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Affordable Connectors

If you're looking for a great deal on connectors, you've come to the right place. We've rounded up the best deals on the internet so you can find exactly what you're looking for at the best price.

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  1. Rocketfish™ - Coaxial Cable Couplers (2 Pack) - Gold

    SKU: J2FPJKL5JF

    Coaxial barrel connectors worked as designed.Needed to connect antenna coax cable from an RV to a male connector at an RV park(they usually have the female type connector to access cable but not at this...

    Product Description

    A pair of gold-plated couplers that connect coaxial cables for enhanced signal transfer and corrosion resistance.
    See all A/V Cables & Connectors
    Your price for this item is $6.99

  2. Metra - Female RCA Barrel Connectors - (Pair) - Silver

    SKU: J7RX7L568Y

    Great audio connector...When I relocated my turntable in my new entertainment system, the phono audio cable was not long enough to reach the receiver. These RCA barrel connectors do the job perfectly....

    Product Description

    A pair of silver female-to-female RCA barrel connectors with platinum-plated ends for corrosion resistance.
    See all Monitor & Video Cables
    Your price for this item is $6.99

  3. AudioQuest - RCA <> RCA Coupler - Female RCA > Female RCA - Gold

    SKU: J7QX8PH8KC

    Great Quality sound with this Connector from my record player...Just a standard connector woks good for the price.

    Product Description

    A gold-plated coupler that connects two female RCA cables for optimal audio signal transfer.
    See all Monitor & Video Cables
    Your price for this item is $12.95

  4. Sonance - POWERZONE CONNECT REPLACEMENT ACCESSORY KIT – 8 channel, 2U PowerZone Connect amplifiers (Each) - Black

    SKU: J3GWXQ527W

    Product Description

    A black accessory kit featuring Phoenix/Euroblock connectors and rubber feet for secure, professional amplifier installation.
    See all A/V Component Racks & Shelving
    Your price for this item is $74.99

  5. 5 CORE - 5Core Speakon Adapter High Quality Audio Jack Male Audio Pin Speaker Adapter Connector - Blue

    SKU: J3GWXXTWWS

    Product Description

    A durable blue and black audio adapter featuring a 4-pole design for secure, high-quality speaker connections.
    See all Speaker & Subwoofer Accessories & Installation Parts
    Your price for this item is $11.75
    Save $12
    The previous price was $24.00

  6. Pyle - Home PBNC050 BNC Male Plug Connector - Black

    SKU: J7SGX3RQLW

    Product Description

    A durable black male BNC connector pack offering secure, reliable coaxial cable connections for audio/video equipment.
    See all A/V Cables & Connectors
    Your price for this item is $14.99

  7. IDEAL - CAT-6 Feed-Thru RJ45 Mod Plugs 50 Pack - Clear

    SKU: J32LX5XH79

    Product Description

    A clear modular plug pack enabling easy CAT-6 cable termination with feed-thru design for secure connections.
    See all A/V Cables & Connectors
    Your price for this item is $43.00

  8. IDEAL - RTQ RG6 F-Compression Connectors, 50 Count - Silver

    SKU: J32LX5YGP2

    Product Description

    A pack of 50 silver compression connectors compatible with RG6, RG6 Plenum, and RG6 Quad cables.
    See all A/V Cables & Connectors
    Your price for this item is $62.00

  9. Pyle - Home PBNC051 BNC Male Plug Connector (Quick - Black

    SKU: J7SGX3RQY7

    Product Description

    A durable black BNC male plug connector offering quick, secure coaxial cable connections for audio/video setups.
    See all A/V Cables & Connectors
    Your price for this item is $13.99

  10. Sanoxy - 100pcs CAT6 Shielded RJ45 Pass Through Modular Plug Cable Connector End 8P8C - Clear

    SKU: B32CQXWLS5

    Product Description

    A clear shielded connector pack offering EMI/RFI protection and easy pass-through crimping for 23AWG cables.
    See all Ethernet Cables
    Your price for this item is $19.99

  11. IDEAL - CAT-5E Feed-Thru RJ45 Mod Plugs 100 Pack - Clear

    SKU: J32LX5XQFV

    Product Description

    A clear connector pack enabling easy conductor verification and secure, flush cable terminations for CAT-5E wiring.
    See all A/V Cables & Connectors
    Your price for this item is $61.00

  12. IDEAL - CAT-5E Feed-Thru RJ45 Mod Plugs 50 Pack - Clear

    SKU: J32LX5XQFT

    Product Description

    A clear feed-thru RJ45 mod plug pack enabling easy conductor verification and secure CAT-5E cable connections.
    See all A/V Cables & Connectors
    Your price for this item is $37.00

