Yustda 18VDC AC/DC Adapter Replacement for GN NetTest CMA4500 CMA-4500-002 CMA-4500-145 CMA5000 CMA-5000 OTDR Optical Domain Reflectometer 37517 PW116 18V DC 5A Power Supply Cord Cable Adapter

World Wide Input Voltage 100-240VAC 50/60Hz. Replacement AC Adapter/Charger ,100% Compatible with the device model listed. Charger/Adapter has total 10 Ft Long power cord. Safety Features: Over current protection; Total power protection; Over voltage protection; Short Circuit Protection. Manufactured with the highest quality materials. Certification: FCC, CE and RoHS. Tips：!!!If you have a different model to the one listed please email us to check compatibility.