Microchip
Microchips are a part of mechanical anatomy.
Fiction
Marvel Generation 1 comics
The Mecannibals were a large supplier of microchips, forming them from the mechanical beings they consumed.
Starscream's Underbase-power rampage severely injured many Autobots, damaging millions of microchips. Optimus Prime then tasked Landmine and Cloudburst with purchasing microchips with energon cubes on the black market at Grand Central Space Station.
At the Space Station's Asteroid Alley, Landmine and Cloudburst found Hi-Test and Throttle, who, in disguise, offered microchips supplied from the Mecannibals. Landmine, intent on dealing with the boss, forced Hi-Test and Throttle to bring them before Master Mouth. Despite a distraction provided by the presence of Sky Lynx, the two got their microchips. Guess Who the Mecannibals Are Having for Dinner?
After a lengthy adventure to Femax, Landmine and Cloudburst blackmailed the Mecannibals into recreating their victims out of the microchips. Recipe for Disaster!

