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

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 C3M7

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 C4Z5

YRM100 UHF RFID Reader Module TTL with ESP32 Interface and Built-in Antenna P6A3

YRM100 UHF RFID Reader Module TTL with ESP32 Interface and Built-in Antenna H7M1

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