USB to Serial Converters

Connect RS-232 serial devices to USB ports with a USB to serial converters. We carry all types of USB to RS-232 converter models including ruggedized, in-line, panel mount, isolated, multi-port, single port, and more.

ADAM-4561Isolated USB to RS-232/422/485 Converter
ADAM-4562Isolated USB to RS-232 Converter
BB-232USB9MSerial Converter, USB 2.0 to RS-232 DB9 M
BB-USPTL4Serial Converter, USB 2.0 to RS-422/485 TB
BB-485USB9F-2WSerial Converter, USB 2.0 to RS-485 2W DB9 F
BB-485USB9F-4WSerial Converter, USB 2.0 to RS-485 4W DB9 F
BB-USOPTL4DR-2USB 2.0 to 2 x RS-422/485 TB, Isolated, DIN Rail
BB-485USBTB-4W-AUSB to Serial 1PT, 4 Wire, Terminal Block
BB-USOPTL4Isolated High Retention USB to RS-422/485 Converter
BB-USO9ML2Isolated USB to RS-232 Adapter
BB-USO9ML4Isolated USB 2.0 to RS-422/485 DB9 Male
BB-485USBTB-2W-AHigh Retention USB to RS-485 TB Converter
USB-4604BM4-port RS-232/422/485 Serial to USB Converter
USB-4604B4-port RS-232 Serial to USB Converter
BB-USOPTL4-2PUSB 2.0 to 2 x RS-422/485 TB, Isolated
BB-USOPTL4-4PUSB 2.0 to 4 x RS-422/485 TB, Isolated
BB-USO9ML2-2PUSB 2.0 to 2 x RS-232 DB9 M, Isolated
BB-USO9ML2-4PUSB 2.0 to 4 x RS-232 DB9 M, Isolated
BB-USR604USB 2.0 to 4 x RS-232/422/485 DB9 M
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