50X RFID 125Khz EM4100 TK4100 Proximity ID Cards Printable Access Control System
50 Pcs x RFID TK4100 Cards. 125Khz Door Entry Access Proximity RFID Card Wht 10 Pcs. Operation Frequency: 125Khz. Compatible with all ID door access devices or ID reader. Material: Plastic. We will reply you ASAP.