China tarjeta mf más rfid

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{"pid":"46787426","cid":"353207","pimg_url":"\/\/img1.tradegrowthhub.com\/d5\/2d\/abdab0360585\/product\/179735916_s-w400xh400.jpg","name":"Tarjeta inteligente de 30 d\u00edas UID IC Cambiable MF S50 1K NFC RFID Bloqueo Sector Escribible 13.56MHZ Consumibles de la impresora","company_name":"Chongqing Greensun Smart Card Co., Ltd.","attrs":{"Precio":"$0.28\/pieces 100-9999 pieces","MOQ":"100 pieces","El tiempo de entrega":"Negotiable","Marca":"Greensun"}}