Digital I O Websites:

  • rs485.com

    R.E.Smith Serial Communications RS485 RS232 RS422

    R.E.Smith serial communication products is your rs485 rs232 and rs422 authority for converters, repeaters, microprocessors, fiber optics, ethernet serial port server,...

  • midwestmicro-tek.com

    Midwest Micro-Tek Embedded Controllers and Single Board Computers

    Midwest Micro-Tek's Single Board Computers are small, powerful computers which are used in industrial and OEM applications. Midwest Micro-Tek has been providing high quality...

  • micro-bit.com

    Embedded Control System -- PLC Programmable Logic Controller

    Smart Micro Controller with Built-In Operator Interface

  • scientific-solutions.com

    Scientific Solutions Inc. - Data Acquisition and Instrumentation

    Scientific Solutions Inc. Data Acquisition, instrumentation, control products. Solving problems for problem solvers since 1974 with Data Acquisition and control products,...