The Cisco AIR??PWRINJ4 AC Power Injector is specially designed to complement your Cisco 1250 Series Access Point. It connects to the wall using the included cable and delivers power-over-ethernet via two?(2) RJ??45 connectors. It comes with a compatible AC power cable. This Cisco AIR??PWRINJ4 AC Power Injector has been removed from a working unit, tested for complete functionality by our expert in-house Cisco-Certified Technician, and is ready to ship today! Purchase with confidence, as the photos above represent the exact quality of your items, and come bundled with our 90 Day Warranty. *Please note, we have additional refurbished Cisco Access Point Parts in stock; feel free to send a message and we will update the quantity to suit your specific needs.* Thank you for choosing AltaTech for all of your lightning-fast IT needs!