YRM100 TTL UHF RFID Reader Module with ESP32 Interface and Embedded Antenna M4L7

YRM100 UHF RFID Reader Module TTL with ESP32 Interface and Built-in Antenna A1O9

YRM100 TTL UHF RFID Reader Module with Interface Integrated RFID7974

YRM100 TTL RFID Reader Module UHF with ESP32 Interface and Internal Antenna C9C7

YRM100 TTL RFID Reader Module UHF with ESP32 Interface and Internal Antenna I4L2

YRM100 TTL UHF RFID Reader Module Integrated Antenna with ESP32 Interface C6A5

YRM100 UHF RFID Reader Module TTL with ESP32 Interface and Built-in Antenna O7T1

YRM100 TTL UHF RFID Reader Module with ESP32 Interface and Embedded Antenna I9G9