MIFARE Ultralight® EV1 13.56Mhz RFID NFC 40 x 25 mm Rectangular Label / Sticker. 70102181

Blue Prox RFID (proximity) key fob. EM 4100 / EM 4200. 125 kHz with chip number printed on it. All the key fobs has chip with preprogrammed Unique ID Number. UID can't be changed. UID is preprinted on the keyfob.

Blank white Ultra light / Ultralight® MIFARE C cards - CR80 0.76 mm/760 micron, 85.60 × 53.98 mm (standard credit card size). ISO/IEC14443

Salto PCMULCB Mifare UltraLight C white blank Contactless Smartcard.

Blank white Ultra light / Ultralight® MIFARE® EV1 cards - CR80 0.76 mm/760 micron, 85.60 × 53.98 mm (standard credit card size). ISO14443. Mifare UL EV1.