Need a little extra reach for your Pioneer car stereo's USB port? This 6.6-foot USB 2.0 extension cable is made for that. It's got a standard USB A male connector on one end (plugs into your computer, power adapter, or hub) and a USB B female port on the other (this is the square-ish port that connects to your Pioneer receiver). Super handy if the built-in cable on your stereo is too short to reach your glove box or center console where you keep your flash drive. It's compatible with a bunch of Pioneer models like the DMH-1500NEX, MVH-1400NEX, AVH-1400NEX, AVH-2400NEX, AVH-2500NEX, the W4500NEX and W4400NEX, plus the 220EX and 300EX – basically most of the ones with that USB data port. The cable is shielded to reduce interference, and the connectors are sturdy. Just plug and play – it'll help with firmware updates, playing music from a drive, or connecting other compatible USB devices. Makes your install much cleaner. One cable in the pack, ready to go.