Our Products are CE / FCC / RoHS certified, tested by the manufacturer to match and / or exceed the OEM specifications. OVP, OCP, SCP Protection (OVP: Over Voltage output Protection. OCP: Over Current output Protection. SCP: Short Circuit output Protection) This Adapter is a Brand New, High Quality Never USED (non-OEM) AC DC Adapter for Igloo Iceless 28 28-Quart 40 Thermoelectric Cooler Cool Fusion 40 Quart ICY Tunes Roller 12V Converter Switching Power Supply Cord Note: Please make sure the model of your device before buying AC DC Adapter for Igloo Iceless 28 28-Quart 40 Thermoelectric Cooler Cool Fusion 40 Quart ICY Tunes Roller 12V Converter Switching Power Supply Cord