Monst3r will be able to fence this tech.
Valuable Tech is an item which can be looted from a Scanning Amp or Router in FTM facilities at mission difficulty 2 or higher. There is a reward of 300 credits for each Valuable Tech carried out of a mission; to receive the reward, it must be carried by an agent, or a rescued Courier or Prisoner, not left on the floor in the exit teleporter. Valuable Tech has no other use, and cannot be sold at a Nanofabricator during a mission.
Looting the Valuable Tech disables a Scanning Amp or Router for the rest of the mission. If you loot it while the device is rebooting, or if you hack the device to loot it but the device is later recaptured, the device will remain inactive.