Our 10 Best Block 0 Writable Rfid Tag - Black Friday 2024

LEXI 100pcs Mi-Fare 1K S50 RFID Card, Rewritable UID Smart Card, Premium 13.56MHz PVC Blank Card for Door Access Control, Block 0 Sector

                                    Main highlights
                                    5. Each card with a unique encrypted ID number, can be reprogrammed.
4. Suitable for 13.56MHz card reader and reading distance is 0-10cm (0-4inch).
3. Fully compatible to MI-FARE Classic 1K,4-byte UID, 1K Byte memory, organized in 16 sectors of 4 blocks, compliant to ISO/IEC 14443A protocal.
2. Working frequency is 13.56MHz. Compatible with all kinds of RFID products and door access control system.
1. Support read, write and reprogram, over 100, 000 rewrite times.

                                

9.7

Exceptional

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100PCS 13.56MHz UID Keyfobs IC Keyfobs RFID Key fob Token NFC Tags Rewritable RFID Writable Access Control Key Card for Entry Access Control System (IC

                                    Main highlights
                                    Waterproof, ABS material, temperature and drop resistance, matte surface feel, thick buckle, sturdy and durable.
UID Changeable Zero 0 block rewritable with 4byte UID.
This NFC UID Card is not suitable for using the nfc mobile phone, mainly used for access control, parking, hotel door locks, apartment cards, etc.
Response frequency: IC 13.56mhz.
Compatible with all RFID reader to gain access.

                                

9.4

Excellent

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JASAG 100pcs Rewritable UID Smart Keys, Mi-Fare 1K S50 RFID Cards Token NFC Tag Copy Fobs, 13.56MHz ABS Access Control Writable Card, Comply ISO 14443A, Block 0 Sector

                                    Main highlights
                                    5. Each card with a unique encrypted ID number, card data can be reprogrammed.
4. Water resistant. Each comes with Key ring included.
3. Compatible with all kinds of 13.56MHz RFID readers writers and door access control system devices.
2. Fully compatible to MI-FARE Classic 1K,4-byte UID, 1024 bytes memory, organized in 16 sectors of 4 blocks, compliant to ISO/IEC 14443A protocal.
1. Support read, write and reprogram, over 100000 rewrite times. Can clone 13.56MHz IC card, NFC stickers, NOT compatible with 125KHz keys cards.

                                

9.3

Excellent

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LEXI 20pcs Changeable UID Smart Card Rewritable 13.56MHz RFID PVC Blank Card for 1K S50 MF1 Mi-fare Door Access Control Block 0 Sector

                                    Main highlights
                                    ★Working frequency is 13.56MHz. Compatible with all kinds of door access control system.
★Support read, write and copy, over 100, 000 rewrite times.
★Suitable for 13.56MHz card reader and reading distance is 0-10cm (0-4inch).
★Fully compatible to MI-FARE Classic 1K,4-byte UID, 1K Byte memory, organized in 16 sectors of 4 blocks, compliant to ISO/IEC 14443A protocal.
★Each card with a unique encrypted ID number, can be reprogrammed.

                                

9.0

Excellent

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Writable Dual chip UID Changeable MF1 1K with 125_LF T5577 Rewritable ID/IC Card for Copy Clone Backup

                                    Main highlights
                                    UID changeable magic card is 4 byte UID , zero sector can be writable , can be copy back up S50 MF 1K cards
T5577 card support back up EM4100 TK4100 EM4305 125_LF ID Card
Readable and rewritable,No external power require
Multiple frequencies, The tag made by UID changeable zero sector writable with T5577 rewritable chip .
Dual frequency,dual chip,compatible 125 and 13.56 access control system

                                

8.8

Very Good

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HECERE 13.56Mhz ISO14443A RFID PVC Coin Card Sticker Tag UID Changeable Sector0 Block 0 Rewritable(Pack of 10)

                                    Main highlights
                                    UID changeable chip, can be used to copy Fudan F08 and mifare classic 1K S50 card 
UID (Sector0 Block0 ) rewritable
RFID 13.56Mhz ISO14443A
Note: PVC material, back side is sticker, it can paste on non-metal place to work, but it does not work when stick to metal. ) 
Compatible with 13.56Mhz ISO14443A access devices or IC reader 

                                

8.6

Very Good

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10pcs UID Changeable Stickers Wet Inlay RFID Tags Block 0 Rewritable 13.56Mhz Proximity Cards Key Writable Copy Clone(Anti Metal Type)

