http://www.futureelectronics.com/en/Search.aspx?dsNav=Ntk:PartNumberSearch%7cVSK%2f-S25+series%7c1%7c,Ny:True,Nea:True. the VSK series provides a rugged, compact solution for applications requiring anywhere from 1 watt to 25 watts of on-board ac-dc power conversion. The modules are UL and CE Certified which allows for a quick time to market. https://youtu.be/c3n52ZM930E