Writable Dual chip Frequency 13.56mhz UID Changeable MF1 1K with RFID 125khz T5577 Rewritable ID/IC Card for Copy Clone Backup 41IZOInHFGL Writable Dual chip Frequency 13.56mhz UID Changeable MF1 1K with RFID 125khz T5577 Rewritable ID/IC Card for Copy Clone Backup 41IZOInHFGL

Writable Dual chip Frequency 13.56mhz UID Changeable MF1 1K with RFID 125khz T5577 Rewritable ID/IC Card for Copy Clone Backup 41IZOInHFGL

$5.89

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Description

Multiple frequencies, The tag made by UID changeable zero sector writable with T5577 rewritable chip .
UID changeable magic card is 4 byte UID , zero sector can be writable , can be copy back up S50 MF 1K cards
T5577 rfid card support back up EM4100 TK4100 EM4305 125khz ID Card
Dual frequency,dual chip,compatible 125khz and 13.56mhz access control system
Readable and rewritable,No external power require