USB to RS-232/422/485 USB to Serial Converters

For USB-to-serial applications involving a mixture of RS-232, RS-422, or RS-485 devices, we offer reliable communication solutions with easily configurable serial interfaces. Each serial port can be set independently for RS-232, RS-422, or RS-485 operation. The advanced UART provides the consistently high data throughput that is required for industrial communication, and advanced serial communication functions are available for a high degree of control.

Available Types of USB to RS-232/422/485 USB to Serial Converters

  1. Mini DB9F-to-TB Series

    Mini Female DB9 to Terminal Block
    Mini DB9F-to-TB Series
    1. $10.00

      Mini DB9F-to-TB

  2. UPort 1150/1150I

    USB to 1-Port RS-232/422/485 Serial converter, 921.6Kbps, 15KV ESD Protection, mini DB9F-to-TB
    UPort 1150/1150I
    1. $85.00

      UPort 1150

    2. $185.00

      UPort 1150I

      *2KV OPTICAL isolation
  3. UPort 1250/1250I

    USB to 2-Port RS-232/422/485 Serial Hub, USB 2.0 hi-speed, 921.6Kbps, 15KV ESD Protection, mini DB9F-to-TB
    UPort 1250/1250I
    1. $169.00

      UPort 1250

    2. $275.00

      UPort 1250I

      *2KV OPTICAL isolation protection
  4. UPort 1450/1450I

    USB to 4-Port RS-232/422/485 Serial Hub, USB 2.0 hi-speed, 921.6Kbps, 15KV ESD Protection, mini DB9F-to-TB
    UPort 1450/1450I
    1. $255.00

      UPort 1450

      4-port RS-232 and RS-232/422/485 USB-to-serial converters with optional 2 KV isolation

    2. $479.00

      UPort 1450I

      *2KV OPTICAL isolation protection
  5. UPort 1650-8

    USB to 8-Port RS-232/422/485 Serial Hub, USB 2.0 hi-speed, 921.6Kbps, 15KV ESD Protection, mini DB9F-to-TB
    UPort 1650-8
    1. $409.00

      UPort 1650-8

  6. UPort 1650-16

    USB to 16-Port RS-232/422/485 Serial Hub, USB 2.0 hi-speed, 921.6Kbps, 15KV ESD Protection, mini DB9F-to-TB
    UPort 1650-16
    1. $769.00

      UPort 1650-16