LDM-2124757NI,LED MATRIX 5X7 2.1" RD/GN/BLU CC
LDM-21257MI,LED MATRIX 5X7 2.1" 565NM GRN CA
LDM-21257NI,LED MATRIX 5X7 2.1" 565NM GRN CC
【Lumex】LDM-214257MI,LED 显示器和配件 LED Display
LDM-214257NI,LED MATRIX 5X7 2.1" RED/GRN CA
LDM-21457MI,LED MATRIX 5X7 2.1" 630NM RED CA
【Lumex】LDM-21457ND,LED 显示器和配件 LED Display
LDM-21457NI,LED MATRIX 5X7 2.1" 630NM RED CC
