Home / LED Components (Korean) / YS31M-424 Mega Sign LED Controller Replacement “EHCF41G-40825 Full Color LED Controller” 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 YJMicro YP3C08S-424C 3 Color 1/8 Duty 4 Row 24 Column LED Controller $348.00 Read more ADSP-400NWT Tri Color LED Sign Remote Control Board $179.00 Add to cart YJMicro YP341S LED Sign Controller $129.99 Read more SD-83N11 (8D) 1/8 Duty LED Driver Board for Tri Color Sign $29.99 Add to cart