Shenzhen Factory TK4100 EM4200 LF 125Khz Card USB
Shenzhen Factory TK4100 EM4200 LF 125Khz Card USB RFID Reader. Product Item:YRD-R01. Frequency:125khz. Interface:USB. Support card types:T5577,TK4100,EM4200. Working voltage. rfid reader125khz rfid reader, rfid reader for 125khz card.
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