ledgooled 2022-08-07 05:27
0.39 inch [3931AG](http://www.xlitx.com/datasheet/3931AG.pdf) led [3931AG](http://www.lanpade.com/7-segment-led-dot-matrix/3931ag.html) 7-segment [3931BG](http://www.xlitx.com/datasheet/3931BG.pdf) display [3931BG](http://www.lanpade.com/7-segment-led-dot-matrix/3931bg.html)