The IB2412LS-1W with Power Modules Isolated Module 1 22.8V 25.2V 1W 73% 1kVDC SIP4 RoHS is a 4-pin SIP isolated module manufactured by MORNSUN. It is rated for 1 watt of output power, is isolated at 1kVDC, and is housed in a RoHS-compliant package. Input voltage range is 22.8V to 25.2V, with an efficiency of 73%. This product has a low profile and is designed for easy installation. It is suitable for communications, instrumentation, industrial automation, computer peripherals, medical devices, etc.