Check the listing for details. LED Dropin Module for Pentagonlight X2 L2 S2 PX2 MD2 MS2 MX2 SA2 (Single Mode). Condition: New. Listed at 38.50 USD. New LED Upgrade Module (July, 2024)Great upgrade for your Pentagonlight X2, L2, S2, PX2, MD2, MS2, MX2, SA2 Flashlights!Now you can finally bring that legendary light up to today's standards! 3 Mode Version LED Module available here:https://www.ebay.com/itm/226502204010 LED Upgrade Module for Pentagonlight X2, L2, S2, PX2, MD2, MS2, MX2, SA2 -High Output Nichia 519A (Max Output 1100 Lumens) -3.6V to 13V Regulated Input for Maximum Flexibility -Maximum Current Output at 2000mA -Cool White (5700K) -Reverse Polarity Input Protection -Over-Discharge Protection -Unique Reflector Design -Precision Machined Aluminum Reflector -High Temperature Resistant Orange Peel Plating -Every Reflector Module is Pre-Focused for the Ultimate Spot Compatible with: Pentagonlight X2 L2 S2 PX2 MD2, MS2, MX2 SA2 Runtime: 1 x 16650 (2500mAh): ~1.5 hour 1 x 17670 (1600mAh): ~1 hour 2 x CR123a Primaries: ~2 hours 2 x 16340 (750mAh): ~2 hours ***This auction is for the LED upgrade module ONLY, the flashlights in the photos are for reference ONLY and NOT included in this auction.***