  13. VEVOR - 1/2 inch Liquid Tight Connector, 100 Packs, Non-Metallic Electrical Conduit Fitting, Flame-Retardant PA6 Nylon Flexible - Gray

    SKU: JJGHKZKQYJ

    Product Description

    A pack of 100 gray PA6 nylon connectors offering flame-retardant, impact-resistant, and corrosion-proof electrical fittings.
    See all Range & Oven Accessories
    Your price for this item is $45.90
    Save $6
    The previous price was $51.99

  14. Metra - Speaker Connector for Select Volkswagen Vehicles - Black

    SKU: J7RX7L6833

    Speaker connectors work great....The connectors bring the whole package together. They allow us to use the excellent speakers we have....great speaker connectors...Our 20 year old car needed some new...

    Product Description

    A black connector that enables easy speaker installation and a perfect fit for select Volkswagen vehicles.
    See all Car Speaker Harnesses
    Your price for this item is $17.99

  15. Renogy - Solar Connectors Male & Female - Black

    SKU: J3GTKV44QF

    Product Description

    A durable black plastic connector pair designed for reliable, weather-resistant photovoltaic solar system installations.
    See all Solar Panels & Batteries
    Your price for this item is $15.99

  16. Sonance - POWERZONE CONNECT REPLACEMENT ACCESSORY KIT – for Blaze Audio PowerZone Connect 8-channel, 1U amplifiers (Each) - Black

    SKU: J3GWXQ527J

    Product Description

    A black accessory kit with connectors and rubber feet for secure, professional 8-channel amplifier installations.
    See all A/V Component Racks & Shelving
    Your price for this item is $69.99

  17. Sonance - POWERZONE CONNECT & MOUNTING ACCESSORY KIT – for Blaze Audio PowerZone Connect 4-channel, 1U amplifiers (Each) - Black

    SKU: J3GWXQ5JQY

    Product Description

    A black accessory kit providing secure wiring and stable mounting for 4-channel PowerZone Connect amplifiers.
    See all A/V Component Racks & Shelving
    Your price for this item is $34.99

  18. Sonance - POWERZONE CONNECT MOUNTING ACCESSORY KIT – For Blaze Audio PowerZone Connect 4-channel, 1U amplifiers (Each) - Black

    SKU: J3GWXQ5J5W

    Product Description

    A black mounting accessory kit offering secure wiring and stability for 4-channel PowerZone Connect amplifiers.
    See all A/V Component Racks & Shelving
    Your price for this item is $39.99

  19. Renogy - 30A Male and Female Connector in-Line Fuse Holder - Black

    SKU: J3LWZ8HPP6

    The other MC4 connectors from Renogy have been great. Hoping this one loosens up a bit....The same waterproof connectors used on the Renogy panels make for easy installation.

    Product Description

    A black waterproof inline fuse holder offering 30A single-circuit protection for solar power systems.
    See all Fuses & Capacitors
    Your price for this item is $15.99

  20. 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

  21. Renogy - 15A Male and Female Connector in-Line Fuse Holder - Black

    SKU: J3LWZ8HPYR

    Product Description

    A black waterproof inline fuse holder providing 15A single-circuit protection for solar power systems.
    See all Fuses & Capacitors
    Your price for this item is $15.99

  22. IDEAL - CAT-6 Feed-Thru RJ45 Mod Plugs 100 Pack - Clear

    SKU: J32LX5XHJX

    Product Description

    A clear feed-thru RJ45 mod plug pack enabling secure, reliable CAT-6 cable connections with easy conductor verification.
    See all A/V Cables & Connectors
    Your price for this item is $74.00

  23. IDEAL - inSITE RG59 Compression Connectors, 35 Count - Silver

    SKU: J32LX4K2JL

    Product Description

    A pack of 35 silver compression connectors designed for reliable satellite and cable TV coaxial installations.
    See all A/V Cables & Connectors
    Your price for this item is $115.00

  24. On Stage Stands - OnStage Production-Grade FPC-3 Flat Patch Cables (High Fidelity Audio, Gold Plated ​​Right Angle Connectors, Copper - Black

    SKU: J388P9TSFQ

    Product Description

    A black flat patch cable with gold-plated right angle connectors and oxygen-free copper spiral shielding for high-fidelity audio.
    See all Speaker Accessories
    Your price for this item is $21.95
    Save $22
    The previous price was $43.99
1-18 of 176 items
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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.