HN Power SIM2 SIL7 DC/DC Converter 2W Dual Output - HN Power SIM2-1212D-SIL7, This HN Power SIM2 series high-efficiency switching regulator has an output of ±12V DC and is supplied in a SIL7 package. HN Power SIM2-1212D-SIL7 DC/DC Converter 12V DC In, ±12V DC Out 82mA