Every type of Gas Discharge Lamp require Ballast that regulates the power the lamp will receive. On this page you will find all Ballasts for HID Lamps that Any-Lamp has to offer. When choosing the right Ballast for you Gas Discharge Lamps it is important to know which type of lamp you have. Knowing the amount of bulbs and the total wattage is also important. Any-Lamp offers you cheap Ballasts for HID Lamps and a fast delivery!