This flexible, 12" gooseneck light provides an ample amount of light on dark stages. Perfect for any Furman Series II Power Conditioner, all of which are designed with a rear BNC connector. When used with a Series II, the Furman light can be switched on/off from a front-panel switch. The gooseneck light will also work with a variety of other products. Replaceable bulb included.Locking collet male BNC connector 12" in length Powered by 12VAC Replaceable light bulb