ChainGun - chaingun (the one you get with the 5-key)
BlueCard - blue Identcard
OrangeCard - orange "
YellowCard - yellow "
GreenCard - green "
IdentCard - ??
Code - ??
KeyRing - small key
MoneyBag - bag from bank robbery
Dollar - coin
Evidence - papers with evidence
Decoder - ??
PulsePart1 - first part of Pulse Cannon
PulsePart2 - second "
PulsePart3 - third " (as soon as all three parts are picked up, the weapon is ready)
Chemsuit - protection suit
Blueprints - blueprints from constructionsite
U4 sample - sample from chemplant
Envelope -
Silencer - silencer for standard gun