Home / LED Components (Korean) / YS31M-424 Mega Sign LED Controller Replacement “YRF11M Megasign 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 Tri Color LED Controller Upgrade (WIFI + USB Port) $349.00 Add to cart YJMicro YP3C08S-424C 3 Color 1/8 Duty 4 Row 24 Column LED Controller $348.00 Read more YJMicro YMPFP04G-408 / YPF4G-408 / YMPFP04G-40X / DBF448G_91106 Full Color Controller $348.00 Read more YJMicro YSF42G DGF212G4A-20130V1.1 YSF4G-212A $199.00 Add to cart