Prox/Rfid card and keyfob reader USB 125 KHZ. RFIDREADER

White blank standard PVC plastic card - ISO-7810 (CR80) 0,76 mm / 760 micron / 30 mil 85,60 × 53,98 mm (standard credit card tickness and size).
104523-111, C4001, C4002, CO000441, CO000443, CBGC0030W.

MIFARE Classic® 1K NXP EV1 Dual Technology & EM4200 Proximity chip cards - CR80 0.76 mm/760 micron, 85.60 × 53.98 mm (standard credit card size). Combi card 125 KHz and 13,56 MHz.

Black 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.

Blue writeable Key fob 125 KHZ EM. Keyfob. Change of UID possible. Cloning.