OBO HANDS
✓Identification Badges
OBO HANDS Handheld 125KHz RFID Blocking Reader Writer Copier Duplicater + 10pcs Writable T5577 Key Cards
★★★★★3.2
$65.99
ViewPrice
$24.99
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13.56MHz RFID UID Key Fob, 0 Sector Writable Programmable Changeable Rewritable NFC Tag, 5 Pack Black
★★★★★
$24.99
Quantity
1
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About this item
- uid writable
- uid changeable
- uid changeable tag
- uid changeeable tag
Product description
0 Sector 0 block can be modified UID Changeable MF 1k S50 Smart IC Card RFID 13.56MHz ISO14443A Induction This card works the same as normal MF cards. Works exactly like the MF S50, with 16 Sectors and 4 Blocks each Sector, but the Sector 0 Block 0 known as Manufacturers Block where the Chip UID is stored, can be re programmed to any UID you wish. You need to use the professional software and card reader to modify and copy UID of the card.If you have not professional software，and card reader. Please do not buy if you can't understand words above! Popular applications: Loyalty / Ticketing / Identification / Access Control
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Customer reviews
What customers say about Bigamart
10 Trustpilot reviews total, with 2 shown at a time.
Trustpilot
★★★★★
Excellent
4.5 average rating
S
Sigalit
🇮🇱 · January 2026
★★★★★
I wrote to Bigamart's customer support and they accompanied the process of reshipping the item until it finally arrived. I felt a genuine effort to solve the problem till it was finally solved.
V
Verified buyer
🇦🇺 · November 2025
★★★★★
The package was here in Australia from England in a few days — so quick! Something was missing and they refunded it straight away. Pretty happy with these guys.
Showing 1–2 of 10 reviews
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