SLE5542 Smartcard 1.Chip:sle5542/fudan4442/issi4442 2.Size:85.5* ... card , like the Mifare S50 and S70 chip card, ID card etc.Specifications:1.Chip: Philips Mifare 1K S50, S70, ultralight, ... . AT series, FuDan Series, ISSI4442, EM4100,TK4100, etc. ID series2.Material: Eco-friendly PVC, ABS,PET available3. Thickness: 0 ... price, fast delivery, good service. SLE5542 compatible Fudan4442 Chip Smart IC Cards