Oki ML1120 - Page 179

Technical Reference Guide – Command descriptions > 179
UPC-E 06H 06H
Code 39 01H – 32H 01H – 32H
Code 128 02H – 32H 02H – 32H
POSTNET 06H or 0AH or 0CH 05H or 09H or 0BH
BARCODE TYPE CHECK DIGIT
NOT ADDED
CHECK DIGIT
ADDED