The V12F-11-Y is a 12-volt DC relay manufactured by Onpow. This relay has snap-in mounting and a built-in LED indicator for easy installation. It has a silver-nickel contact material, a power rating of 5A 250VAC/30VDC, and an operating temperature range of -25°C to 85°C. It is designed to switch electric currents on and off in response to external control signals.