{"Category":"Computers, Office - Components, Accessories","Card Reading Direction":"Swipe (Single Direction)","Card Read\/Write Type and Tracks":"Read Tracks 2","Card Speed":"100 ~ 1000 mm\/s","Family":"Magnetic Strip, Smart Card Readers","Series":"-","Other Names":"3S4YRHNF4","PCN Obsolescence\/ EOL":"Card Reader Models Aug\/2012","Datasheets":"3S4YR-HNF Series","Supply Voltage":"-","Standard Package":"1","Interface":"RS-232C","Card Standard":"ISO 7810, ISO 7811-1 ~ 5, ISO 7812, ISO 7813","Other Related Do...