Electronics for Sale

Kef's Coda W series brings a compact bookshelf design suited for smaller rooms where you still want detailed, room-filling sound without floor-standing cabinets taking up space. At $1,000, this pair is currently priced at list, so there's no discount factored in right now. Buy Now at Best Buy

Update: The price has changed to $1,299.00 since this was originally published.

Anyone already running a Bluetti power station can use this to add serious backup capacity without buying a whole second unit, since it's built specifically as an expansion pack rather than a standalone system. The LiFePO4 chemistry means longer cycle life than standard lithium-ion, and at $1,275 it's about $24 off the $1,299 list price. Buy Now at Amazon

Small precision mirrors like these suit hobbyists working on optical or laser projects who need multiple units on hand rather than a single piece, and at $87.37 you're paying $22.62 less than the $109.99 list price. Buy Now at Amazon

Anyone running the Arrvel A42BT for shipping labels or barcodes needs a reliable power source, and this adapter is built specifically to match that printer's voltage requirements without guesswork. Buy Now at Newegg

Newegg has this replacement adapter for anyone whose original charger died or got lost, with the 19V 1.58A 30W output matching common low-power laptops and monitors that need a compact charging solution. Buy Now at Newegg

Anyone routing audio gear or setting up a semi-permanent AV connection will appreciate the durable build here, since it's designed to handle more wear than a typical consumer cable. Buy Now at Newegg

Loaded with GPS tracking and call features, this suits parents who want an easy way to stay in touch with younger kids without handing over a full smartphone. Buy Now at Newegg

Worth grabbing as a replacement or backup if you're running Delta-compatible electronics at 12V, since it's rated for a solid 3A/36W output without overloading your device. Buy Now at Newegg

This locking adapter lets you convert a generator's L14-20P output into a standard 6-15/20R connection, which comes in handy if you need to power tools or equipment that don't have a twist-lock plug. It's a straightforward fix for anyone running a generator during outages or on job sites without the right cords on hand. Buy Now at Home Depot

Anyone who wants to turn living room hangouts into an impromptu sing-along will get the most out of this, since it combines a speaker, mic, and recorder into one portable unit without extra cables or hookups. Newegg's version makes it easy to grab without hunting down a separate speaker system. Buy Now at Newegg

Recording podcasts, voiceovers, or streaming audio from home gets a real upgrade with this kit, since it bundles the mic, stand, and pop filter you'd otherwise have to buy separately. It plugs straight into your computer via USB, so there's no audio interface or extra setup needed to get started. Buy Now at Home Depot

This power adapter suits anyone whose ZF120A-2402500 device has a dead or missing charger, since it delivers the exact 24V output needed without guesswork over compatibility. Buy Now at Newegg

Streamers and content creators recording gameplay or camera footage will get the most out of this, since it captures at up to 4K resolution while passing signal through with minimal lag. It's a solid pick if you're setting up a dual-PC streaming rig or need to record from a console without taxing your main system. Buy Now at Newegg

Anyone running older monitors or industrial displays through separate RGBHV signals will need this to connect a standard VGA output to BNC-terminated equipment, and it's a straightforward fix rather than replacing hardware that already works. Buy Now at Newegg

Streaming and content creators looking to record console or camera footage at 4K will find this handy for pulling a clean HDMI signal into your PC via USB 3.0 without extra lag. It's a straightforward pick if you're setting up a budget capture rig for gameplay recordings or live streams. Buy Now at Newegg

Anyone streaming or recording from a game console, DSLR, or old VHS setup will get the most out of this, since it captures HDMI or analog input directly to your PC without dropped frames. Buy Now at Newegg

Anyone running a Behringer U-Phoria UMC1820 who's misplaced or burned out the original power supply can swap in this adapter without hunting down a proprietary replacement part. Buy Now at Newegg

Anyone working on electronics projects that need reliable voltage regulation will appreciate this converter, since it handles up to 300W and steps down higher DC voltages to whatever your circuit actually needs. It's a solid option for powering LEDs, motors, or other components off a battery or higher-voltage source without frying anything downstream. Buy Now at Newegg

A solid pick for anyone building a clean, low-profile home theater setup where floor space or bookshelf speakers aren't an option, since these mount flush against the wall while still delivering full-range sound. Best Buy has them at $1200, which matches the standard list price with no current discount. Buy Now at Best Buy