TTC Encoder Cable For Mouse Roller Mouse Repair Replacement Parts 1. For replacing the mouse scroll wheel connector 2. Installation is simple. If it was originally soldered, the new encoder needs to be removed and soldered onto the old wire. 3. It is recommended to install and repair under the guidance of professionals or at the repair department. 4. High quality materials, durable and reliable 5. Service life: - Left clip with cable: 48,000,000 grids - Right clip with cable: 5,000,000 grids - Left clip no cable: 5,000,000 grids - Right clip with cable: 5,000,000 grids 5. Applicable models: - Left clip with cable: for Mamba Tournament Edition, Mamba HyperFlux, Mamba Elite, Viper Wired Edition, MAMBA WIRELESS, Basilisk V2, Basilisk Ultimate, ROG Gladius III. (Long cable version or original soldered version, needs to be soldered to the original 3 old wires) - Right clip with cable: for Naga 2014, Lenovo ThinkPad Bluetooth, etc. It can be universally used as long as the specifications are matched. (Long cable version or original soldered version, needs to be soldered to the original 3 old wires) - Left clip no cable: for Mamba Tournament Edition, Mamba HyperFlux, Mamba Elite, Viper Wired Edition, MAMBA WIRELESS, Basilisk V2, Basilisk Ultimate, ROG Gladius III. (Needs to be soldered to the original 3 old wires; if the outermost wire of the original 4-core setup is present, it can be left unused) - Right clip no cable: for Naga 2014, Lenovo ThinkPad Bluetooth, etc. It can be universally used as long as the specifications are matched. (Needs to be soldered to the original 3 old wires; if the outermost wire of the original 4-core setup is present, it can be left unused)