code/modules/mod/modules/modules_security.dm

/obj/item/mod/module/stealth	Cloaking - Lowers the user's visibility, can be interrupted by being touched or attacked.
/obj/item/mod/module/magnetic_harness	Magnetic Harness - Automatically puts guns in your suit storage when you drop them.
/obj/item/mod/module/pepper_shoulders	Pepper Shoulders - When hit, reacts with a spray of pepper spray around the user.