Low Frequency RFID Reader Writer Module EM4200 EM4100 TK4100 UART

{"cid":"3278","pid":"2879697","name":"Low Frequency RFID Reader Writer Module EM4200 EM4100 TK4100 UART","img_url":"\/\/img1.ecerimg.com\/f0\/4e\/befe9e5d5457\/product\/3726818_s-w400xh400.jpg","attrs":[{"name":"Price","value":"2.5us$ ~ 3.5us$"},{"name":"MOQ","value":"1 Piece\/Pieces"},{"name":"Delivery Time","value":"3 ~ 5"},{"name":"Brand","value":"IRONBOUND"}],"action_url":"aHR0cHM6Ly9pbnRmLmJqanNneS5jb20vaW5xdWlyeS9zZW5k","inquiry_src":"ec:onpage:pc:mroom_details","inquiry_url":"aHR0cHM6Ly9pbnRmLmJqanNneS5jb20vaW5xdWlyeS9wb3A=","subject":"Please send me more information on your Low Frequency RFID Reader Writer Module EM4200 EM4100 TK4100 UART."}