MSI Plessey
LogisticsAlso known as: MSI
Ethan Carter
QR & Barcode Standards Specialist
MSI Plessey is a numeric-only 1D barcode developed for inventory and shelf management.
How it works
It has a variable length and appends one or more check digits (Luhn or Modulo 10/11) to reduce misreads.
Where it's used
Warehouse shelf, bin and rack labels for inventory control.