This is a genuine replacement direct current input jack for Acer Swift 5 SF514-51 SF514-52 series laptop. The DC Jack uses an integrated flex cable to connect to the motherboard. The cable connects via 5-pin connector making it a plug and play replacement module, NO soldering is required. Compatible Part Number(s): 50.G2TN2.003, 50.GCHN2.003, DC30100WC00, DC30100VR00, DC30100VWC00, B3ZMS_DC_IN_CABLE Connector pins of motherboard: 5-Wires 5-Pins, Plug In Cable overall length approx.: 5.80 cm/ 2.40-inches CAUTION: the screw NOt included, Please retain the original screw for the installation of this part. Reference Compatible with Laptop models: - Swift 5 SF514-51 series: SF514-51-706K, SF514-51-N78U/K, SF514-51-59AV, SF514-51-55UA ..... - Swift 5 SF514-52 series: SF514-52T, SF514-52TP, SF514-52TP-84C9, SF514-52TP-52LH, SF514-52T-57FV, SF514-52T-56Q4, SF514-52T-57ZG, SF514-52T-51AA ..... - Aspire S5-371 series: S5-371T, S5-371T-76UX, S5-371T-57ZC, S5-371T-78TA ..... - Switch 11 SW5-173 series: SW5-173P, SW5-173-61WR, SW5-173-648Z ..... What's in the box: 1x B3ZMS DC-IN Power Jack Cable