Power your 5V DC electronics effortlessly with the USB to 2.1mm Male Barrel Jack Cable. This 1-meter long, versatile cable transforms any USB port into a power source for devices requiring a DC jack.Plug the USB A side into computers, USB wall adapters, PowerBoost modules, or even USB battery packs. The opposite side features a center-positive, 5.5mm outer/2.1mm inner diameter barrel jack. Built with robust 22AWG wires, this cable handles high current draws, making it ideal for single-board computers and other 5V DC devices. https://elecena.pl/product/29477510/adafruit-usb-to-2-1mm-male-barrel-jack-cable 2025-11-03 https://elecena.pl/product/29477510/adafruit-usb-to-2-1mm-male-barrel-jack-cable 2025-12-19 https://elecena.pl/product/29477510/adafruit-usb-to-2-1mm-male-barrel-jack-cable 2026-01-24 https://elecena.pl/product/29477510/adafruit-usb-to-2-1mm-male-barrel-jack-cable 2026-01-29 https://elecena.pl/product/29477510/adafruit-usb-to-2-1mm-male-barrel-jack-cable 2026-04-08 https://elecena.pl/product/29477510/adafruit-usb-to-2-1mm-male-barrel-jack-cable 2026-04-15 https://elecena.pl/product/29477510/adafruit-usb-to-2-1mm-male-barrel-jack-cable 2026-04-25 https://elecena.pl/product/29477510/adafruit-usb-to-2-1mm-male-barrel-jack-cable 2026-05-03 https://elecena.pl/product/29477510/adafruit-usb-to-2-1mm-male-barrel-jack-cable 2026-05-15 https://elecena.pl/product/29477510/adafruit-usb-to-2-1mm-male-barrel-jack-cable 2026-07-01