The RK-2412S/H is an isolated DC/DC converter manufactured by Recom Power. It is a 1 Watt DC/DC converter with a 4kV insulation rating and a 24V input and 12V output. The device is designed to be used in a wide range of applications, including automotive, communication, industrial, and medical. It offers a high degree of stability, efficiency, and robustness, making it suitable for many applications. The device also has many safety features, such as overload protection, thermal shutdown protection, and short circuit protection. It is RoHS compliant and comes with a 2 year manufacture warranty.