memory card reader for embedded system

{"cid":"91197567","title":"Fitness System AT24C16 Chip Contact IC Memory Cards","imgUrl":"https:\/\/img.chinax.com\/nimg\/88\/3a\/f8c220c63d79dc278891dd7eaacb-200x200-1.jpg","attrs":{"Price":"Negotiation","Brand Name":"JH","Model Number":"Contact IC Cards-AT24C16","Minimum Order Quantity":"1 pcs","Delivery Time":"5~8 work days","Certification":"CE,RHOS,SGS","Place of Origin":"Shenzhen,China","Payment Terms":"T\/T, Western Union,PayPal","Supply Ability":"10,000,000 pcs per month","Packaging Details":"200 PCS \/BOX","Type":"Contact IC Cards-AT24C16","Chip":"AT24C16","Material":"PVC\/PET\/ABS\/PETG or customized","Size":"85.6*54 mm, or customized size","Thickness":"0.8 mm or customized","Surface":"Matte\/Glossy\/frosted","Printing":"Blank white or offset printing,silk screen printing etc.","Application":"Health Management, Ticketing, Access security"}}

{"cid":"91148595","title":"Matted Surface Magnetic Stripe Card with QR Code , Silk Screen Printing","imgUrl":"https:\/\/img.chinax.com\/nimg\/7d\/e8\/5252a9ae39eb2d1e756febaac82a-200x200-1.jpg","attrs":{"Price":"Depending on chip, material and printing","Brand Name":"ANG","Model Number":"AC-P1104","Minimum Order Quantity":"1,000 pieces","Delivery Time":"2~15 days","Certification":"CE,SGS,ISO,RoHs","Place of Origin":"Made in China","Payment Terms":"L\/C, T\/T, Western Union, ","Supply Ability":"1,000,000 pieces per month","Packaging Details":"plastic bags with carton outer box","Material":"PVC","Card surface":"Matted","Magnetic Stripe":"LoCo, HiCo","Remark":"QR Code","Printings":"Silk Screen Printing","Application":"Hotel Lock"}}