Gen1a MF UID Changeable Magic 13.56mhz High Frequency KeyFobs Block 0 Sector Writable Chinese Backdoor Command

$2.40 – $170.00 USD

  • EUR: €2.14 - €151.30

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Description

UID Changeable 1K Card  RFID 13.56MHz ISO14443A Block 0 sector zero writable HF IC Copy Clone MF1 1K S50 support NFC Cracker 
  • This card works the same as the normal IC cards, for MF1 1K S50 standard.      
  • Only the Sector 0 Block Zero which is known as the Serial Number/Manufacturers Block(Chip UID) could be programmed to any UID you want.Usually we use NFC ACR122U (PN532) reader via Libnfc/M1fare Card Recovery Tool/MFGUI etc. Proxmark3,or many MF writer copier support
Specifications
Frequency: 13.56 MHz
Protocol: ISO14443A
Capacity: 1k bytes EEPROM memory    
Rewrite Times:  100,000 times
Read Distance: 0 ~ 10 cm(depends on the R/W device)  
Material: ABS 
Features
1. User definable access conditions & password for each memory block
2. Organized in 16 sector with 4 blocks of 16 bytes each (one block consists of 16 byte)   
3. Perfectly work with NFC ACR122U read-writer/ Proxmark3 / Icopy 3 
4. Each block rewritable and useful

Additional information

Weight 0.005 kg
Colour

Purple, Black, Yellow, Red
Quantity

Single, Pack of 5, Pack of 10, Pack of 50, Pack of 100

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