LTP-3057AE Description
The is a 3.0 -inch ( 76.2 -mm) matrix height 5 7 dot-matrix display. This device utilizes ultra red orange LED chips, which are made from GaAsP on a transparent GaP substrate, and has a gray face and white dots. RED ORANGE LTP-3057AE DESCRIPTION ANODE COLUMN CATHODE ROW PART NO.:.