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 attached 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 used when the mouse clicks stop working or when double-clicking (chattering) occurs. ※ The standard product uses switches with a durability of 10 million cycles, so the durability will be improved by switching to this kit. ※ 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 for long-term use by maintaining this masterpiece? Mouse Trackball LOGICOOL Logitech Logicool G300 Replacement Repair Maintenance Multi-function mouse 9 buttons Discontinued Harness Mouse feet Replacement bottom micro switch Chattering Ringing