Thank you for viewing. I am selling a repair 3-piece set for the G300s G300sr mouse. ・Cable: 1 set ・Soles: 1 set ・Microswitches: 2 pieces [Cable] The cable has a USB Type A connector on one end and a harness on the other end that can be connected to the inside of the G300s G300sr. A dedicated rubber stopper is included in between. You can replace the old cable directly. It is recommended to use this if the cable is broken or has poor contact. [Soles] The back side has an adhesive sheet, so you can replace it directly. Thickness: 0.6mm Contents: Mouse soles for G300 G300s 1 set (left, right, center) [Microswitches] Model number: D2FC-F-7N (20M) Durability: 20 million cycles Set quantity: 2 pieces Manufacturer: Omron * These are replacement parts to be used when the mouse clicks stop working or when double-clicking (chattering) occurs. * The standard product uses microswitches with a durability of 10 million cycles, so using this kit will improve durability. * The standard product is D2FC-F-7N (10M). There is no compatibility issue. * Disassembly of the main unit and replacement work by soldering are required for replacement. The G300s G300sr has already been discontinued, so why not stock these to use this legendary mouse for a long time through maintenance? Mouse Trackball LOGICOOL Logitech Logicool G300 Replacement Repair Maintenance Multi-function mouse 9 buttons Discontinued Harness Mouse feet Replacement bottom micro switch Chattering Ringing