led bar graph display 1,5 years warranty 2,OEM & ODM 3, 4 , 10 .12 .16 segment are available 4, Series of color

Led 10 segment bar graph : 

1,Various color : red ,yellow green ,Pure green ,Orange ,Bule ,Yellow ,amber 

2,4segment ,10segment ,12segment 16segment are available ,also custom bar graph are accepted 

3,Sales directly by factory with low cost but best quality .

4,FREE SAMPLES can be sent at once for test if needed 

Internal circuits diagram : 

Production line : 

Certification : 

10 segment led bar graph display with gray surface color