PCB IC card rfid module

{"cid":"77790","pid":"18066138","pimg_url":"\/\/img1.b2bforus.com\/68\/1f\/c77ed803f837\/product\/55617577_s-w400xh400.jpg","name":"Newest Version RC522 IC #868 Mini RFID Reader Cards Low Voltage Module Swipe Card IC Induction Read\/Write Module 37*25*4mm","attrs":{"Price":"$1.26(8 - 79 Pieces) $1.18(80 - 249 Pieces) $1.12(250 - 999 Pieces) $1.08(>=1000 Pieces)","MOQ":"8 Pieces","Delivery Time":"Negotiable","Brand":"HW"}}

{"cid":"77790","pid":"18066127","pimg_url":"\/\/img1.b2bforus.com\/68\/1f\/c77ed803f837\/product\/55617524_s-w400xh400.jpg","name":"PCB #126 MFRC-522 RC522 3.3V RFID Module IC Card Sensor Module","attrs":{"Price":"$1.12(10 - 79 Pieces) $1.04(80 - 499 Pieces) $0.98(500 - 999 Pieces) $0.94(>=1000 Pieces)","MOQ":"5 Pieces","Delivery Time":"Negotiable","Brand":"HW"}}