XYGStudy NB-IoT/Cat-M (eMTC) / GNSS HAT for Raspberry Pi Based on SIM7080G with LTE GPS External Antenna UART USB Interface Supports TCP/UDP/HTTP/HTTPS/TLS/DTLS/PING/LWM2M/COAP/MQTT : Electronics
NB-IoT/Cat-M(eMTC)/GNSS HAT for Raspberry Pi 4B/3B+/3B/2B/B+/A+/Zero/Zero W Based on SIM7080G,Globally Applicable,Onboard USB Interface and Voltage Translator SIM Card Slot Support ONLY 1.8V SIM Card : Electronics
Lierda NB-IoT Test USB Dongle Specifications, Features, Interfaces and Price
NB IoT 5 Click | Mikroe
Quectel NB-IoT USB Dongle for Networking Test
Wio LTE Cat M1/NB-IoT Tracker - Seeed Wiki
EWM-NB147F01E-add new HMC formfactor USB bus NB-IOT m