1:High quality 2:RFID 125Khz card EM4100 TK4100 3:ISO14443,ISO15693,FCC,CE Company profileEstablished in 2003, ... with wholesalers, resellers, importers, agents worldwide! RFID 125Khz card EM4100 TK4100 Materialhigh quality PVC/PETSize85.6mm*53.98mm or as required ... Chip typesEM4100,EM4102,TK4100,EM4305,EM4450,ATM5577,F1108,Philips MF1S50 MF1S70,Philips Desfire D40 ...