Home / LED Components (Korean) / SMCFCM4_320_111 1/4 Duty 320mm Full Color LDM Module “Tri Color LED Controller Upgrade (WIFI + USB Port)” has been added to your cart. View 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 SD-83N11 (8D) 1/8 Duty LED Driver Board for Tri Color Sign $29.99 Add to cart DHR342Y-30420 YP342SNT YP342SN LED Controller Card $249.00 Add to cart YJMicro YP344SN Tri Color LED Sign Controller $219.00 Add to cart