125khz rfid card reader USB desktop black color with 2 free rfid card

Sale price $9.98 Regular price $9.98

1.Support EM4100/TK4100 Chip
2.USB interface.
3.Read Only
4.Different output format.Please choose the right output format when you order.
10D: such as "0040856634"
10H: Such as "01026f6c3a"
8D: Such as "07302202"
8H: Such as "026f6c3a"