Scavengers

You could call them graverobbers were it not for the fact that they never wait for a body to reach the graveyard nor for it to be actually dead. The scavengers specialize in acquiring high quality implants... by whatever means necessary. If you've got tech that's as expensive as a moderately-sized mansion in North Oak, you're asking for trouble. That's why you want to make sure those implants can make themselves useful in a dark, rainy alleyway, or that Trauma Team will come for you instead of a shady-looking guy with a black bag and a thick Eastern European accent.