GENUINE Original Delta  230w 19.5v 11.8 Power Supply Charger /Adapter +Cord 7.4*5.0

Specifications:

Input: AC 100-240V, 50/60Hz
Output: 19.5V 11.8A
Connector: 7.4mm * 5.0mm

Include AC Adapter and Power Cord
Condition: Brand New original genuine

Compatible with model  Acer Predator Helios 500 PH517-51-79BY, G9-793-78CM,