XMMDK50C概述
LED DOT MATRIX 5X7 2.00" RED CC
LED 照明 - COB，驱动器，模块，灯条 5 x 7 共阳极行，共阴极列 红色 1.85V - 2.09" 长 x 1.48" 宽 x 0.33" 高（53.10mm x 37.70mm x 8.50mm）
得捷:
LED DOT MATRIX 5X7 2.00" RED CC
Verical:
5x7 Dot Matrix Display
AMEYA360:
LED DOT MATRIX 5X7 2.00" RED CC
CDI:
2", Red, 5x7 Dot Matrix Array; Cathode