The V12S-10Y-A is a 10A SPDT (single-pole, double-throw) power relay manufactured by ONPOW. It has a 12V DC rating and can switch a maximum 10A load. The relay is equipped with an LED indicator, a resistor to suppress contact erosion, and a built-in surge suppression circuit. It also has an aqueous base pin, a waterproofing structure, and an operating temperature range of -10°C to +50°C. This relay is ideal for use in industrial automation applications.