led bar graph display 1.Black face, white segment, full color 3.low power comsumption, low current 4.ten windows, ... led bar graph display, 10 segment led bar, Black/Gray face, Red color Features:1. Panel Length: 25.4mm2. Panel Height ... : 10.10mm3. Chip material: GaP4. Face color: black or gray5. Source color: Red6. Power dissipation: 84mW7 ...