If you need to convert your HID lamps to LED, you will want to go with GE Current! Why? Because GE Current LED cobs match the ANSI size of the HID lamp to ensure it will fit. Even better, they have lumen-select for multiple wattage options for each bulb in addition to color selectability between 3000K/4000K/5000K or 1800K/2200K/2700K to make sure you match the color temp of the HID that you are replacing.