ESS Universal Fiberoptic Light Guide
This light guide is manufactured using the hightest quality optical fibers to produce superb illumination. Maximum flexibility and weight reduction has been obtained by using a durable silicone outer sheathing. Interchangeable stainless steel adapters are available to fit most manufacturer's light source and instrument end fittings, providing multiple combineations and applications. Product is autoclavable. Comes with a one (1) year limited warranty.
How to tell if you need to replace your light guide cable: