LTP-1257AA-NB Description
The LTP-1257AA-NB is a 1.2 inch (30.42 mm) matrix height 5 × 7 dot matrix display. This device utilizes red orange and green LED chips, the green LED chips are made from GaP on GaP substrate , the red orange LED chips are made from GaAsP on GaP substrate, and has a black face and white dot color. RED ORANGR & GREEN LTP-1257AA-NB DESCRIPTION ANODE COLUMN CATHODE ROW PART NO.:.