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125KHz EM4100 TK4100 ID Token 5 Colors Circular Keyfob Key Fob RFID Band Read Only Access Control Card Fast
Specifications:
- Function: Read only
- Frequency: 125KHz
- Chip: EM4100 TK4100
- Origin: CN(Origin)
- Free shipping
We offer free shipping for all products
- 100 days returns
If you aren't satisfied, you can return within 100 days
- Low prices
Up to 40% off, and new deals every week
- 5 million products
With over 5 million products, you are guaranteed to find something you like