4-Pin 12V AC/DC Adapter Replacement for Viewsonic VX2000 VLCDS23723-1W 20" VG181b-1 18" VG175 VG181 VG191 VA800 VX2000 Q191B LCD Monitor DC12V 12VDC 12.0V 12 Volts Power Supply

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.