125Khz/13.56Mhz RFID Proximity Access Control System Board Building Intercom Mod

NFC RFID Module S50 13.56Mhz+125Khz Wiegand or UART TTL Output Access Control S

125Khz/13.56Mhz RFID Proximity Access Control System Board Building Intercom Mod

F02DC 125Khz+13.56Mhz RFID Card Access Control System Board Building intercom mo

125Khz USB RFID Contactless Proximity Sensor Smart ID Card Reader EM4100

10PCS RFID 13.56MHz Antenna RF Module Proximity Module Board Brand New M