... NFC Reader module 2.Support contact & contactless smart card 3.RS485,USB, TTL, Wiegand, Clock & Data, ABA, SPI, I2C CN3XX(S)(T)-X 13.56MHz Reader ... moduleCN3XX(S)(T)-X Plug & Play OEM reader module supports 13.56MHz technology, including ISO14443A/B, ... (7) Testing tags (8) RS232-RS485 converter module 13.56MHz NFC rfid reader module with ISO7816 SAM to R/W Mifare Plus, ...