This section shows the product variants for each nRF9160 revision. Table 1. nRF9160 revisions and variants nRF9160 revision Build code1 Product variant1 Package Engineering A BAA SICA (LTE-M/NB-IoT/GPS) SiP 16.0x10.5x1.0 1 B0A SICA (LTE-M/NB-IoT/GPS) SIAA (LTE-M only) SIBA (NB-IoT only) 2 B1A SICA (LTE-M/NB-IoT/GPS) SIAA (LTE-M only) SIBA (NB-IoT only) 1 Product variant and build code can be read from markings on top of the nRF9160.