JAKCOM R4 SMART RING DUAL FREQUENCY T5577 125KHz UID NFC 13.56MHz - ANDROID/IOS

5 IN 1 DUAL FORMAT T5577 125KHz UID 13.56MHz KEY FOB TAG CARD RFID ID IC KEYFOB

5 IN 1 DUAL FORMAT T5577 125KHz PROX UID 1K S50 13.56MHz KEY FOB TAG CARD RFID

1X(10Pcs T5577 EM4305 Rewritable Writable Duplicate RFID Tag EM4100 125Khz7689

15 Pcs UID CUID Rewritable IC Card 13.56 MHz RFID Key Fobs Proximity

T5577 125KHz LOW FREQUENCY RFID ID KEY TAG FOB READ WRITE PROXIMITY T5567 T5557

2 x T5577 125KHz LOW FREQUENCY RFID ID KEY TAG FOB READ WRITE T5567 T5557 T55x7

10 x UID CHANGEABLE MF 1K S50 WRITABLE IC CARD 13.56Mhz RFID PROXMARK ACR122U