The WRA1209S-3WR2 with SIP-7 Power Modules ROHS is a component manufactured by MORNSUN. It is an AC/DC converter that converts AC to DC with a 9 to 12V output. It has a wide input range from 85 to 264VAC, a continuous output current of 3A and a peak output current of 5A. It is also compliant with UL, CE, and RoHS standards and has a high efficiency up to 87%. The device is encapsulated in an isolated plastic case and is designed to provide an excellent voltage regulation and long-term reliability. It can be used in a variety of applications, such as industrial, automotive, and telecom equipment.