This a replacement Bulb module made by Tektite and suitable for the Tektite Stern light as well as for the Kayalite, R25, NavBeam NavLite, Tektite Mark III Lights. It is the 4 LED version so a lot brighter than the 1 or 2 LED version . It outputs a steady bright white light (not flashing)
This 4 LED Module is designed to work in Tek-tite’s 3 AA polymer flashlight bodies, Mark III™, or Trek™ 4 (but not their aluminum models).
This bulb module is CE (European Union compliant).
Made in the U.S.A. (complies with the “Buy American Act”, may contain imported components).