This ETC Source Four Jr ellipsoidal light comes with an L5-20 plug and a C-clamp. Note: Bulb is not included.

To use this ETC Source Four Jr ellipsoidal light, first connect the L5 - 20 plug to a suitable power source. Then, use the C - clamp to securely attach the light to the desired location. Remember to install a compatible bulb before turning it on. When handling the light, be gentle to avoid any damage. For maintenance, keep the light clean and dry. Periodically check the connections of the plug and the clamp to ensure they are secure. If you notice any issues, stop using the light immediately and seek professional help.