Godlevsky Enterprises, LLC ~ Cliff Godlevsky ~ Call /Text or whatsapp: 5207090315 This Olympus CLH-SC 150W Halogen Endoscopy Fiberoptic Light Source w/ Spare Bulb is in excellent cosmetic and power tested working condition. This listing is for one, but there are two available. They are guaranteed not to be DOA. Both are powering on without any issue and are putting out a bright white light. They come with a spare bulb that is in the light compartment, along with the bulb that is in the ballast. There is a brightness adjustment knob on the front control panels, both of which are working. Both have Biomed labels that were good until 9/24, meaning they were in use and serviced until recently. Included in this listing is the Olympus CLH-SC Light Source, (2) Olympus 15V 150W Halogen Lamps and 8' Hospital Grade Power Cord.