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RFID Field Strength Card RF Detector Frequency Detection ID Access ControlReader

RFID Smart Chip Reader Emulator 125Khz 13.56Mhz Card Duplicator Keychain

Multi Frequencies RFID Reader Writer Duplicator, RFID Smart Card Programmer, ...

125K 134.2K High Integrated Long-distance Low-frequency RFID Card Reading Module

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10 Frequency RFID/NFC Smart Card Reader Elevator Writer Copier IC ID Sensor