                                    Main highlights
                                    Supports formats up to 85 bits, with over 137 billion codesRFID/HID/T5577/CET5577/EM4100/TK4001/EM4001/TK4100/ISO11784/11785/ISO FDX-B /Manchester/FSK/PSK/NRZ etc.
Small enough to fit on a key ring
Provides an external number for easy identification and control Can be placed on a key ring for convenient entry
Long-lasting durability in construction for sustained performance
Compact and easy to carry and use,Rewritable functionality: Can be written countless times

                                

8.4

Good

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CUID MCT Modify UID Changeable S50 1K NFC Sticker Wet Inlay 13.56MHz RFID Tags Block 0 Writable Laber Copy Clone(10pcs)

                                    Main highlights
                                    Supports formats up to 85 bits, with over 137 billion codesRFID/HID/T5577/CET5577/EM4100/TK4001/EM4001/TK4100/ISO11784/11785/ISO FDX-B /Manchester/FSK/PSK/NRZ etc.
Small enough to fit on a key ring
Provides an external number for easy identification and control Can be placed on a key ring for convenient entry
Long-lasting durability in construction for sustained performance
Compact and easy to carry and use,Rewritable functionality: Can be written countless times

                                

8.2

Good

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13.56Mhz RFID GEN2 CUID 1K S50 Tag Sticker Card UID Changeable Block 0 Writable rewritable for NFC MCT Copy Clone(10pcs)

                                    Main highlights
                                    Supports formats up to 85 bits, with over 137 billion codesRFID/HID/T5577/CET5577/EM4100/TK4001/EM4001/TK4100/ISO11784/11785/ISO FDX-B /Manchester/FSK/PSK/NRZ etc.
Small enough to fit on a key ring
Provides an external number for easy identification and control Can be placed on a key ring for convenient entry
Long-lasting durability in construction for sustained performance
Compact and easy to carry and use,Rewritable functionality: Can be written countless times

                                

8.1

Good

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RFID Key Fobs IC Cards for Door Access 13.56MHz UID Tag Token Keytag Keychain Rewritable Programmable IC Cards Pack of 50

                                    Main highlights
                                    [Small Size] - 1.57'' x 1.22''x 0.18'' (40mm*31*4.5mm) Small Size.
[Reading Distance] - It's contactless with 0-2.36 inch (0-6 cm) reading distance (based on the reader). Reading time is 1-2ms.
[Compatible] - RFID cards work with KABA, SAFLOK, MIWA AND ONITY LOCKS, also compatible with RC522 and PN532 readers. Can NOT work with HID, Salto and Assa Abloy Locks systems.
[Chip] - FUDAN Chip work with 1K 13.56MHz wireless frequency, according to the ISO14443A standard, and contains 1K bytes of read/write memory.
[Applications] - The IC cards can be used in Loyalty / Ticketing / Identification / Access Control.

                                

8.0

Good

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10 Best Block 0 Writable Rfid Tag In The Us - Black Friday 2024

1

LEXI 100pcs Mi-Fare 1K S50 RFID Card, Rewritable UID Smart Card, Premium 13.56MHz PVC Blank Card for Door Access Control, Block 0 Sector

2

100PCS 13.56MHz UID Keyfobs IC Keyfobs RFID Key fob Token NFC Tags Rewritable RFID Writable Access Control Key Card for Entry Access Control System (IC

3

JASAG 100pcs Rewritable UID Smart Keys, Mi-Fare 1K S50 RFID Cards Token NFC Tag Copy Fobs, 13.56MHz ABS Access Control Writable Card, Comply ISO 14443A, Block 0 Sector

4

LEXI 20pcs Changeable UID Smart Card Rewritable 13.56MHz RFID PVC Blank Card for 1K S50 MF1 Mi-fare Door Access Control Block 0 Sector

5

Writable Dual chip UID Changeable MF1 1K with 125_LF T5577 Rewritable ID/IC Card for Copy Clone Backup

6

HECERE 13.56Mhz ISO14443A RFID PVC Coin Card Sticker Tag UID Changeable Sector0 Block 0 Rewritable(Pack of 10)

7

10pcs UID Changeable Stickers Wet Inlay RFID Tags Block 0 Rewritable 13.56Mhz Proximity Cards Key Writable Copy Clone(Anti Metal Type)

8

CUID MCT Modify UID Changeable S50 1K NFC Sticker Wet Inlay 13.56MHz RFID Tags Block 0 Writable Laber Copy Clone(10pcs)

9

13.56Mhz RFID GEN2 CUID 1K S50 Tag Sticker Card UID Changeable Block 0 Writable rewritable for NFC MCT Copy Clone(10pcs)

10

RFID Key Fobs IC Cards for Door Access 13.56MHz UID Tag Token Keytag Keychain Rewritable Programmable IC Cards Pack of 50

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