Home / LED Components (Korean) / YRF11M Megasign LED Controller “ADT_NEW2S3C 1/4 CONV V.3.0 Duty Converter” 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 Tri Color LED Controller Upgrade (Ethernet + Serial + USB Port) $399.00 Add to cart YJMicro YSF42G DGF212G4A-20130V1.1 YSF4G-212A $199.00 Add to cart SD-83N11 (8D) 1/8 Duty LED Driver Board for Tri Color Sign $29.99 Add to cart YJMicro YMO34N DHRNCY4-30509V1.1 $199.00 Add to cart