The M.2 B+M Key DB9 Serial card provides versatile connectivity for RS-232, RS-422, and RS-485 interfaces, making it an ideal solution for various communication applications. It enables reliable data transfer and is designed specifically for devices with M.2 slots.
SI-ADA15070 - Sybausa RS-232 + RS-422/485 DB9 SERIAL M.2 B+M KEY CONTROLLER CARD