Home / LED Components (Korean) / YS31M-424 Mega Sign LED Controller Replacement 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 YP341S LED Sign Controller $129.99 Read more 1/4 DUTY LDM DBLED1-60420 480mm Tri Color LED Module $59.00 Add to cart YJMicro YP3C08S-424C 3 Color 1/8 Duty 4 Row 24 Column LED Controller $348.00 Read more ADSP-400N Tri Color Remote Control LED $250.00 Read more