This ETC Source Four Jr ellipsoidal light comes with an Edison plug. However, it doesn't include a bulb or a C-clamp. Ideal for various lighting setups.

Using this ETC Source Four Jr ellipsoidal light is easy. First, find a suitable place to install it. Then, connect it to a power source using the Edison plug. Remember, you'll need to buy a bulb and a C - clamp separately. When using, make sure the power is within the rated range to avoid damage. For maintenance, regularly check the plug for any signs of wear. Clean the light fixture gently with a dry cloth to keep it looking good and working well. Also, always turn off the power before any cleaning or inspection to ensure safety.