NEW DC Jack Power Plug In Charging Port Connector Socket with Wire Cable Harness 531864-001 Replacement for HP G71-329WM G71-333CA G71-333NR G71-339CA G71-340US G71-343US G71-345CL G71-347CL G71-349WM G71-351CA G71-358NR G71-430CA G71-437CA G71-441NR G71-442NR G71-445US G71-447US G71-448CL G71-449WM G71T-300 G71T-400 Complete unit, includes DC Jack, Cable and Motherboard Connector Plug and Play! Needs No Soldering! This is the Charging Port INSIDE the notebook. The AC Power Adapter plugs into this port to charge the battery. NOTE - If your model is a CTO please check before ordering to insure that you need a SINGLE, 6-PIN MOTHERBOARD CONNECTOR. CTO models are upgraded or downgraded from the standard G71 and may need a different motherboard connector.