https://sixfab.com/product/quectel-uc20-mini-pcie-3g-module/
Quectel UC20-G Mini PCle 3G Module - Sixfab
This product only includes the Quectel UC20-G Mini PCle 3G Module. In order to use this with a Raspberry Pi, you need to use a Base HAT and an antenna.
quectelgminimodulesixfab
https://community.sixfab.com/c/raspberry-pi-base-hats/50
Raspberry Pi Base HATs - Sixfab Community
Support and discussions for Sixfab Raspberry Pi Base HATs. Connect your Raspberry Pi to cellular networks with plug-and-play LTE, 3G, and GPS hardware designed.
raspberry pibase hatssixfabcommunity
https://di-marco.net/blog/it/2020-05-02-raspberry_pi_sixfab_power_management_and_ups_hat/
Raspberry Pi - Sixfab Power Management & UPS HAT
May 2, 2020 - This HAT is designed to solve the problem the majority of IoT projects faced, the reliable power supply. Make your device always powered, this uninterruptable...
raspberry pipower managementsixfabupshat
https://sixfab.com/product/ncr-18650b-protected-button-top-battery/
Panasonic NCR 18650B Protected Button Top Battery - Sixfab
panasonicncrprotectedbuttontop