10 kS/s, 12-bit, 8-ch Multifunction USB Module -- USB-4702
from Advantech Co., Ltd.

Supports USB 2.0. Portable. Bus-powered. 8 x analog input channels. 12-bit resolution AI. Sampling rates up to 10 kS/s. 8-ch DI/8-ch DO, 2-ch AO and one 32-bit counter [See More]

  • Output Interface: USB
  • Input Interface: Digital Input
Isolated RS-232C 1ch Micro Converter -- COM-1P(USB)H
from CONTEC Co., Ltd.

This product is a USB 2.0 micro converter for performing RS-232C serial communications with external devices. Each converter has one channel RS-232C serial port. You can use the standard COM driver software (COM Setup Disk) supplied with the converter to access the serial ports as standard Windows... [See More]

  • Output Interface: USB
  • Data Rate: 922
  • Input Interface: RS232
  • Agency Approvals: RoHS
Communication Interface - USB/HART -- Commubox FXA195
from Endress+Hauser, Inc.

The Commubox FXA195 is a intrinsically safe interface for Smart transmitters. It converts HART protocols to USB signals. Your benefits: Remote commissioning of field devices directly from the control room or anywhere in the current loop. Full support for FieldCare and ReadWin operating programs. For... [See More]

  • Output Interface: USB
  • Agency Approvals: CSA Mark (US, NRTL/C); ATEX II, FM IS CL, CSA
  • Input Interface: HART
  • Operating Temperature: -20 to 50
RS-232 to USB Interface Converter -- OM-CONV-USB
from OMEGA Engineering, Inc.

The OM-CONV-USB USB to serial I/O converter provides a single USB to RS-232 serial port providing USB connectivity to non-USB compliant devices. Simply install the included software and connect the converter to your USB port. The device is immediately recognized by the system. At that point, simply... [See More]

  • Output Interface: USB
  • Data Rate: 1000
  • Input Interface: RS232
WhiteHEAT USB -- WH4A01
from Connect Tech Inc.

High throughput with baud rates from 50 to 460.8k baud [See More]

  • Output Interface: RS232; USB
  • Agency Approvals: FCC
  • Input Interface: RS232; USB