... , ISO7816 3, chip:TK4100,EM4200,T5577,EM4305 125Khz Proximity Clamshell Smart Card smart card/smart tag operating temperature of -40C ~ +70C. Suitable for any ... or 1000pcs packed in roll or as your requestDimension: 85.5 x 54, 80 x 50, 73 x 23, 55 x ... 35, Dia.25, or custom size Application: Public transportation,payment card,access control ,assest management,NFC Mobile payment,E-ticket,Library ...