... ,Chips: SLE5542,SLE5528,AT24c01, tag56, tag97 Plain white SLE4428 Contact IC card ISO 7816 agreement approved Chips: SLE5542,SLE5528, ... AT24c01, tag56, tag97 Plain white SLE4442 Contact IC card ***Weight: 5.8g+/-0.5g***material PVC (glossy or matt surface) ... 85.60 x 53.98mm- Thickness: 0.84mm- Material: PVC, PET- Card Surface: Matte/ gloss finish- Housing: Lamination- Working Frequency: ...