The Mifare Classic 4K NXP EV1 Cards are contactless cards embedded with genuine NXP smart chip and secure read/write capabilities. These smart cards come with up to 4KB of memory capacity.
- Sold in packs of 100
- Standard CR80 credit card size (85.60 x 53.98mm)
- 4KB memory capacity
- Operates at 13.56 MHz frequency range
- Individually programmed with a 4-byte NUID number
