EMX-AC-0394 is a 0.4A AC/DC adapter from EMAX. It is a compact AC/DC adapter with an output of 12V and a maximum of 0.4A. The input power range is from 90VAC to 264VAC, the operating frequency is 47-63Hz. It has a low ripple and noise level and is protected against short circuit, over voltage and over current protection. The adapter is a Class 2 approved product and is designed to be used for indoor applications. It is UL/cUL, CE, C-Tick, TUV, FCC and RoHS compliant.