10pcs Gen2 CUID Tags Changeable Block 0 Writable 13.56Mhz 1K S50 RFID Access Cards Key Token Rewritable Duplicate Copy Clone

10pcs Gen2 CUID Tags Changeable Block 0 Writable 13.56Mhz 1K S50 RFID Access Cards Key Token Rewritable Duplicate Copy Clone

AliExpress