Amazon.com: ETEKJOY ACR122U NFC RFID 13.56MHz
ETEKJOY ACR122U NFC RFID Contactless Smart Card Reader Writer w USB Cable, SDK, 5x Writable IC Card. The ACR122U is a PC-linked Contactless Smart Card Reader/Writer developed on the 13.56MHz Contactless Technology. It is the world's first CCID-compliant contactless card reader writer that follows both ISO 14443 and ISO 18092.
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