for MR16 AC/DC LED adapter lamp driver 1.Application:1X3watt 2.IV=12VAC/DC,OV ... =================================== Item No.WattsSize(mm)Inoput voltageOutput voltageOutput currentQTY.led availabe1w/led or 3w/ledJNY-M0101MR16-1*1Wbare board12v AC/DC2 ... Applications=================================== Suitable for all kinds of LED Par 30,Par 38,LED cup,MR16,E27,LED Bulbs... Our Certificate Our Activities ...