Check the listing for details. TECHNI-QUIP CORP T-Q/FOI-1 Fiber Optic Light Source output 175w Tested Works. Condition: Used. Listed at 43.77 USD. Available for your consideration -very good preowned condition tested - works.TECHNI-QUIP CORP T-Q/FOI-1 Fiber Optic Light Sourceinput 120v acoutput 175w PLEASE SEE PICTURES, THEY ARE PART OF THE DESCRIPTIONThe Photos are of the actual light source you will receive.We are Happy to combine shipping on multiple purchases. You can message us before you pay and we will send you a combined invoice, or you can send us a message after you have paid and we will refund you the discount after we do the shipping.Check out our Feedback - it speaks for itself.LIGHTNING QUICK SHIPPING!Please feel free to ask any question you may have. I usually answer back quickly.THANKS FOR LOOKING !!Check out my other items!Be sure to add me to your favorites list!