10PCS RFID 13.56MHZ Proximity ID Token Key Tag Keyfob Chain
10 Pieces 13.56MHZ RFID Keyfob. Contains 14443A 1k chip inside. Blue ABS plastic, water proof, acid proof, alkali proof. Operating temperature: -40C to +85C
10PCS RFID 125Khz Proximity ID Token Key Tag Keyfob Chain