A female chassis-mount jack for DIY amplifier projects, sold by Parts Express for .
These are standard auxiliary (AUX) cords used to connect devices like phones or MP3 players to car stereos or speakers.
You can buy 3.5 mm jacks as pre-made cables, individual repair parts for DIY soldering, or adapters for modern devices. Major retailers like Target, Best Buy, and Walmart carry a wide variety of these products. Pre-Made Audio Cables (Male-to-Male) where to buy 3.5 mm jack
A premium gold-plated cable available at Target and Best Buy for approximately . Monoprice 3.5mm Stereo Plug Cable Walmart - Monoprice Inc& more Go to product viewer dialog for this item.
If you need to repair broken headphones or build your own equipment, you can purchase solder-type replacement plugs or PCB-mount sockets. Uxcell 3.5mm Replacement Repair Plug Jack Walmart - Tasharina Corp Go to product viewer dialog for this item. A female chassis-mount jack for DIY amplifier projects,
Solder-type male plugs for repairing headphone cables, available in multi-packs at Walmart for about . Parts Express 3.5mm Stereo Gold Plated Snap-In Jack Parts Express& more Go to product viewer dialog for this item.
Allows you to connect standard headphones to USB-C phones; available at Best Buy for . Hosa GHP-105 Headphone Adaptor Crutchfield& more Go to product viewer dialog for this item. Major retailers like Target, Best Buy, and Walmart
Specialized replacement jacks for MacBooks and other electronics can be found at iFixit , with prices ranging from to over $30.00 depending on the model. Adapters (USB-C & Pro Audio)