Home / LED Components (Korean) / SMCFCM4_320_111 1/4 Duty 320mm Full Color LDM Module View cart “1/4 DUTY LDM DBLED1-60420 480mm Tri Color LED Module” has been added to your cart. SMCFCM4_320_111 1/4 Duty 320mm Full Color LDM Module$59.00 Out of stock Category: LED Components (Korean) Brand: Olympian Related products Tri Color LED Controller Upgrade (WIFI + USB Port) $349.00 Add to cart EyeTV LED Sign Software 1.0.13.1 Read more SD-4FN11 (4 DUTY_FULLCOLOR) Driver Board E331298 $59.00 Read more YS31M-424 Mega Sign LED Controller Replacement $299.99 Add to cart