M16878/33-BHE-9 is a 18 AWG Tin Coated Copper Conductor, polyethylene (PE) insulated general purpose electronic hook-up wire.

M16878 high performance wires meet requirements for small dimensions, high temperature resistance, low weight and low flame propagation. Typical uses for the M16878 wire include harness applications for the military or aerospace industries, and internal wiring of electronic equipment.