ATN L-3 EOTech 551 Holographic Sight ACMPAN14TDN1 B&H Photo Video
L3 EOTech 551/511 N Cell Battery Cap
Marsell CR123A (non-rechargeable) Lithium Battery - 3V 1500mAh Replacement for Eotech XPS3-1 battery -10 Year Shelf-Life (qty of 1) - Walmart.com
EOTECH HWS Battery Contacts and Replacement Process - YouTube
L3 EOTECH | 512 MODELS - Night Vision Inc.
EOTech 512/552 Battery Compartment Repair Kit (Pre-2009) Battery Compartment Repair Kit allows for repair of the battery cap if the spring and/or rubber grommet fail on pre-2009 512/552 sights. Designed to extend
EOTech XPS2-1 Holographic Weapon Sight, Single CR123 battery; reticle pattern with 1 MOA dot - Dana Safety Supply
EOTech Battery Cap Integrated Red Laser EOTech 512 552 Holographic
L-3 EOTech Sights - Recognizing counterfeit - Mounting Solutions Plus Blog