【Texas Instruments】LDM422-S,
LDM-424257NI,LED MATRIX 5X7 4.2" RED/GRN CC
LDM-42457NI,LED MATRIX 5X7 4.2" 630NM RED CC
【Lumex】LDM-42657NO-9,LED 显示器和配件 LED Display
LDM-6432-P3-BLE4-1,64X32 RGB LED DOT MTRX, 3MM PITC
LDM-6432-P3-UR-1,64X32 RGB LED DOT MTRX, 3MM PITC
LDM-6432-P3-USB2-1,64X32 RGB LED DOT MTRX, 3MM PITC
LDM-6432-P4-BLE4-1,64X32 RGB LED DOT MTRX, 4MM PITC
