Type 1SJ Integrated LoRaWAN® Modem - Murata | Mouser
CC1101 | Buy TI Parts | TI.com
Black 202T DCB FSK Analog Asynchronous Private Line Modem
Amazon.com: StarTech.com USB 2.0 Fax Modem - 56K External Hardware Dial Up V.92 Modem/ Dongle/Adapter - Computer/Laptop Fax Modem - USB to Telephone Jack - USB Data Modem - Network Fax/CMR/POS (USB56KEMH2),Black :