Electronics for Sale

Anyone setting up a multi-camera security or surveillance monitoring station will appreciate having four converters on hand, since it lets you digitize footage from older analog camera systems for viewing or recording on a computer. Buy Now at Newegg

Anyone tinkering with electronics projects that need to step up a lower voltage to power something requiring more juice will find this useful, especially for battery-powered builds or solar setups. The adjustable output means you can dial in the exact voltage you need rather than being locked into a fixed conversion. Buy Now at Newegg

Anyone who's misplaced the original charger for their Sony laptop or display can grab this as a direct replacement without hunting for exact OEM matches, since it outputs the same 19.5V 3.96A specs most Sony devices call for. Buy Now at Newegg

Streaming a console, camera, or old DVD player through your computer becomes possible with this capture card, which grabs 1080p HDMI video over a simple USB connection. It suits anyone dabbling in game streaming, video calls with dedicated cameras, or archiving footage from older hardware without needing a full production setup. Buy Now at Newegg

Anyone tired of relying on a phone camera for zoom shots will get more reach here, with 5X optical zoom and 16MP stills in a body that's simple enough for casual point-and-shoot use. The bundle adds accessories you'd otherwise buy separately, which makes it a reasonable pick for a first dedicated camera or a backup for trips. Buy Now at Newegg

Mounting a TV that swivels and extends works well in tight rooms or corner setups where you need to angle the screen toward your seating rather than straight ahead, and this bracket handles sets from 14 to 42 inches. Home Depot carries it if you'd rather pick one up alongside other install hardware in the same trip. Buy Now at Home Depot

Anyone whose LG monitor's original power brick died or got lost can swap in this adapter without hunting down the exact OEM part, since it's built to match the 210W spec your display needs. Buy Now at Newegg

Handy for streamers or anyone recording gameplay and presentations who needs to pull a clean 4K HDMI signal into their computer for editing or live broadcast. Buy Now at Newegg

Update: The price has dropped to $29.98 since this was originally published.

Handy for travelers or anyone who needs multiple full phone charges before finding an outlet, and the 22.5W output means faster charging than older power banks. It's $10 off the list price at $30. Buy Now at Amazon

Update: The price has changed to $29.99 since this was originally published.

Anyone wanting noise cancellation without spending AirPods Pro money should take a look at these, and at $30, you're paying $6 less than the usual $36 asking price. Buy Now at Amazon

Handy for keeping old smart cards, key fobs, or small gadgets running once you can't find replacement coin cells, since it lets you power CR2032-based devices straight from a USB-C cable instead. Buy Now at Newegg

Anyone who needs discreet documentation for work, deliveries, or personal safety will appreciate the 64GB of built-in storage, which holds hours of footage without swapping cards or syncing to an app. Buy Now at Newegg

Handy for anyone setting up a home theater or stereo system, since these connectors give you a cleaner, more secure link between wire and terminal instead of dealing with loose bare wire strands. Buy Now at Newegg

Update: The price has changed to $46.99 since this was originally published.

Anyone starting out in video or photography gets a lot of practical value here, with the 48MP sensor, 4K recording, and a 32GB card included so you're not buying storage separately. At $47, that's $18 (28%) off the $65 list price. Buy Now at Amazon

Anyone juggling a messy desk setup will appreciate having a single dock for speakers and audio devices instead of a tangle of cables running everywhere. Buy Now at Newegg

Anyone wiring up marine or automotive speakers will appreciate having connectors sized specifically for 16-14 AWG wire on hand, so you're not stuck jury-rigging a fit mid-install. Buy Now at Newegg

Handy for streamers or anyone digitizing old camcorder footage, since it pulls in 4K video straight to your computer without needing an internal PCIe slot. Buy Now at Newegg

Edifier's R980T pairs well with turntables, TVs, or computers when you want dedicated speakers instead of relying on built-in audio, and the dual RCA inputs let you connect two sources at once. Newegg has them at a price that undercuts most bookshelf speaker sets with a 4-inch woofer. Buy Now at Newegg

Casetify's Impact case adds drop protection for your AirPods 4 without much bulk, a sensible pick if you toss your earbuds in a bag with keys and other stuff. Best Buy has it for $18, which is $14 off the $32 list price. Buy Now at Best Buy