Home / LED Components (Korean) / YS31M-424 Mega Sign LED Controller Replacement “GP32LED_90525 GMSFCM4_480_111 30mm LED Full Color RGB Module” has been added to your cart. View cart YS31M-424 Mega Sign LED Controller Replacement$299.99 Available on backorder YS31M-424 Mega Sign LED Controller Replacement quantity Add to cart Category: LED Components (Korean) Brand: YJMicro Related products DHR342Y-30420 YP342SNT YP342SN LED Controller Card $249.00 Add to cart SD-83N11 (8D) 1/8 Duty LED Driver Board for Tri Color Sign $29.99 Add to cart YRF11M Megasign LED Controller $299.99 Add to cart ADSP-400NWT Tri Color LED Sign Remote Control Board $179.00 Add to cart