LDM-42257NI
Manufacturers：
Lumex, Inc.
Description：
LED MATRIX 5X7 4.2" 565NM GRN CC
LDM-424257NI
Manufacturers：
Lumex, Inc.
Description：
LED MATRIX 5X7 4.2" RED/GRN CC
LDM-42457NI
Manufacturers：
Lumex, Inc.
Description：
LED MATRIX 5X7 4.2" 630NM RED CC