HOMESerial CommunicationsRS-232 to RS-485 and RS-422 Interface Converter with 2000V isolation protection Aten 8-10383 RS-232 to RS-485 and RS-422 Interface Converter with 2000V isolation protection SKU #8-10383 Oh oh! That product is no longer available... Check out these alternatives Digi AW02-G300 AnywhereUSB 2 plus Network-Attached USB 3.1 Hub, 2 ports Details Digi AW08-G300 AnywhereUSB 8 plus Network-Attached USB 3.1 Hub, 8 ports Details Digi AW24-G300 AnywhereUSB 24 plus Network-Attached USB 3.1 Hub, 24 ports Details Teltonika TRB142 Industrial LTE to RS232 Serial Gateway, Cat 1 Details VIEW ALL Serial Communications