Part Number: SIM7600NA-H 4G HAT SIM7600NA-H 4G HAT For Raspberry Pi, LTE Cat-4 4G Support, GNSS Positioning, for North America Standard Raspberry Pi 40PIN GPIO extension header, supports Raspberry Pi series boards, Jetson Nano Supports dial-up, telephone call, SMS, TCP, UDP, DTMF, HTTP, FTP, etc.. Supports GPS, BeiDou, Glonass, GALILEO, QZSS, LBS base station positioning Onboard USB interface, to test AT Commands, get GPS positioning data, and so on. Onboard CP2102 USB to UART converter, for serial debugging