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Car Connectors

Car Connectors are essential components for enhancing the connectivity and functionality of your vehicle's electronic systems. Whether you're upgrading your car's audio system, installing new lighting, or integrating advanced tech gadgets, the right connectors ensure seamless communication and power distribution between devices. Explore a wide selection of high-quality car connectors designed to meet various automotive needs, offering reliable performance and compatibility with numerous applications. Discover how these versatile connectors can simplify installations and improve the overall efficiency of your car's electrical setup.

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  1. Directed Electronics - T-Harness for Select Scion and Toyota Vehicles - Black/White

    SKU: J7Q8KPXTPL

    Product Description

    A black and white T-harness with plastic covers, compatible with select Toyota and Scion remote start systems.
    See all Remote Start & Security Systems
    Your price for this item is $29.99

  2. Maestro - Male USB-A to Female Molex Adapter Cable for Select Honda, Subaru, Scion, and Toyota Vehicles - Black

    SKU: JXC4YHZXXZ

    Product Description

    A durable black USB-A to Molex adapter enabling easy aftermarket radio installation in select vehicles.
    See all Car Installation Parts & Accessories
    Your price for this item is $16.99

  3. Metra - 2-Way Universal Connector - Black

    SKU: J7RX7Y2R2S

    Product Description

    A pair of black, water-resistant two-pin connectors offering easy plug-and-play installation for car stereos.
    See all Deck Accessories & Installation Parts
    Your price for this item is $22.99

  4. Metra - Antenna Adapter for Select 2022-2024 Toyota Vehicles - Multi

    SKU: J7RX7YYC3C

    Product Description

    A multi-colored adapter cable that connects your vehicle’s factory antenna to an aftermarket radio system.
    See all Deck Harnesses
    Your price for this item is $22.99
    Save $2
    The previous price was $24.99

  5. Maestro - Mini-USB-Female-to-Full-Size-USB-Male Adapter - Black

    SKU: JXC4YHZCXG

    The core work wonderful it does this job I had about three more because they was nice and thick for my other cars

    Product Description

    A black adapter that converts a mini-USB female connection to a full-size USB-A male connector.
    See all Car Installation Parts & Accessories
    Your price for this item is $16.99

  6. iDatalink - Maestro Car Radio Adapter Cable - Black

    SKU: JXC4YHZJHS

    I threw the others away because they are for models of cars/trucks don't own...Sony XAV AX 8500 steering wheel control connector...This cable adaptor made it simple to connect to the iDatalink Maestro...

    Product Description

    A black adapter cable that connects Toyota GPS antennas to aftermarket satellite radio tuners for seamless integration.
    See all Car Installation Parts & Accessories
    Your price for this item is $29.99

  7. Metra - Radio Harness for Select 2009-2012 Mazda CX-7 - Multi

    SKU: J7RX7LTL6K

    Product Description

    An easy-to-install multi-colored adapter that connects aftermarket radios and retains clock adjustment in Mazda CX-7.
    See all Radio Harnesses
    Your price for this item is $17.99
    Save $2
    The previous price was $19.99

  8. Metra - Antenna Adapter for Select 2005-2013 Ford Chevrolet - Black

    SKU: J7RX7YJCFF

    It was harder to locate the SiriusXM receiver in the car than it was to install the cable. Looks to be well made and provides signal to my aftermarket SiriusXM components.

    Product Description

    A black antenna adapter that extends your factory satellite antenna connector for versatile aftermarket installations.
    See all Antennas & Adapters
    Your price for this item is $22.99

  9. Stinger - enLIGHT10 Harness Connector for HEIGH10 Radio - Black

    SKU: J2VK4WXKQT

    Product Description

    A black plug-and-play harness connector enabling light control and customization from your HEIGH10 radio touchscreen.
    See all Car Installation Parts & Accessories
    Your price for this item is $20.99

  10. Renogy - 20A Male and Female Connector in-Line Fuse Holder - Black

    SKU: J3LWZ8HPY4

    Product Description

    A black waterproof inline fuse holder offering 20A single-circuit protection for solar power systems.
    See all Fuses & Capacitors
    Your price for this item is $15.99
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In-store pricing may vary. Prices and offers are subject to change. © 2026 Best Buy. All rights reserved. BEST BUY, the BEST BUY logo, the tag design, and MY BEST BUY are trademarks of Best Buy and its affiliated companies.