Click to expand Tap to zoom MIFARE Classic 13.56 MHz ISO14443A key fobs 10 pieces Sold out Original price 45.00 zł - Original price 45.00 zł Original price 45.00 zł 45.00 zł - 45.00 zł Current price 45.00 zł | / by Sapsan Sklep Quantity Sold out 1. Chip Mifare Classic 1K. 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.