Listed is a genuine Acer Aspire E1 series dc jack. This jack will fit laptops with 17.3″ displays and does not require soldering. It is a brand new replacement laptop part and is for 65 watt ac adapters.
Comp. Models: Aspire E1-731, E1-731G, E1-771, E1-771G, E1-772, E1-772G
Part Numbers: 50.RYNN5.002