Coax Cable
Black coax with steel (insulated, coated steel wire). Cable or TV lines.
Compressor Motors
Oil-enclosed compressor motors from freon appliances.
Computer Keyboard
Computer Mice
Conduit
Metal electrical conduit.
Conveyor Rollers
Metal rollers from conveyor systems.
Copiers
Large and small copiers and multifunction printers.
Copper
Copper material.
Bins
Metal bins or storage containers.