UPC-E
Send Check Digitb ---------
Don’t Send Check Digitb ---------
Send NSDb---------
Don’t Send NSDb ---------
END ------------------------------------------
a.NSD = Number System Digit. The NSD character is the character that precedes the UPC bar code. The NSD for regular UPC-A bar codes is a zero. Other commonly used Number System Digits used with UPC-A are: “2” - used for random weight items such as meat and produce.
“3” - used for the drug and health items. “4” - used for in-store non-food items. “5” - used for coupons.
b.If UPC-E is expanded to UPC-A, the transmission of Check Digit (CD) and NSD will be determined by the UPC-A settings on this page.
Example: UPC-A w/NSD
