Description
This is a brand new Acer Aspire R7-571 and R7-572 dc jack and cable. This dc jack is for laptops with 90 watt ac adapters and has 4 wires and a 4-wire connector.
Comp. Models: Aspire R7-571, R7-572
Part Numbers: DC301000100, 50.M9UN2.003, 50M9UN2003