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TV & Home Theater Accessories

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TV & Home Theater Accessories

Shop BestBuy.com for accessories like TV mounts, cables, remote controls, antennas, surge protectors and much more.

Top deals

Top Deals of the Week

Grab the hottest prices on a variety of accessories for your TV and home theater — all with free shipping.

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TV antenna

TV Antenna Basics

Purchasing the wrong antenna for your location could result in poor reception. Use this helpful guide to find out which antenna is right for you.

Learn about TV antenna basics ›

This Week's Offers

HDMI cable

Incredibly Affordable HDMI Cables

Maximize the performance of your components with an HDMI cable that supports 1080p video and digital surround sound. Find HDMI cables from $3.99–$24.99, perfect for any budget.
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TV antenna

Save Money Using a TV Antenna

Are monthly cable fees breaking your budget? If you only watch local non-cable channels, you can get those channels for free using a TV antenna.
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Additional Resources

  • Home theater

    Home Theater Buying Guide

    Need help creating your home theater experience? We have advice on TVs, surround-sound systems, Blu-ray players and much more.

  • Remote Finder

    Remote Finder

    Easily choose the best remote control for your home theater setup.

  • HDMI cable

    The What, How and Why of HDMI

    Learn how HDMI cable delivers the best possible all-digital audio and video, while also greatly simplifying your setup.

  • ALT

    Settle in Quickly

    Explore appliances, electronics and connectivity that will make your new space unique.