
Older projectors and monitors without HDMI ports still have a place in your setup with this converter, which pulls double duty by splitting out optical audio at the same time. Newegg sells it as one of the few adapters that handles video and audio conversion in a single unit, saving you from juggling separate cables for each. Buy Now at Newegg
- Converts HDMI signals to VGA output
- Extracts digital optical audio for speakers
- Supports high-definition video signals
- Compatible with computers, TVs, and displays
- Model: 35165

Anyone setting up a dedicated home theater or stereo system with SVS speakers will want cabling that matches the build quality, and this 4-foot Ultra cable is priced at its regular $55, with no current markdown. Buy Now at Best Buy
- Full-fidelity audio signal transmission
- Multi-layer interference shielding
- High-purity copper wire construction
- 24K gold-plated connectors

Anyone dealing with crackly or failing aux cables will notice the difference here, since Canare builds these with the same durable cabling used in professional audio setups. It's a solid pick if you want a cable that will outlast the cheap ones that come bundled with your devices. Buy Now at Newegg
- 3.5mm to 3.5mm audio connectivity
- Universal compatibility for computers and mobile devices
- High-fidelity audio signal transmission
- Durable cable construction for extended use
- Compatible with speakers, cars, and mobile devices

Handy for tight spaces inside a PC case or behind a desk where your existing DisplayPort cable is a few inches short of reaching, and the 1.4 spec means it won't bottleneck high refresh rate or high resolution monitor setups. Buy Now at Newegg
- DisplayPort 1.4 compatibility
- Shielded cable design
- 25cm length
- Model: P5A-P5B

Anyone running a multi-channel amp setup will appreciate the 4 separate RCA channels in one cable, and the 17-foot length gives you enough slack to route from the front of the car to a trunk-mounted amp without splicing cables together. Buy Now at Newegg
- 100% Oxygen Free Copper construction
- 17ft length for flexible installation
- 4 Channel RCA connectivity
- Twisted pair design for noise reduction
- Model: RCI417

Handy for extending a VGA video signal over long distances using standard network cable, which suits anyone setting up displays or projectors in a room far from the source computer. Buy Now at Newegg
- Long distance VGA signal extension via RJ45 networking

Handy if you're digitizing old camcorder tapes or connecting a laptop to an older TV or stereo that only has RCA inputs, and the 2-pack means you can keep one at your desk and one in a bag. Buy Now at Newegg
- Connect legacy AV devices to USB computers
- Supports high-speed USB 2.0 data transfer
- Enables PC and Mac video audio capture
- Composite RCA interface for broad device compatibility
- Dual-cable pack for multi-device setup

Cable-management channels like this suit anyone with a wall-mounted TV who wants cords tucked out of sight instead of dangling down the wall, and the paintable surface means it can blend right into your existing wall color. Buy Now at Home Depot

Handy for connecting PTZ cameras to a control system, especially if your setup relies on VISCA protocol over a mini DIN interface rather than RS-232 or RS-422 jacks. Newegg's 3m length gives you enough slack for most desk or ceiling mount configurations without extra adapters. Buy Now at Newegg
- 3m cable length
- Mini DIN 8-pin connectors
- Supports VISCA camera cascading
- Enables networking for video cameras
- Model: MD8-3M

Handy for tight spaces inside a PC case or behind a desk where your monitor cable needs just a bit more reach without switching to a full-length replacement, and DisplayPort 1.4 keeps high refresh rates and resolutions intact. Buy Now at Newegg
- DisplayPort 1.4 specification
- Supports high-resolution video transmission
- Shielded cable design prevents signal interference
- Compact 25cm flat cable profile
- Model: P5A-P6B

Setting up a workstation where the computer needs to stay far from your desk, like a server room or noisy equipment area, gets a lot easier with this since it pushes HDMI, USB, and control signals up to 300 meters over standard Cat5e/6 cable instead of relying on short HDMI runs. Buy Now at Newegg
- 300M HDMI video extension over Cat5e/6 cables
- Support for KVM functionality via USB peripherals
- Multipoint cascade capability via network switches
- IP-based HDMI signal transmission
- AU plug power supply included

Handy for setups where your HDMI cable falls just short of the port, and the powered USB cable helps keep the signal stable for longer extension runs. Buy Now at Newegg
- HDMI Male to Female adapter
- 50cm USB 2.0 power supply cable

