B&B Non-Isolated RS-232 To RS-422/485 Panel Mount Converter - 1 x DB-9 Female Serial - 1 x Terminal Block Serial
Isolated and Non-Isolated ModelsESD Protection - 8 kV Contact, 15 kV AirRugged Metal CaseWide Operating Temperature ModelsPanel Mount with Available DIN Rail AdaptersBuilt in Switchable Bias & Termination