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  1. 100pcs 125KHz TK4100 EM4100 keyfobs RFID Tag Key Ring Proximity Token Access 11 Colors for RFID Tags

    100pcs 125KHz TK4100 EM4100 keyfobs RFID Tag Key Ring Proximity Token Access 11 Colors for RFID Tags

    Aliexpress UK

  2. KUTYU R5 v2 Smart Ring NFC Multifunctional Build-in 6 RFID Cards+2 Health Stones

    eBay

  3. 13.56MHz iso15693 NXP Slix Ring RFID NFC Tag Round Copper bare coil Chip Micro RFID Tag Asset

    13.56MHz iso15693 NXP Slix Ring RFID NFC Tag Round Copper bare coil Chip Micro RFID Tag Asset

    Aliexpress UK

  4. KUTYU R5 Smart Ring NFC Multifunctional Build-in 6 RFID Cards + 2 Health Stones

    eBay

  5. RFID Smart Dual Chip NFC Ring ID+IC Waterproof Tag CUID T5577 Rewritable Badge Key 125khz 13.56mhz

    RFID Smart Dual Chip NFC Ring ID+IC Waterproof Tag CUID T5577 Rewritable Badge Key 125khz 13.56mhz

    Aliexpress UK

  6. KUTYU R5 v3 Smart Ring NFC Multifunctional Build-in 6 RFID Cards+2 Health Stones

    eBay

  7. 1pcs Black RFID Ceramics Rings 125KHz/13.56MHz TK4100/T5577/S50/UID Chip Smart Finger Ring

    1pcs Black RFID Ceramics Rings 125KHz/13.56MHz TK4100/T5577/S50/UID Chip Smart Finger Ring

    Aliexpress UK

  8. Ultrahuman Ring Air Smart Fitness Tracker Size 08 Aster Black | Sleep Heart Heal

    🌟COMPATIBLE WITH IOS & ANDROID: Seamless syncing to the Ultrahuman App. ✅Bluetooth Connectivity – Easy syncing to the Ultrahuman app. Compatibility: Works with iOS and Android via Ultrahuman App. Ultrahuman Ring Air (Size 8, Aster Black).

    eBay

  9. RFID Rewritable IC ID Ring 13.56Mhz Clone Token NFC Smart Chip Duplicator Key ISO14443 CUID

    RFID Rewritable IC ID Ring 13.56Mhz Clone Token NFC Smart Chip Duplicator Key ISO14443 CUID

    Aliexpress UK

  10. 1PCS 5V RFID Animal Tag Reading Module Ear Tag Foot Ring Reader EM4305 134.2KHZ

    Specifications: Working frequency: 134.2 kHz Working voltage: 5V Working current: about 25mA Card reading distance: 4cm (2*12 glass tube), 3cm (1.5*8.5 glass tube) (Note: test result only for reference) Output interface: UART (9600, N, 8, 1) Data format: hexadecimal ASCII code Module size: 20mm*30mm Coil size: 60mm*75mm Packing includes: 1 x Animal tag reading module (PC) .

    eBay

  11. Blue 100pcs/pack RFID 13.56Mhz IC Keyfob Token Key Ring For Access Control Compatible with MIFARE

    Blue 100pcs/pack RFID 13.56Mhz IC Keyfob Token Key Ring For Access Control Compatible with MIFARE

    Aliexpress UK

  12. LUCINE 100 x 125 KHz RFID Key Ring Access Control Card Key Ring for Door Access

    Each key fob with a unique ID number on it. Suitable for 125KHZ card reader and reading distance is 0-10cm.

    eBay

  13. 1Pcs EM4305 T5577 Rewritable Writable Rewrite EM ID Keyfobs RFID Tag Key Ring Card 125KHZ Key Fob

    1Pcs EM4305 T5577 Rewritable Writable Rewrite EM ID Keyfobs RFID Tag Key Ring Card 125KHZ Key Fob

    Aliexpress UK

  14. KUTYU CDS RFID v2 Replicator ReaderWriter IC ID HID Access KeyCard R5 Smart Ring

    eBay

  15. JAKCOM CDS RFID Replicator for R5 Smart Ring Copy IC ID CUID HID NFC Cards New Product of Security

    JAKCOM CDS RFID Replicator for R5 Smart Ring Copy IC ID CUID HID NFC Cards New Product of Security

    Aliexpress UK

  16. Rfid Ceramics Wood 125khz Or 13mhz Smart Finger Ring Wear For Men Or Women New

    Frequency: 125kHz or 13.56MHz. OurT5577 125kzhring is blank, it can not directly used for access reader if without copied and written. 1pc RFID smart ring. Our ring is RFID ring, not NFC ring, it can not directly work with NFC phone.

    eBay

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