5dBi PCB UHF RFID Reader 902-928M Antenna 5cmX5cm with for SMA Connector. 1 x 5dBi PCB UHF RFID 902-928M Antenna 5cmX5cm with for SMA connector. Polarization mode: circular polarization. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.
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