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    Search Results

    Rewritable RFID Fobs/Rings/Cards : r/flipperzero


    Reddit · r/flipperzero
    7 comments · 3 months ago
    Reddit · r/flipperzero
    7 comments · 3 months ago
    Hey guys! I've been trying to find a reprogrammable 'universal' (or at least flexible) RFID fob/ring to keep on my person as a backup.

    T5577 Rewritable RFID Cards 10 Pcs ...


    radiomantiqueira.com
    https://radiomantiqueira.com › products › Writable-Re...
    radiomantiqueira.com
    https://radiomantiqueira.com › products › Writable-Re...
    If you work with RFID systems, this 10-pack of T5577 cards is seriously handy to have around. These are 125KHz proximity cards that you can write and ...
    $3.00 · 4.4(816)

    125KHz T5577 RFID Keyfob & Coin Card | Writable ...


    YouTube · Yellow Purple
    870+ views · 8 months ago
    YouTube · Yellow Purple
    870+ views · 8 months ago
    3:16
    Explore the 125KHz ID T5577 RFID keyfob & coin card with a copper coil antenna! This writable and rewritable RFID tag is widely used in ...
    Yellow Purple
    YouTube·
    Mar 3, 2025

    125KHz T5577 RFID Keyfob & Coin Card | Writable ...

    YouTube·Yellow Purple·Mar 3, 2025
    YouTube
    Popular products
    • RFID cards PVC - Your own design - T5577.
      RFID cards PVC - Your own design - T5577
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      nfcw-shop.com
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      nfcw-shop.com
    • Grandstream RFID Card Bundle (10 Pack) (GS-RFID-CARD).
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    • YARONGTECH Rfid 125KHz Writable Rewritable T5577 Rfid White Black Key Card (White 100 Pack).
      YARONGTECH Rfid 125KHz Writable Rewritable T5577 Rfid White Black Key Card (White 100 Pack)
      $84.32
      Sears - Ami Ventures Inc       & more
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      YARONGTECH Rfid 125KHz Writable Rewritable T5577 Rfid White Black Key Card (White 100 Pack)
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    • Uxcell Rewritable Rfid Proximity ID Card.
      Uxcell Rewritable Rfid Proximity ID Card
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      Walmart - Tasharina Corp
      Free delivery
      Uxcell Rewritable Rfid Proximity ID Card
      $12.99
      Walmart - Tasharina Corp
      Free delivery

    Can I write or modify data on an RFID tag?


    Stack Overflow
    6 answers · 16 years ago
    Stack Overflow
    6 answers · 16 years ago
    RFID Standards: 125 Khz (low-frequency) tags are write-once/read-many, and usually only contain a small (permanent) unique identification ...

    Are there rewritable passive RFID tags?


    Quora
    4 answers · 7 years ago
    Quora
    4 answers · 7 years ago
    The tags are passive, but smart devices. Each tag has a small, purpose designed chip that understands a quite complicated air protocol. The tags ...

    Read Write HID 125K RFID tags - General Guidance


    Arduino Forum
    https://forum.arduino.cc › Projects › General Guidance
    Arduino Forum
    https://forum.arduino.cc › Projects › General Guidance
    Jul 27, 2012 — Although it claims to be also a writer I've never seen a writable 125kHz tag. There are two version of it, they differ in the reading interface.

    My (idiot's) HID iCLASS DY Cloning Guide


    Dangerous Things Forum
    https://forum.dangerousthings.com › my-idiots-hid-icla...
    Dangerous Things Forum
    https://forum.dangerousthings.com › my-idiots-hid-icla...
    Feb 2, 2025 — This is my first RFID project ever, but I did get ... You want a readable, writable, blank card that matches that fingerprint from earlier.
    More products
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      RFID Clamshell Card 125KHz Writable Rewrite T5577 Proximity duplicator card (pack of 5)
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    • "Magic"S50 UID Changeable RFID Card.
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    • RFID Smart Cards [10 Pack].
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      Time-Logix
      Free delivery on $2,000+
      RFID Smart Cards [10 Pack]
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    • RFID Card 10 Pcs.
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    • RFID Cards.
      RFID Cards
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      Covert Furniture
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    • RFID card Writable Rewrite 125KHZ T5577 T5557 T5567 Tag Proximity Access card (pack of 1000).
      RFID card Writable Rewrite 125KHZ T5577 T5557 T5567 Tag Proximity Access card (pack of 1000)
      $498.00
      yarongtech.com
      RFID card Writable Rewrite 125KHZ T5577 T5557 T5567 Tag Proximity Access card (pack of 1000)
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      yarongtech.com
    • 125khz rfid rewritable T5577 cards with printing both side -1000pcs.
      125khz rfid rewritable T5577 cards with printing both side -1000pcs
      $579.00
      yarongtech.com
      125khz rfid rewritable T5577 cards with printing both side -1000pcs
      $579.00
      yarongtech.com
    • Cardcube MF-CARD-4K Proximity Card.
      Cardcube MF-CARD-4K Proximity Card
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      Orbita Digital
      Cardcube MF-CARD-4K Proximity Card
      $2.36
      Orbita Digital

    products - Rfid card


    smartcardrfidtag.com
    https://www.smartcardrfidtag.com › rewritable-rfid-card...
    smartcardrfidtag.com
    https://www.smartcardrfidtag.com › rewritable-rfid-card...
    We specializing in manufacturing rewritable rfid card. Request a quote or contact us for more rewritable rfid card info.

    Rewritable RFID Tags for Keyfobs, Access Control & More ...


    DHgate
    https://www.dhgate.com › ... › Fuses
    DHgate
    https://www.dhgate.com › ... › Fuses
    Aug 11, 2025 — Writable RFID Cards 125kHz are perfect for access control systems, key fobs, and other security applications. These durable cards are ...
    $7.77 · Free 30-day returns
    Images
    Fully Rewritable RFID Cards for RFID Ojmar Locks
    Fully Rewritable RFID Cards for RFID Ojmar Locks
    Ojmar
    30pcs T5577 Thick Smart Cards, Contactless 125khz RFID Rewritable Proximity Clamshell Weigand Prox Card, Compatible with 1386 1326 H10301 Format ...
    30pcs T5577 Thick Smart Cards, Contactless 125khz RFID Rewritable Proximity Clamshell Weigand Prox Card, Compatible with 1386 1326 H10301 Format ...
    Amazon.com
    Meikuler T5577 Writable Rewrite ID Smart Card 125khz Blank White PVC RFID Access Chip Card (100 pcs)
    Meikuler T5577 Writable Rewrite ID Smart Card 125khz Blank White PVC RFID Access Chip Card (100 pcs)
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    26/37bit 125khz H-ID card PVC Proximity Card RFID Rewritable Proximity Thin Writable Rewrite Access control rfid Card - AliExpress
    26/37bit 125khz H-ID card PVC Proximity Card RFID Rewritable Proximity Thin Writable Rewrite Access control rfid Card - AliExpress
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    Atmel T5577 125KHz Rewritable Blank RFID Printable Card
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    20pcs T5577 RFID Cards - 125Khz Rewritable Smart Cards For Access Control & Security Systems
    tiny house builders
    Rfid tag won't write :( : r/flipperzero
    Rfid tag won't write :( : r/flipperzero
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