Mifare My Fair Card Plain White IC Card Set of 50 (1K)

The Mifare card is equipped with a contactless IC chip manufactured by NXP Semiconductor, and is the most widely used contactless IC card in the world. It complies with ISO14443TypeA, has a sufficient memory capacity of 1k bytes, and has high reliability based on many achievements. It can be used for systems such as security doors and locks that are managed by serial numbers, attendance management, room entry/exit management, and entry/exit mail systems. [Dimensions] Conforms to the same international standards as general credit cards Thickness 0.85mm [Weight] Approx. 5.0g [Material] Plastic (PVC) [Unique ID number] Serial number 4byte (8 digits) [Frequency] 13.56MHz This is a set of 50 Mifare 1K cards. We also have 2-piece, 5-piece, 10-piece, and 200-piece sets available. The Mifare card is equipped with a contactless IC chip manufactured by NXP Semiconductor, and is the most widely used contactless IC card in the world. It can be used for systems such as security doors and locks that are managed by serial numbers, attendance management, room entry/exit management, and entry/exit mail systems.