This replacement power adapter can provide a power source for any electronic device that has an M type barrel jack and requires 12 volts and up to 5 amps of power. Replace your failed or lost power adapter The adapter is a perfect replacement for the lost or damaged power adapter you’ve used to power your existing electronics. Keep a spare power adapter on hand When downtime isn’t an option, keeping spare power adapters on hand ensures that you won’t be left waiting for a replacement to arrive or have to replace your devices just for the sake of a compatible power source. This power adapter is a direct replacement for the power adapters included with the following StarTech.com products: Conference Table Box for AV Connectivity 10 Gigabit Ethernet Copper-to-Fiber Media Converter Fiber Media Converter Gigabit 1000Mbps MM Fibre LC 550m Gigabit Ethernet Copper-to-Fiber Media Converter SM LC 10 km Gigabit Ethernet Copper-to-Fiber Media Converter – SM LC 20 km Multi-Input to HDMI Automatic Switch and Converter 4K 1U 17 in. HD 1080p Rackmount LCD Console with Front USB Hub 1U 19in Rackmount LCD Console with Integrated 8 Port KVM Switch USB 3.0 SATA Hard Drive Duplicator & Eraser Dock HDMI over CAT5 HDBaseT Extender 4K HDMI over CAT5 HDBaseT Extender HDMI Over CAT5/CAT6 Extender with Power Over Cable HDMI over CAT5 HDBaseT Extender RS232 IR Ultra HD 4K 330 ft 4-Port Industrial USB 3.0 Hub 4-Port Charging Station for USB Devices 7-Port USB 3.0 Hub – Desktop or Wall-Mountable Metal Enclosure 7-Port USB 3.0 Hub – Desktop 2 Port Dual DVI USB KVM Switch with Audio & USB 2.0 Hub 2 Port DVI VGA Dual Monitor KVM Switch USB with Audio & USB 2.0 Hub 2 Port Dual DisplayPort USB KVM Switch with Audio & USB 2.0 Hub 4 Port Dual DVI USB KVM Switch with Audio & USB 2.0 Hub 4 Port DVI VGA Dual Monitor KVM Switch USB with Audio & USB 2.0 Hub The SVA12M5NA is backed by a 2-year StarTech.com warranty and free lifetime technical support.