The RCA OWM Part 115166 Power Resistor is a wire wound resistor with a resistance of 270 ohms and a power rating of 5 watts. Made by RCA in the United States, this power resistor is designed for use in various electronic devices, particularly in radios and other audio equipment. With its high-quality construction and reputable brand, this power resistor is a reliable component for maintaining the performance and functionality of vintage radios and other electronic devices.