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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3038 products

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  • General Electric IS200TDBSH2A Analog Output Module

    Regular price $233.00 USD
    Regular price $523.00 USD Sale price $233.00 USD
    General Electric IS200TDBSH2A Analog Output Module
    Sale
  • General Electric IS200SNRLH2A Front Panel Stainless Steel

    Regular price $233.00 USD
    Regular price $523.00 USD Sale price $233.00 USD
    General Electric IS200SNRLH2A Front Panel Stainless Steel
    Sale
  • Honeywell 900U01-0100 Universal Input/Output Module

    Regular price $426.00 USD
    Regular price $508.00 USD Sale price $426.00 USD
    Honeywell 900U01-0100 Universal Input/Output Module
    Sale
  • General Electric IS200STCIH2A Terminal Board

    Regular price $233.00 USD
    Regular price $523.00 USD Sale price $233.00 USD
    General Electric IS200STCIH2A Terminal Board
    Sale
  • General Electric IS200SHRAH2A HART Analog Input/Output Board

    Regular price $233.00 USD
    Regular price $523.00 USD Sale price $233.00 USD
    General Electric IS200SHRAH2A HART Analog Input/Output Board
    Sale
  • HONEYWELL 900TEK-0101 TERMINAL BLOCK

    Regular price $426.00 USD
    Regular price $508.00 USD Sale price $426.00 USD
    HONEYWELL 900TEK-0101 TERMINAL BLOCK
    Sale
  • 900U02-0100 | Honeywell | ControlEdge HC900 IO Modules

    Regular price $446.00 USD
    Regular price $508.00 USD Sale price $446.00 USD
    900U02-0100 | Honeywell | ControlEdge HC900 IO Modules
    Sale
  • General Electric IS230SNCIH2A Digital Input DIN Rail Module

    Regular price $233.00 USD
    Regular price $523.00 USD Sale price $233.00 USD
    General Electric IS230SNCIH2A Digital Input DIN Rail Module
    Sale
  • TK-MDP081 51404351-175 | Honeywell Pulse Input Module

    Regular price $446.00 USD
    Regular price $508.00 USD Sale price $446.00 USD
    TK-MDP081 51404351-175 | Honeywell Pulse Input Module
    Sale
  • 05704-A-0144 | Honeywell | Four Channel Control Card Catalytic Input

    Regular price $446.00 USD
    Regular price $508.00 USD Sale price $446.00 USD
    05704-A-0144 | Honeywell | Four Channel Control Card Catalytic Input
    Sale
  • General Electric IS230SNHRH2A Analog I/O Module

    Regular price $233.00 USD
    Regular price $523.00 USD Sale price $233.00 USD
    General Electric IS230SNHRH2A Analog I/O Module
    Sale
  • HONEYWELL MC-TDOR22 51309150-175 Digital Input Module

    Regular price $423.00 USD
    Regular price $518.00 USD Sale price $423.00 USD
    HONEYWELL MC-TDOR22 51309150-175 Digital Input Module
    Sale
  • 05701-A-0285 | HONEYWELL Analogue Output Module

    Regular price $401.00 USD
    Regular price $518.00 USD Sale price $401.00 USD
    05701-A-0285 | HONEYWELL Analogue Output Module
    Sale
  • Honeywell 8C-TAOX51 Digital Output Module

    Regular price $401.00 USD
    Regular price $518.00 USD Sale price $401.00 USD
    Honeywell 8C-TAOX51 Digital Output Module
    Sale
  • CC-PAIH51 | Honeywell | Experion Series-C I/O Specification

    Regular price $485.00 USD
    Regular price $522.00 USD Sale price $485.00 USD
    CC-PAIH51 | Honeywell | Experion Series-C I/O Specification
    Sale
  • FS-DCOM-232/485 | Honeywell | Communication Interface Module

    Regular price $410.00 USD
    Regular price $522.00 USD Sale price $410.00 USD
    FS-DCOM-232/485 | Honeywell | Communication Interface Module
    Sale
  • ABB 6ES7972-0BA41-0XA0 Simatic DP Bus Connector

    Regular price $233.00 USD
    Regular price $523.00 USD Sale price $233.00 USD
    ABB 6ES7972-0BA41-0XA0 Simatic DP Bus Connector
    Sale
  • ABB 1MRK000008-MB Display Panel Module

    Regular price $233.00 USD
    Regular price $523.00 USD Sale price $233.00 USD
    ABB 1MRK000008-MB Display Panel Module
    Sale
  • ABB 1MRK000008-KB Display Panel

    Regular price $233.00 USD
    Regular price $523.00 USD Sale price $233.00 USD
    ABB 1MRK000008-KB Display Panel
    Sale
  • ABB YXU170E Digital Input Module

    Regular price $233.00 USD
    Regular price $523.00 USD Sale price $233.00 USD
    ABB YXU170E Digital Input Module
    Sale
  • ABB YPQ108A I/O Board

    Regular price $233.00 USD
    Regular price $523.00 USD Sale price $233.00 USD
    ABB YPQ108A I/O Board
    Sale
  • ABB LDMTR-01 Input/Output (I/O) Module

    Regular price $233.00 USD
    Regular price $523.00 USD Sale price $233.00 USD
    ABB LDMTR-01 Input/Output (I/O) Module
    Sale
  • ABB CS513 Communication Module

    Regular price $233.00 USD
    Regular price $523.00 USD Sale price $233.00 USD
    ABB CS513 Communication Module
    Sale
  • ABB 1MRK002122-ABr08 Data Communication Module

    Regular price $233.00 USD
    Regular price $523.00 USD Sale price $233.00 USD
    ABB 1MRK002122-ABr08 Data Communication Module
    Sale