Super Bright White Light and Red Light Replacement Led Bulb Bundle, Single Mode P60 LED Drop-in Module for Surefire C2 G2 6P 9P Flashlight - Amazon.com
26.5mm 3V XHP50.2 LED Bulb Drop in Lamp Cap 7135 x 8 Driver for Surefire C2 Z2 P60 P61 6P 9P G3 S3 D2 501B 502B M5 M6 Flashlight
Surefire 9P Tactical Flashlight With Malkoff Devices M61WL Led Drop In | eBay