3 Mode LED Drop-in 1 Cell Setup 2.7-4.5V for Surefire P60 3P 6P C2 D2 M2. WARM | eBay
Flashlight Bulb LED Replacement Bulbs Drop-In P60 Design Module for Surefire | eBay
Hisonde L2 1200 Lumens 1 Mode P60 Led Drop in Design Replacement Bulb for Surefire Hugsby 6P 9P G3 S3 D2 C2 G2 Z2 - Amazon.com
Super Bright Blue Light Led Replacement Bulb Single Mode P60 LED Drop-in Module Design for Surefire Hugsby C2 G2 Z2 6P 9P G3 S3 D2 Ultrafire 501B 502B and Other Hunting Flashlights -