Here are some examples of Equipment in Deadspace
Powered Combat Suit (Power Suit): This is a suit of armor powered with a built in trinomium crystal pack. It can be modified with necrobits. Comes in a variety of shapes, sizes, abilities, and costs.
Necrobits: Small packages of data and comands for a Power Suit that are plugged into the Suit's surface. They contain various commands to empower the Suit. The abilities they impart are various.
Power Mask: A mask/helmet addition for the Power Suit. Comes in a variety of shapes, sizes, abilities, and costs. Most contain some sort of night-vision lenses and macrobinoculars. All have a 3-D HUD display that can provide the wearer with information uploaded into the Power Suit's computer.
Maser Shield Projecter: A stubby wand that, when activated, activates a glowing maser field that can reflect maser energy. However, it has no effect on solid projectiles.