Llavero de hotel 100 piezas T5577 RFID 125 KHz regrabable legible y escribible
100 Black T5577 Keyfobs. The is a 125KHz keychain which can be repeatedly copied, erased and written. Also can work with 125kHZ HID cards. Working Mode: Read-write modes - Can be used in 125KHz RFID card Copier/ Duplicator.