This cable is a straightforward pick for connecting older stereo equipment, home theater receivers, or speakers where you just need a reliable RCA audio link without paying for extras you don't need. It suits anyone setting up basic audio gear who wants a cable that works without fuss. Buy Now at Newegg
- RCA stereo audio connection
- 6-foot cable length
- Value Series construction
- Model: 40464

Anyone working across two external displays on a laptop with limited ports will get the most out of this, since it splits a single USB-C connection into two HDMI outputs without needing a full docking station. Buy Now at Newegg
- USB-C to dual HDMI output
- 4K display support
- Hybrid video adapter for USB-C devices
- 2-year parts and labor warranty
- Model: C2-H46-UAC-CBL-KVM

Handy for anyone wiring a media panel or wall plate who needs a clean way to pass RCA video or audio signals through without splicing cables. Buy Now at Amazon
- Standard RCA front jack
- Fits all keystone wallplates
- Distributes audio and video signals
- F-type coaxial rear jack

This adapter cable suits anyone connecting older VGA equipment to devices with an 8-pin mini DIN video output, and the 8-meter length means you can route it across a room without adding extra extension cables. Newegg carries it for situations where a short cable just won't reach. Buy Now at Newegg
- VGA 15-pin to S-terminal Mini DIN 8-pin adapter
- Connects TV boxes to computer graphics cards
- 7-meter cable length
- Provides reliable video signal transmission

Anyone setting up a home theater or wiring speakers across a room will get plenty of length to work with here, and 16-gauge pure copper is a solid gauge for maintaining signal quality over longer runs. Best Buy has it at $50, which matches the standard list price with no current discount. Buy Now at Best Buy
- 100-foot spool length for large setups
- Oxygen-free copper for high-quality audio
- 16 gauge wire for consistent sound performance
- Polarity and measurement marks for easy installation
- Compatible with most home and car audio systems

For anyone wiring up a home theater or stereo setup who wants a cable built to handle higher-end speakers without signal loss, this 10-foot option offers a sturdy, well-shielded connection at its regular price of $70, with no current discount applied. Buy Now at Best Buy
- Full fidelity power transmission for receivers and amplifiers
- Multi-layer shielding prevents signal interference
- High-purity copper wire construction
- 24K gold-plated connectors for optimal connectivity
- Ultra speaker cables ensure superior sound quality

Elevating your speaker cables off the floor keeps insulation from getting crushed or worn down against carpet and hardwood, which suits anyone running a dedicated audio setup they want to last. It's a small fix for the kind of wear you don't notice until the sound quality's already affected. Buy Now at Newegg
- Rosewood construction for enhanced acoustic dampening
- Anti-vibration design stabilizes high-fidelity speaker cables
- Shockproof insulation reduces audio interference
- Secures cables for improved home audio signal clarity
- Compatible with speaker amplifiers and sound systems

Sorting out speaker wire connections gets a lot easier with a 20-pack on hand, since you'll have enough to wire a full surround system without running short mid-project. Newegg's bulk pack also means you won't be stuck buying single pairs each time a connector wears out or breaks. Buy Now at Newegg
- 24K gold-plated connectors for high-quality audio signal
- 10 pairs of high-quality banana plug connectors
- Durable aluminum-shell construction for long-lasting use
- Universal compatibility for musical amplifier speaker cables
- 20-piece set for multiple speaker connections

Handy if you're connecting a phone, laptop, or MP3 player to an older stereo or speaker system that only has RCA inputs, letting you skip buying a whole new cable setup. Buy Now at Newegg
- 3.5mm female to 2RCA male audio connection
- Connect phones or MP3 players to home theater systems
- Versatile stereo audio cable for speakers and DVD players
- Durable adapter cord for seamless sound transmission

Running audio/video from a receiver to a TV or projector across a room is exactly what this length is built for, and the 4K HDMI spec means you won't lose picture quality over the extra distance. Buy Now at Newegg
- 4K resolution at 60Hz support
- 20ft length for flexible connectivity
- A.I.S shielding for interference protection
- Integrated Ethernet support
- Universal compatibility with all HDMI devices

Handy if you need a reliable HDMI connection for a home theater or gaming setup without buying more length than you'll actually use, and it's currently priced at list, so this isn't a discount purchase. Buy Now at Best Buy
- Connect two HDMI components
- Expand entertainment options
- Stream content for entire family