LTP-2157AKS Overview
The LTP-2157AKS is a 2.0 inch (50.8 mm) matrix height 5×7 dot matrix display. This device utilizes AlInGaP Yellow LED chips, which are made from AlInGaP on a non-transparent GaAs substrate, and has a black face and white dot color. AlInGaP Yellow LTP-2157AKS DESCRIPTION CATHODE COLUMN ANODE ROW PART NO.:.

