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.
Efficient control. Clear operation. Reliable sourcing.

2084 products

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  • Date, new to old
  • Honeywell MU-TAOX52 51304335-200 Output Redundant Switching Module

    Regular price $410.00 USD
    Regular price $523.00 USD Sale price $410.00 USD
    Honeywell MU-TAOX52 51304335-200 Output Redundant Switching Module
    Sale
  • ABB DO890 Digital Output Module

    Regular price $233.00 USD
    Regular price $523.00 USD Sale price $233.00 USD
    ABB DO890 Digital Output Module
    Sale
  • ABB 1TNE968902R2201 DO561 Digital Output Module

    Regular price $233.00 USD
    Regular price $523.00 USD Sale price $233.00 USD
    ABB 1TNE968902R2201 DO561 Digital Output Module
    Sale
  • ABB NTRL02B Fiber Optic Remote I/O Termination Unit

    Regular price $233.00 USD
    Regular price $523.00 USD Sale price $233.00 USD
    ABB NTRL02B Fiber Optic Remote I/O Termination Unit
    Sale
  • ABB CI626V1 3BSE012868R1 AF100 Communication Interface

    Regular price $233.00 USD
    Regular price $523.00 USD Sale price $233.00 USD
    ABB CI626V1 3BSE012868R1 AF100 Communication Interface
    Sale
  • ABB 5SHY6545L0001 Analog Input Module

    Regular price $233.00 USD
    Regular price $523.00 USD Sale price $233.00 USD
    ABB 5SHY6545L0001 Analog Input Module
    Sale
  • ABB HIEE401807R0001 PLC Module

    Regular price $233.00 USD
    Regular price $523.00 USD Sale price $233.00 USD
    ABB HIEE401807R0001 PLC Module
    Sale
  • ABB CMA136 Generator Relay Terminal Board

    Regular price $233.00 USD
    Regular price $523.00 USD Sale price $233.00 USD
    ABB CMA136 Generator Relay Terminal Board
    Sale
  • ABB CMA135 Terminal Board

    Regular price $233.00 USD
    Regular price $523.00 USD Sale price $233.00 USD
    ABB CMA135 Terminal Board
    Sale
  • ABB DO815 Digital Output Module

    Regular price $233.00 USD
    Regular price $523.00 USD Sale price $233.00 USD
    ABB DO815 Digital Output Module
    Sale
  • ABB AO815 Analog Output Module

    Regular price $233.00 USD
    Regular price $523.00 USD Sale price $233.00 USD
    ABB AO815 Analog Output Module
    Sale
  • ABB AI815 Analog Input Module

    Regular price $233.00 USD
    Regular price $523.00 USD Sale price $233.00 USD
    ABB AI815 Analog Input Module
    Sale
  • ABB IMCIS12 Control I/O Slave Module

    Regular price $233.00 USD
    Regular price $523.00 USD Sale price $233.00 USD
    ABB IMCIS12 Control I/O Slave Module
    Sale
  • ABB DI830 Digital Input Module

    Regular price $233.00 USD
    Regular price $523.00 USD Sale price $233.00 USD
    ABB DI830 Digital Input Module
    Sale
  • ABB CI854A Communication Interface Module

    Regular price $233.00 USD
    Regular price $523.00 USD Sale price $233.00 USD
    ABB CI854A Communication Interface Module
    Sale
  • Honeywell MU-TDID52 51304441-200 Digital Input Module

    Regular price $410.00 USD
    Regular price $523.00 USD Sale price $410.00 USD
    Honeywell MU-TDID52 51304441-200 Digital Input Module
    Sale
  • Honeywell MU-TDOD52 51304423-200 Digital Output Module

    Regular price $410.00 USD
    Regular price $523.00 USD Sale price $410.00 USD
    Honeywell MU-TDOD52 51304423-200 Digital Output Module
    Sale
  • DC-PDOD51 | Honeywell | Digital Output Module

    Regular price $410.00 USD
    Regular price $523.00 USD Sale price $410.00 USD
    DC-PDOD51 | Honeywell | Digital Output Module
    Sale
  • ABB CI853A AF100 Communication Interface

    Regular price $233.00 USD
    Regular price $523.00 USD Sale price $233.00 USD
    ABB CI853A AF100 Communication Interface
    Sale
  • ABB AI830 Analog Input Module

    Regular price $233.00 USD
    Regular price $523.00 USD Sale price $233.00 USD
    ABB AI830 Analog Input Module
    Sale
  • ABB HESG324013R100 HESG216881/A Binary Output Module

    Regular price $233.00 USD
    Regular price $523.00 USD Sale price $233.00 USD
    ABB HESG324013R100 HESG216881/A Binary Output Module
    Sale
  • Honeywell 6580500129 Panel Board

    Regular price $410.00 USD
    Regular price $523.00 USD Sale price $410.00 USD
    Honeywell 6580500129 Panel Board
    Sale
  • ABB DI562 Digital Input Module

    Regular price $233.00 USD
    Regular price $523.00 USD Sale price $233.00 USD
    ABB DI562 Digital Input Module
    Sale
  • ABB 6638238F1 OIS Input Distribution Module

    Regular price $233.00 USD
    Regular price $523.00 USD Sale price $233.00 USD
    ABB 6638238F1 OIS Input Distribution Module
    Sale