Home / LED Components (Korean) / YS31M-424 Mega Sign LED Controller Replacement “1/4 DUTY LDM DBLED1-60420 480mm Tri Color LED Module” 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 YJMicro YMO34N DHRNCY4-30509V1.1 $199.00 Add to cart ADT_NEW2S3C 1/4 CONV V.3.0 Duty Converter $29.99 Add to cart YJMicro YP341S LED Sign Controller $129.99 Read more 240MM 3 Color 1/4 Duty LED Module – DBLED / DB22LED_70614 $29.00 Read more