This document discusses Quectel's CAT M1, NB-IoT, and CAT 1 module roadmaps. It provides details on the Quectel BG96, BG95, and BG600L modules and their specifications. It also examines Quectel's CAT 1 modules, including the EC21, EG21-G, and EC91 models, listing their supported LTE, 3G, and 2G bands and regional variants. Dimension sizes are given for each module.