The Best A/V Adapters 2024

1. AudioQuest - RCA 90˚ Female RCA > Right-Angle Male RCA Adaptor - Gold

Enjoy quality audio with this AudioQuest M21F-90S RCA adapter that features Solid Copper internal connections for reduced signal loss and distortion. The right-angle design allows optimal placement.

2. AudioQuest - 90° Narrow HDMI Adapter - Black

Only @ Best BuySupports resolution up to 4K Ultra HD (4096 x 2160 pixels)High Dynamic Range (HDR) pass-throughSilver content soldering, 24K gold-plated contactsCertified for in-wall installationLifetime limited warranty

Built for tight spaces, this AudioQuest HDMI90N HDMI adapter features a right-angle design and a short body.

3. AudioQuest - 90° Wide HDMI Adapter - Black

Only @ Best Buy Adapts a DVI output to an HDMI input; 24K gold-plated contacts; fully enclosed metal shell

This AudioQuest HDMI90W wide HDMI adapter combines a right-angle design with a short body for a space-saving solution to HDMI connectivity in your system.

4. Rocketfish™ - 90-degree Coaxial Cable Adapter (2-Pack) - Gold

Compatible with most coaxial cables; 90-degree compact design; durable construction

Expand your entertainment system setup options with this Rocketfish 90-degree coax adapter. The angled construction makes it easy to fit your wires through tight spaces without worrying about disruptions in your connection. This Rocketfish 90-degree coax adapter is compatible with satellite, digital and Internet connection, and the brass construction ensures a long-lasting durability.

5. AudioQuest - Carbon 16.4' USB 2.0 Cable - Black/Gray

Compatible with most USB-rechargeable devices; 4 layers of protection; leather cable management strap; 3' length

This AudioQuest Carbon 65-089-27 USB 2.0 cable is compatible with most devices with USB 2.0 connectivity and features solid-core conductors to minimize strand interaction to limit distortion. The 16.4' length allows flexible placement.

6. StarTech.com - External Video Adapter - Black

Compatibile with Microsoft Windows Vista, Microsoft Windows 7, Windows 8 and Windows 10 operating systems; up to 1920 x 1200 external resolution; 2 years warranty

Enjoy the efficiency of a dual-monitor setup with this StarTech external video card. It lets you add a high-resolution monitor to your laptop or desktop, even if your existing computer lacks the capability to support a second screen. Share presentations and data with people in your office without crowding around a single screen thanks to this StarTech external video card.

7. Rocketfish™ - DVI-to-HDMI Adapter - Silver/Gold

Only @ Best Buy Adapts a DVI output to an HDMI input; 24K gold-plated contacts; fully enclosed metal shell

Only @ Best Buy Easily adapt a DVI output to an HDMI input with this adapter that features 24K gold-plated contacts for easy signal transfer.

8. Insignia™ - RF Modulator - Black

Only @ Best Buy Adapts a DVI output to an HDMI input; 24K gold-plated contacts; fully enclosed metal shell

Only at Best Buy This Insignia™ NS-HZ308 RF modulator converts line-level composite video/analog stereo audio signals to RF (coaxial), so you can easily connect your A/V devices to a TV without an A/V input jack.

9. AudioQuest - Toslink-to-3.5mm Mini Optical Adapter - Black

Only @ Best Buy Adapts a DVI output to an HDMI input; 24K gold-plated contacts; fully enclosed metal shell

This AudioQuest OPLNKMINIADAPT adapter enables you to securely connect a full-size Toslink plug to a 3.5mm mini optical plug with minimal signal loss and is compatible with PC and Mac to suit your needs.

10. Insignia™ - HDMI Audio Extractor with 4K @ 60Hz / HDR Support - Black

4K supportHigh Dynamic Range (HDR) pass-throughLifetime limited warrantyTriple shielded

Convert the sound signals from HDMI to analog or optical output with this Insignia HDMI audio extractor. The 3.5mm jack makes connecting headphones or a speaker system as needed simple. This Insignia HDMI audio extractor lets you choose between stereo sound or 5.1 channels with the flip of a switch, providing a variety of audio options for different media.