Home / LED Components (Korean) / YRF11M Megasign LED Controller “Tri Color LED Controller Upgrade (Ethernet + Serial + USB Port)” has been added to your cart. View 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 ADT_NEW2S3C 1/4 CONV V.3.0 Duty Converter $29.99 Add to cart EyeTV LED Sign Software 1.0.13.1 Read more 1/4 DUTY LDM DBLED1-60420 480mm Tri Color LED Module $59.00 Add to cart