Safety: 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) Compatibility: AC DC Adapter For Cobra MR HH350 FLT MRHH350FLT MR HH500 FLT Floating Handheld Marine Radio Power Supply Cord Note:please make sure the model of your device before buying Accessory USA AC DC Adapter For Cobra MR HH350 FLT MRHH350FLT MR HH500 FLT Floating Handheld Marine Radio Power Supply Cord