This ETC Source Four 750 19 Degree Ellipsoidal Light comes with a stage pin plug and a bulb, but no C - clamp. One thing to note is that the body of this light has been repainted black.

Using this ETC Source Four 750 19 Degree Ellipsoidal Light is easy. First, connect the stage pin plug to the appropriate power source. Then, insert the included bulb. When using it, make sure the area around the light is well - ventilated to prevent overheating. As for maintenance, check the bulb regularly for signs of wear and replace it when necessary. Also, if you notice any damage to the painted body, take extra care to avoid further chipping or scratching. Remember, this light doesn't come with a C - clamp, so you'll need to use your own if you need to secure it in place.