Replacement Control Module with 5 wires. Compatible with: Razor E200 (Versions 10-12)Razor E300 (Versions 8-10 & 12)Razor Pocket Mod )Versions 8-12) Note: Model versions can be determined based on the product ID code on your Razor product. The product ID code can be found on the battery cover and/or on the bottom of the frame. The 7th and 8th numbers in your product ID code are the version number of your Razor product (e.g. "01" = Version 1, "02" = Version 2, etc.). Download Owner's Manual E200Download Owner's Manual E300