YARONGTECH-125khz writable rewrite blank white T5577 T5557 Plastic RFID hotel key card (Pack of 20)-Fast Shipping

Description

Original T5577 Chip,it doesn’t have pre-programmed id number,so need to write the id on it before you read

it’s rewritable chip,and it can write in 125khz id format and H ID WG 125khz format

Please note it can’t be read before you program the chip

can write by 125KHz RFID writer/copier

Blank White Card,Printable by Zebra,Fargo,Evolis Card Printer