Home / LED Components (Korean) / YRF11M Megasign LED Controller View cart “YS31M-424 Mega Sign LED Controller Replacement” has been added to your cart. YRF11M Megasign LED Controller$299.99 YRF11M Megasign LED Controller quantity Add to cart Category: LED Components (Korean) Brand: YJMicro Related products ADSP-400NWT Tri Color LED Sign Remote Control Board $179.00 Add to cart Tri Color LED Controller Upgrade (WIFI + USB Port) $349.00 Add to cart EyeTV LED Sign Software 1.0.13.1 Read more Tri Color LED Controller Upgrade (Ethernet + Serial + USB Port) $399.00 Add to cart