PCN 6938 - QSB Product Marking
This PCN is a formal notification that US Digital is implementing a product marking change for the Quadrature to USB Adapter series of products. The new marking will be used across all models, including the QSB-S, QSB-D and QSB-M. The new marking is designed to improve readability for customers while the device is plugged into a computer and to include the CE mark. US Digital recently added the CE mark to the QSB series, meaning these products are now available to ship worldwide.