Alpha Micro Components is offering a small cellular module supporting 2G and 3G, which has global radio regulatory approval. The SARA-U201 from U-blox is pin and form factor compatible with its other region-specific 2G and 3G variants, such as the 2G SARA-G350, also available through Alpha Micro. Measuring 16 x 26 x 3mm, the 96-pin SARA-U201 …