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(100pcs)125Khz Rfid Tags Stickers PVC Waterproof EM/TK 4100 Smart Card sticker
Specifications:
- Size: 18mm/20mm/25mm/30mm
- Recognition Mode: Read Only
- Read Range: 0.5-10CM
- Power: Passive Card
- Model Number: TK4100
- Frequency: 125khz
- Contours: Alien Card
- Chip Type: Contactless ID Card
- Chip Capacity: 330 bits
- Brand Name: HVTSQGJ
- Free shipping
- 100 days returns
- Low prices
- 5 million products