
Anyone hooking up an older VGA monitor or projector to a newer laptop or desktop that only has DisplayPort out will get real use out of this, since it lets you skip buying a whole new display just to bridge the connection gap. It's a small, inexpensive fix for a mismatched-ports problem that pops up more often than you'd expect in home offices and conference rooms alike. Buy Now at Newegg
- VGA to DisplayPort video signal conversion
- Supports desktop computers, graphics cards, and laptops
- Synchronizes video output between devices
- Compact connector design

Setting up a workstation far from your equipment rack becomes practical with this extender, since it pushes HDMI, keyboard, and mouse signals up to 150 meters over standard network cabling. It suits control rooms, server closets, or any setup where you need to keep noisy or bulky hardware out of the room where you're actually working. Buy Now at Newegg
- 150M HDMI KVM extension over IP
- USB mouse and keyboard support
- Cat6 RJ45 Ethernet network transmission
- Includes one transmitter and one receiver
- EU power plug included

Running longer HDMI cables gets expensive and prone to signal loss, so this extender is worth a look if you need to send a signal well beyond standard cable range using ordinary Cat5 wiring instead. It suits home theater setups or presentation rooms where the source and display sit in different rooms or floors. Buy Now at Newegg
- 1080p resolution support
- 300 ft signal transmission range
- HDMI over Cat5 extender technology
- Supports point-to-point video transmission
- Model: 29210

Anyone still running older PCs or projectors with mini-DIN video outputs will want this on hand, since standard VGA cables won't bridge that connector gap on their own. The 5-meter length also gives you room to route around a desk or mount a display across the room without hunting for an extension. Buy Now at Newegg
- VGA 15-pin to 8-pin S-Video connection
- Connects TV boxes to computer graphics cards
- 5-meter cable length for flexible placement

Setting up a workstation in another room? This lets you send HDMI, USB, and keyboard/mouse signals over a single Cat5e/6 cable, so your PC can sit far away from the monitor and peripherals you're actually using. Buy Now at Newegg
- Extends HDMI and USB via single Cat5E/6 cable
- KVM functionality supports keyboard and mouse control
- Transmitter and receiver kit included
- Model: Mode-A

Handy for setting up speakers or audio devices across a room without hunting for an adapter, since 16.7 feet covers most gaps a standard cable can't. Buy Now at Newegg
- 16.7ft stereo audio extension cable
- Compatible with headphones, laptops, and speakers
- 3-position male-to-female AUX connector
- Durable black stereo cable design

Splitting one HDMI source to two displays at once comes in handy for presentations, digital signage, or just mirroring a game to a second TV without swapping cables. It's a straightforward fix for anyone who's tired of unplugging and replugging every time they switch screens. Buy Now at Newegg
- 1x HDMI input, 2x HDMI outputs
- Supports high-definition video signals
- Compatible with PlayStation and multimedia devices
- Plug-and-play adapter cable

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 for keeping in your bag if you frequently connect laptops or projectors with different HDMI port sizes and don't want to carry a separate cable for every device. Buy Now at Newegg
- 4K resolution support
- Mini DisplayPort, DisplayPort, USB-C connectivity
- Color-coded adapter identification
- Universal device compatibility
- Model: C2G30028

Handy for connecting a camera, tablet, or older laptop with a mini HDMI port to a standard HDMI cable or monitor without needing a whole new cord. Buy Now at Newegg
- 4K×2K resolution support
- Compact Mini HDMI to HDMI design
- Compatible with cameras, laptops, and tablets
- Enables high-definition video transmission
- Model: BUCIER Mini HDMI

Handy for connecting a video source with RCA A/V outputs to a stereo or amp that only accepts a 3.5mm input, making it a practical fix for mismatched car audio or home entertainment setups; it's priced at its regular $15 with no current discount. Buy Now at Best Buy
- Connect audio and video devices to vehicle display
- High-quality materials for maximum conductivity
- Error-free data transmission

Anyone dealing with mismatched ports on an older monitor or projector will appreciate having this on hand, since it lets you connect devices that otherwise wouldn't talk to each other. Buy Now at Newegg
- Supports 1920x1200 PC graphics resolution
- Converts HDMI video to VGA and audio
- Includes 1.2m HDMI cable
- Compact lightweight design
- Model: CE-H21811-S1

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 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

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

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

A 10-pack makes sense for offices, classrooms, or anyone setting up multiple audio stations who needs extra reach for headphones or speakers without buying cables one at a time. At 6 feet each, they're long enough to bridge the gap between a device and a listener's chair without turning into a tangled mess on the floor. Buy Now at Newegg
- 6ft 3.5mm male to female stereo extension cable
- 3-pole TRS connector for universal audio compatibility
- Durable 10-pack set for multiple devices
- Connects TVs, computers, smartphones, and speakers
- Reliable auxiliary audio signal extension

For anyone building or upgrading a PC with an ARGB setup, this cable lets you extend your existing lighting connections without having to rewire your whole case, and it's a simple fix if your motherboard header just doesn't reach far enough. Buy Now at Newegg
- 2x8 pin VGA extension cable
- Addressable RGB luminous lighting
- 5V 3-pin motherboard sync compatibility

Older monitors and projectors without HDMI inputs get a second life with this converter, since it handles both video and audio through that single 3.5mm port instead of forcing you to run a separate cable for sound. Buy Now at Newegg
- Supports 1080p resolution
- Gold-plated connectors
- 3.5mm audio output
- HDMI to VGA compatibility

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

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