, auxiliary lights, cooling fans, and other accessories in your vehicle. This category features 12-volt and 24-volt relays along with matching sockets from trusted brands including Bosch and Install Bay. Choose from standard 5-pin SPDT relays, heavy-duty options, interlocking sockets, and pigtail harnesses to add clean, reliable switching to any car audio or automotive install.

Related Categories : Trigger Modules  Switches
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  1. PAC-500 500 Amp High Current Relay
    PAC-500 500 Amp High Current Relay
    $160.99
    PAC-500 500 Amp High Current Relay Learn More
  2. Stinger SGP35 500 Amp High Current Relay
    Stinger SGP35 500 Amp High Current Relay
    $160.99
    • 500 Amp Solenoid relay
    • Prevents primary battery discharge
    • Ideal for 2nd audio battery isolation from vehicle systems
    • 500A constant 900A peak current
    Learn More
  3. Beuler BU-200ML 200 Amp Magnetic Latching Relay - main image.
    Beuler BU-200ML 200 Amp Magnetic Latching Relay
    • Handles 200-amp continuous current
    • Durable Epoxy filled weatherproof construction
    • Designed for 12 volt electrical systems
    • A must for multi-battery systems, allows for longer battery life and control over which battery is being used
    • Great for isolating a second battery making it dedicated to the stereo system
    • Zero Power Draw in ON or OFF State
    Learn More
  4. Beuler BU-400ML 400 Amp Magnetic Latching Relay - front.
    Beuler BU-400ML 400 Amp Magnetic Latching Relay
    • Handles 400-amp continuous current and 150-amp surges
    • Durable Epoxy filled weatherproof construction
    • Designed for 12 volt electrical systems
    • A must for multi-battery systems, allows for longer battery life and control over which battery is being used
    • Great for isolating a second battery making it dedicated to the stereo system
    • Zero Power Draw in ON or OFF State
    Learn More
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