This is for 50 LED's, you will be able to mod 12 controllers, with 2 LED's left over, (in-case you loose one or two). Color's that are currently available are: Red, Available, in stock Green (pure green), Available, in stock Orange, Available, in stock Blue, Available, in stock Yellow, Available, in stock White, Available, in stock **Unlike aqua green or yellow green, Pure Green is dim compared to the others, please take note when ordering.** **Picture may not actually reflect the color you are getting, there may be some color changing depending on your monitor** When paying for the LED's there will be a message section when you sign in to PayPal. Please leave me what color(s) LED's you would like there. Updated 12-23-11 Disclaimer: Will only ship within one business day if you, the buyer specify what color(s) you want. If no color(s) is/are specified by Midnight EST that day, I will then choose random color(s) to send. You may get one color, 2, 3,…or all 6 colors that I have. Example: Buy it any time Monday, EST, if you did not specify what color(s) you want in the order details you have until the end of Monday, Midnight, to sent me a message. **Note mobile does not have this option, you must sent me a message with what you want** You will not get an email reminding you, it is your responsibility, the buyer to read the item description and ask question(s), if needed. If you do specify what you want, either in the order details or in a message and you specify color(s) that I don’t have I will then pick a random color(s) to send in place of it. Please make note of the 6 available colors. Items you will need in order to install these LED's: 4 LED's Soldering Iron Solder T8 Torx Security Screwdriver Instructions and a video link will be emailed to your PayPal email address within 48 hours Would like to note that with older controllers the LED's will stay on while the controller is off, although the LED's are hardly visible. International Buyers – Please Note: Import duties, taxes, and charges are not included in the item price or shipping cost. These charges are the buyer's responsibility. Please check with your country's customs office to determine what these additional International buyers are welcome. If you live in Canada you can get USPS First Class, Expected Delivery 1 week to 4 weeks. If you would like a faster service, please contact me prior to buying. All other countries USPS First Class + Registered Mail, Expected Delivery 2 weeks to 1 month. OR USPS Express International Mail - Expected Delivery 3 -5 business days. If you have any questions, Please Ask I am not responsible for any damage you may cause to your controller.