OMNIHIL 6V Volt 100mA ~ 2000mA 2A 5.5mm x 2.5mm/2.1mm Regulated Power Supply AC DC Adatper FCC Certified(8 Foot Long) High Quality AC Power Cord All products are tested to exceed/meet standard specification OVP, OCP, SCP Protection (OVP: Over Voltage output Protection. OCP: Over Current output Protection. SCP: Short Circuit output Protection) FREE RETURN SHIPPING / 5 YEAR FREE REPLACEMENT WARRANTY