Lenovo Ideapad G50 series DC Power Jack DC30100LE00 This is a replacement DC Power Jack / Power port for the Lenovo Ideapad G50 series notebooks built of high quality, durable material. Replacement part #: DC30100LG00 Compatible Models: G50-70/G50-80/G50-85/G50-90 The power jack is brand new and ready to ship. USA Seller, fast, same day shipping Control #: 1115505 ***Please be advised: The G50-70, G50-80, G50-85 and G50-90 model notebooks have two different motherboard revisions. These are NM-A361 and NM-A362. One of which uses this connector (DC30100LG/RB), the other uses the DC30100LE series connector. Please make sure that your old connector specifies either DC30100LG/RB or DC30100LE prior to purchase as the "LG/RB" series power jacks will not work as a replacement for the "LE" series power jacks!*** If your notebook requires the 30100LG/RB power jack, please search the following item number: 111985081653 *If the item is being shipped through a freight forwarding service and the total price is under $7.50, the shipping method MUST be upgraded to USPS first class package with tracking. Orders that are purchased with standard shipping will be cancelled. ***