All products are new and fully-tested OEM equivalent replacement parts
Optional Power Adaptor Supply For Philips 221S3U 227E3LHSU 221S3UCS usb Monitor
Input voltage: 100V ~ 240Vac 50/60 Hz
Overload protection
Short circuit protection
Over Temperature protection
Power Saver Protection
100% HI-POT tested
100% cycling burn-in