MIFARE Classic 13.56 MHz ISO14443A key fobs 10 pieces
📦 In stock - Usually dispatched within 24 hours
2. 13.56 MHz.
3. Color: blue: 3 pcs the other 1 pcs for each color
4. ABS material, waterproof.
5. With a metal ring.
6. Ability to work with RC522 and PN532.