mifare1 s50

{"cid":"91090532","title":"Mini Rc522 Rfid Sensor Module I2C Iic Interface Ic Card Rf Sensor Module For Arduino","imgUrl":"https:\/\/img.chinax.com\/nimg\/d3\/e6\/c2557f1ad6a7d993717c29dc065d-200x200-1.jpg","attrs":{"Price":"USD0.89-1.09\/piece","Brand Name":"OEM\/ODM","Model Number":"oky3494-1","Minimum Order Quantity":"10 Piece\/Pieces","Delivery Time":"5-8 workdays after payment","Place of Origin":"China","Payment Terms":"L\/C,D\/A,D\/P,T\/T,Western Union,MoneyGram","Supply Ability":"1000 Piece\/Pieces per Day","Packaging Details":"Different anti-static package at optional: 1. Full or partial package according as your requirement. 2. Retailing Box package design according to your requirement ( Order > 2000PCS )","Product Name":"Mini rfid module RC522","Sleep current":"<80uA","Peak current":"30mA","Working frequency":"13.56MHz","Size":"37.5mm*33mm","Weight":"30g","MOQ":"10PCS","Color":"Black","Application":"For stem education"}}

{"cid":"91196374","title":"Contactless RFID Split Card Reader module with USB interface","imgUrl":"https:\/\/img.chinax.com\/nimg\/b5\/b9\/83e2b01025a7a86058f776d3b1e3-200x200-1.jpg","attrs":{"Price":"negotiable","Brand Name":"rCloud","Model Number":"RCR-3302S","Minimum Order Quantity":"100pcs","Delivery Time":"5-8 days","Certification":"CE","Place of Origin":"China","Payment Terms":"T\/T, Western Union,Paypal","Supply Ability":"1000 units per month","Packaging Details":"cartons","Material":"Plastic","bezel":"No","Interface":"Rs232 or USB","Card type":"ISO14443A&B & ISO15693","Dimension":"100mm*50mm*10mm","Read distance":"80mm"}}