Collection: PLCs & HMIs

Browse our selection of industrial PLCs and HMIs from top brands like ABB, Allen Bradley, Siemens, GE, and Yokogawa.
We supply CPU units, digital and analog I/O modules, HMI touch panels, interface displays, and controller accessories.
Whether you're replacing obsolete parts or upgrading a legacy system, our in-stock items are fully tested and ready for global shipment.
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2931 products

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  • Allen-Bradley 1794-OA16 FLEX I/O Digital AC Output Module

    Regular price $233.00 USD
    Regular price $523.00 USD Sale price $233.00 USD
    Allen-Bradley 1794-OA16 FLEX I/O Digital AC Output Module
    Sale
  • Allen-Bradley 1794-IA16 Flex 16 Point Digital Input Module

    Regular price $233.00 USD
    Regular price $523.00 USD Sale price $233.00 USD
    Allen-Bradley 1794-IA16 Flex 16 Point Digital Input Module
    Sale
  • Allen-Bradley 1734-TB POINT I/O Terminal Base

    Regular price $233.00 USD
    Regular price $523.00 USD Sale price $233.00 USD
    Allen-Bradley 1734-TB POINT I/O Terminal Base
    Sale
  • Allen-Bradley 1734-OW4 POINT I/O Module

    Regular price $233.00 USD
    Regular price $523.00 USD Sale price $233.00 USD
    Allen-Bradley 1734-OW4 POINT I/O Module
    Sale
  • Allen-Bradley 2711-B6C20 PanelView 600 HMI Terminal

    Regular price $233.00 USD
    Regular price $523.00 USD Sale price $233.00 USD
    Allen-Bradley 2711-B6C20 PanelView 600 HMI Terminal
    Sale
  • YOKOGAWA SDV144-S53 Digital Input Module

    Regular price $233.00 USD
    Regular price $523.00 USD Sale price $233.00 USD
    YOKOGAWA SDV144-S53 Digital Input Module
    Sale
  • YOKOGAWA RB301 PLC MODULE

    Regular price $233.00 USD
    Regular price $523.00 USD Sale price $233.00 USD
    YOKOGAWA RB301 PLC MODULE
    Sale
  • YOKOGAWA ADM52C-2 OUTPUT MODULE

    Regular price $233.00 USD
    Regular price $523.00 USD Sale price $233.00 USD
    YOKOGAWA ADM52C-2 OUTPUT MODULE
    Sale
  • YOKOGAWA RS71*C PLC MODULE

    Regular price $233.00 USD
    Regular price $523.00 USD Sale price $233.00 USD
    YOKOGAWA RS71*C PLC MODULE
    Sale
  • Yokogawa CP334D S3 PLC MODULE

    Regular price $233.00 USD
    Regular price $523.00 USD Sale price $233.00 USD
    Yokogawa CP334D S3 PLC MODULE
    Sale
  • Allen-Bradley 1771-EX PLC Module

    Regular price $233.00 USD
    Regular price $523.00 USD Sale price $233.00 USD
    Allen-Bradley 1771-EX PLC Module
    Sale
  • Allen-Bradley 2711P-T10C4A8 PanelView Plus 6 Terminal

    Regular price $233.00 USD
    Regular price $523.00 USD Sale price $233.00 USD
    Allen-Bradley 2711P-T10C4A8 PanelView Plus 6 Terminal
    Sale
  • Allen-Bradley 2711P-T10C4A1 PanelView Plus 1000 Terminal

    Regular price $233.00 USD
    Regular price $523.00 USD Sale price $233.00 USD
    Allen-Bradley 2711P-T10C4A1 PanelView Plus 1000 Terminal
    Sale
  • Allen-Bradley 1771-ICD Digital Input Module

    Regular price $233.00 USD
    Regular price $523.00 USD Sale price $233.00 USD
    Allen-Bradley 1771-ICD Digital Input Module
    Sale
  • Allen-Bradley 2711P-T15C4A8 PanelView Plus

    Regular price $233.00 USD
    Regular price $523.00 USD Sale price $233.00 USD
    Allen-Bradley 2711P-T15C4A8 PanelView Plus
    Sale
  • Allen-Bradley 1794-ACNR FLEX I/O ControlNet Redundant Adapter Module

    Regular price $233.00 USD
    Regular price $523.00 USD Sale price $233.00 USD
    Allen-Bradley 1794-ACNR FLEX I/O ControlNet Redundant Adapter Module
    Sale
  • Allen-Bradley 1794-IB10XOB6 Flex I/O Combination Module

    Regular price $233.00 USD
    Regular price $523.00 USD Sale price $233.00 USD
    Allen-Bradley 1794-IB10XOB6 Flex I/O Combination Module
    Sale
  • Allen-Bradley 1734-TOP One-Piece Terminal Base

    Regular price $233.00 USD
    Regular price $523.00 USD Sale price $233.00 USD
    Allen-Bradley 1734-TOP One-Piece Terminal Base
    Sale
  • Allen-Bradley 1734-EP24DC Point I/O Power Supply

    Regular price $233.00 USD
    Regular price $523.00 USD Sale price $233.00 USD
    Allen-Bradley 1734-EP24DC Point I/O Power Supply
    Sale
  • Allen-Bradley 1734-OB8 Point I/O 8-Point Output Module

    Regular price $233.00 USD
    Regular price $523.00 USD Sale price $233.00 USD
    Allen-Bradley 1734-OB8 Point I/O 8-Point Output Module
    Sale
  • Allen-Bradley 1734-IB8 8-Point Input Module

    Regular price $233.00 USD
    Regular price $523.00 USD Sale price $233.00 USD
    Allen-Bradley 1734-IB8 8-Point Input Module
    Sale
  • Allen-Bradley 2711P-T10C21D8S PanelView Plus

    Regular price $233.00 USD
    Regular price $523.00 USD Sale price $233.00 USD
    Allen-Bradley 2711P-T10C21D8S PanelView Plus
    Sale
  • Allen-Bradley 1746-OW8/A Output Module

    Regular price $233.00 USD
    Regular price $523.00 USD Sale price $233.00 USD
    Allen-Bradley 1746-OW8/A Output Module
    Sale
  • Allen-Bradley 1747-SN/A SLC Remote I/O Scanner Module

    Regular price $233.00 USD
    Regular price $523.00 USD Sale price $233.00 USD
    Allen-Bradley 1747-SN/A SLC Remote I/O Scanner Module
    Sale