.This is a Chip Resistor - Surface Mount manufactured by Uniroyal that has 100KOhms ±1% resistance, a 3/4W power rating, and conforms to RoHS standards. The part number for this component is 181207F1003T4E. It is a small, generally square component, made of a metal oxide film, that can be affixed to the surface of a circuit board in order to provide electrical resistance or impedance; thus, it can be used to regulate current, adjust signal levels, and divide voltages, among other functions.