Dmx 4ch Rgbw Led Controller Constant Current 700ma High-power ,drive 4 Channel Dmx512 Led Decoder For Led Bulb Led Lamp Lights - Rgb Controler - AliExpress
4 CH RGBW DMX Decoder – GIDERWEL
DC5/12/24V 5Ax4CH,LETCH 16 bit DMX CV Decoder for LED DMX Controllers,Used RGB RGBW LED Strip Lights, Warranty 5Years(Replacement by LT-820-5A) [CONDMX512-CH-08]