led bar graph display 1.Black face, white segment, full color 3.low power comsumption, low current 4.ten windows, 20 pins led bar graph display, 10 segment led bar, Black/Gray face, Red colorFeatures:1. Panel Length: 25.4mm2. Panel Height: 10.10mm3. Chip material: GaP4. Face color: black or gray5. Source color: Red6. Power dissipation: 84mW7. Peak forward current (1/10 duty cycle, 0.1ms pulse ...