Feature: 5x8 LED dot matrix 1.4 inch Matrix Height 35.90mm Dot size 5.00mm Circle dot Column: 5 Row: 8 Width x height: 23.40 x 37.40mm Low current operation High contrast and light output Compatible with ASCII and EBCDIC code Stackable horizontally Column cathode and column anode available Easy mounting on P.C.Boards or Sockets Categorized for luminous intensity Technically rugged Standard: Gary surface and White dot RoHs Compliance