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 EHCF41G-40825 Full Color LED Controller $299.00 Add to cart GP32LED_90525 GMSFCM4_480_111 30mm LED Full Color RGB Module $89.00 Add to cart YJMicro YP341S LED Sign Controller $129.99 Add to cart YJMicro YMO34N DHRNCY4-30509V1.1 $199.00 Add to cart