S50 Leather Cards - Compatible with Mif Classic 1K, Contactless

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 : Electronics

4 Byte UID Changeable 1K S50 Chinese Magic Card - MTools Tec

Elevate Security with S50 Leather Cards - Compatible with Mif Classic 1K, Contactless RFID Smart Card for Hassle-Free Access Control

10Pcs S50 Chip Leather Card Access Cotrol 13.56MHz IC Key Fob Keychain Token Key for M1 1K, UID sector 0 Block 0 unchangeable

Gialer 50 Pack MIFARE 1 Classic 1K RFID Smart Intelligent Card, ISO 14443A 13.56MHZ Blank Smart IC Card, Contactless Hotel Key Cards Access Control Card Sublimation Printable : Electronics

Buy 100pcs/Lot RFID Card 13.56Mhz IC Cards M1 MF S50 Classic ISO14443A 1K Proximity Smart 0.8mm For Access Control System at Aliexpress for . Find

100pcs/Lot RFID Card 13.56Mhz IC Cards M1 MF S50 Classic ISO14443A 1K Proximity Smart 0.8mm For Access Control System

MIFARE Classic 1K(S50) 13.56MHz Epoxy RFID Badge Key Fob Smart Card - ABC RFID

YARONGTECH MIFARE Classic 1K RFID Smart Cards 13.56MHz ISO 14443A White Door Entry Hotel Key Cards Zebra Printable (White 10 Pack) : Industrial & Scientific

Support read, write and copy, over 100, 000 rewrite times. Working frequency is 13.56MHz. Compatible with all kinds of door access control system. Each card with a unique encrypted ID number, can be reprogrammed. 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.

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

20pcs/Lot CUID Keyfob Android App MCT Modify UID Changeable NFC 1k F08 s50 13.56MHz Block 0 direct writable by phone 14443A