1W*4~6 Constant Current LED Driver ,LED Transformer, For LED Downlight, Ceiling Lamp, CE, ROHS approval ... 1W*4~6 Constant Current LED Driver ,LED Transformer, For LED Downlight, Ceiling Lamp,CE, ROHS approvalProduct ... -60Hz40V 1400MA45700.2170*46*37 4W-6W Constant Current LED Driver