ds1990a f5 ibutton and smart cards

{"cid":"91148595","title":"DS1990A - F5 Waterproof Ibutton Key,Magnetic iButton Card With Plastic Holder","imgUrl":"https:\/\/img.chinax.com\/nimg\/c9\/2a\/4d409fe06d6fdc648bcb6ced0590-200x200-1.jpg","attrs":{"Price":"Depending on quantity and printing","Brand Name":"ANG","Model Number":"AI-TM12142","Minimum Order Quantity":"1000 pieces","Delivery Time":"2~15 days","Certification":"CE,ISO,SGS,RoHs","Place of Origin":"Made in China","Payment Terms":"L\/C, T\/T, Western Union, MoneyGram","Supply Ability":"100,000 pieces per month","Packaging Details":"plastic bags with carton outer box","Material":"Stainless Steel","Type":"DS1990A-F5","Remark":"with plastic holder","Feature":"Flexible, Waterproof","Weight":"5G","Protocol":"1-Wire"}}