20Pack-SLE4442 Chip Cards w/Hico 2 Track mag Stripe Blank Smart Contact IC Card SLE4442 Cards White Sublimation Printable as Gift Card VIP Card

Price: $19.99
(as of Mar 05, 2023 10:59:02 UTC – Details)

Standard credit card size (CR80) and thickness (3.375″ x 2.125″, 30 million thick)
HICO magnetic stripe: A stronger magnetic field makes our card more durable. When exposed to an external magnetic field, the data encoded on the strip is unlikely to be erased.
The SLE4442 blank white PVC magnetic stripe card allows you to store relevant information in a convenient location, which can be accessed by simply swiping the card!
256 bytes EEPROM organization，32-bit protected memory ，composition method The password is 3 bytes, that is, 24 bits. Generally, the initial password is ‘255255255’, converted into hexadecimal to 6F, that is,’FFFFFF’