alphanumerical

the password required an alphanumeric combination of at least eight characters.

our product codes are alphanumeric, starting with a letter and followed by numbers.

the alphanumeric key was used to unlock the encrypted file.

we need an alphanumeric identifier for each new customer account.

the form requested an alphanumeric input for the employee id.

the alphanumeric characters in the serial number were clearly printed.

the license plate contained an alphanumeric sequence.

the system accepted alphanumeric characters in the search field.

we use alphanumeric strings to uniquely identify each product.

the alphanumeric data was stored in a secure database.

the alphanumeric format ensures a mix of characters and numbers.