... Adapter for AcBel, 19V DC, 3A Output, 90 to 240 V Input Voltage, Over-voltage Protection Key Specifications/Special Features:Specification ... -MTBF and long lifeEMI/FRI: FCC part 15, sub part B Class BOver-voltage protectionOver-load protectionShort CKT protectionOver-temperature protectionAll ... Adapter for AcBel, 19V DC 3A Output, 90 to 240 V Input Voltage, Over-voltage Protection