5.5×2.1mm DC Connector
Products equipped with the standard 5.5 × 2.1mm DC barrel connector used by many compatible electronic devices.
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Chargers & Cables
USB Power Boost Cable USB-A to 5.5×2.1mm DC Male Converter Cable (9V / 12V, 1m)
$ 5.00 View Details This product has multiple variants. The options may be chosen on the product pageConvert any standard USB 5V power source into a fixed 9V or 12V DC output with this 1-meter USB Power Boost Cable. Featuring a USB-A input, standard 5.5 × 2.1mm DC connector, durable PVC construction, and stable power conversion, it’s ideal for compatible routers, networking devices, CCTV equipment, LED accessories, and more.

