Code39 is an alphanumeric barcode type used in a variety of applications.
The font package includes 'Standard' and 'Tall' versions in both Type 1 and TrueType formats.
Standard characters are:
01234567890ABCDEFGHIJKLMNOPQRSTUVWXYZ.,%$- foward slash and the space character.
Any Macintosh running OS 7 or later, including all versions of OS X.