{"title":"USB to 2.1mm Male Barrel Jack Cable [22AWG  1 meter]","handle":"usb-to-2-1mm-male-barrel-jack-cable-22awg-1-meter","url":"/products/usb-to-2-1mm-male-barrel-jack-cable-22awg-1-meter","description":"This USB to 2.1 mm barrel jack cable lets you power 5 V DC devices from any USB port. Simply connect the USB-A end to a computer, USB wall adapter, or USB battery pack, and the barrel jack end to your device. At 1 metre long with 22 AWG wires, it handles higher current draws reliably.\n\nThe barrel jack is centre-positive with a 5.5 mm outer / 2.1 mm inner diameter — the most common DC barrel jack size used in electronics and single-board computers.\n\nKey Features\n\n\nUSB-A to 2.1 mm Barrel Jack – Converts USB power to DC barrel jack\n\n22 AWG Wires – Thicker gauge for higher current capacity\n\n1 Metre Length – Convenient cable length for bench and project use\n\nCentre Positive – Standard polarity for most 5 V DC devices\n\n\nSpecifications\n\n\nInput Connector – USB Type-A\n\nOutput Connector – 5.5 mm / 2.1 mm DC barrel jack (male, centre positive)\n\nWire Gauge – 22 AWG\n\nCable Length – 1 metre\n\nOutput Voltage – 5 V DC (from USB source)\n\n\nIdeal For\n\nPowering single-board computers from USB\nPortable power setups with USB battery packs\nBench testing DC-powered devices\nReplacing wall adapters with USB power sources\n","vendor":"Adafruit","product_type":"physical","in_stock":true,"options":[],"variants":[{"id":9895,"title":"Default Title","sku":"AF-2697","price":6.55,"compare_at_price":0.0,"on_sale":false,"in_stock":true,"available_quantity":79,"option1":"Default Title"}]}