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Product Review
- 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,it's original chip.can work before you write on it.
- can write by 125KHz RFID writer/copier,NOT NFC CHIP,Can't work with NFC Phone.
- blue,black,yellow,red color available in stock
