ds1990a f5 ibutton and smart cards

{"cid":"91148595","title":"DS1990A - F5 Waterproof Ibutton Key,Magnetic iButton Card With Plastic Holder","imgUrl":"https:\/\/img.silkroadsl.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"}}

{"cid":"91218829","title":"Buy Electronic Components Tm1990a-F5 Ds1990a-F5 Stainless Steel Button TM Card Information Ibutton Electronic Lock Key","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/b8\/ab\/4ee53118ff884eb027d7cdcb30e4-200x200-1.jpg","attrs":{"Price":"$0.40 - $1.00\/pieces","Brand Name":"ALL BRAND","Minimum Order Quantity":"10 pieces","Manufacturer Part Number":"tm1990a-f5","Type":"integrated circuit","Place of Origin":"Guangdong, China","Description":"ibutton electronic lock key","Voltage - Breakdown":"v","Frequency - Switching":"hz","Power (Watts)":"w","Operating Temperature":"c","Mounting Type":"smt\/tht","Voltage - Supply (Min)":"v","Voltage - Supply (Max)":"v","Voltage - Output":"v","Current - Output \/ Channel":"a","Frequency":"hz","Applications":"ic chips","name":"ibutton keys","Packaging Details":"Bag or Box","Port":"Shenzhen","Supply Ability":"10000 Piece\/Pieces per Day"}}