Skip to content
  • Home
  • Brands
  • Products
  • About us
  • Contact
Login
  • Facebook
  • Instagram
  • LinkedIn
Search
Alnajah Power
  • HomeHome
  • BrandsBrands

    • ABB

    • Schneider Electric

    • Siemens

  • ProductsProducts

    • Industrial Networking

    • PLC & Automation

    • Power Supply

    • HMI & Operator Panels

    • Motors

    • Drives & Motion Control

    • Software

    • All Products

  • About usAbout us
  • ContactContact
Search Login Your Quote List 0
Quote List

Your quote list is currently empty.

Not sure where to start?
Try these collections:

  • Continue browsing

    Send your list to our team and we'll prepare a custom quote for you.

    View quote list
    Recently viewed
    Search
    Home Search Shop 0 Cart
    Account
    • Collections
    • SIEMENS

    SIEMENS

    Filter and sort
    Filters
    Sort by:
    Alphabetically, A-Z Sort by
    communications processor CP 343-1 ERPC for connection of SIMATIC S7-300 CPU to Industrial Ethernet and to various databases functions: TCP/UDP, S7 comm., open communication with a. without RFC1006, multicast, web server, clock time via SIMATIC method or NTP, access protection via IP access list SNMP, DHCP, C-plug, Gigabit interface 1x RJ45 (10/100/1000 Mbit).
    Vendor:SIEMENS

    SIE-6GK7343-1FX00-0XE0-NSS

    Communications processor CP 343-1 Advanced for connection of SIMATIC S7-300 CPU to Industrial Ethernet: PROFINET IO controller a./o. IO device; RT and IRT, MRP, PROFINET CBA; TCP/IP, ISO, UDP, S7 comm., S5-compat. communication (SEND/RECEIVE) with Fetch/Write RFC1006, Multicast Diagnostic extension, SNMP, DHCP, FTP client/server, email, Gigabit-SS1X RJ45 (10/100/1000); PROFINET interface 2x RJ45 (10/100 Mbit/s); PROFINET CBA; firewall/VPN; PROFIenergy.
    Vendor:SIEMENS

    SIE-6GK7343-1GX31-0XE0-NEW

    Communications processor CP 343-1 Advanced for connection of SIMATIC S7-300 CPU to Industrial Ethernet: PROFINET IO controller a./o. IO device; RT and IRT, MRP, PROFINET CBA; TCP/IP, ISO, UDP, S7 comm., S5-compat. communication (SEND/RECEIVE) with Fetch/Write RFC1006, Multicast Diagnostic extension, SNMP, DHCP, FTP client/server, email, Gigabit-SS1X RJ45 (10/100/1000); PROFINET interface 2x RJ45 (10/100 Mbit/s); PROFINET CBA; firewall/VPN; PROFIenergy.
    Vendor:SIEMENS

    SIE-6GK7343-1GX31-0XE0-NFO

    Communications processor CP 343-1 Advanced for connection of SIMATIC S7-300 CPU to Industrial Ethernet: PROFINET IO controller a./o. IO device; RT and IRT, MRP, PROFINET CBA; TCP/IP, ISO, UDP, S7 comm., S5-compat. communication (SEND/RECEIVE) with Fetch/Write RFC1006, Multicast Diagnostic extension, SNMP, DHCP, FTP client/server, email, Gigabit-SS1X RJ45 (10/100/1000); PROFINET interface 2x RJ45 (10/100 Mbit/s); PROFINET CBA; firewall/VPN; PROFIenergy.
    Vendor:SIEMENS

    SIE-6GK7343-1GX31-0XE0-NSO

    Communications processor CP 343-1 Advanced for connection of SIMATIC S7-300 CPU to Industrial Ethernet: PROFINET IO controller a./o. IO device; RT and IRT, MRP, PROFINET CBA; TCP/IP, ISO, UDP, S7 comm., S5-compat. communication (SEND/RECEIVE) with Fetch/Write RFC1006, Multicast Diagnostic extension, SNMP, DHCP, FTP client/server, email, Gigabit-SS1X RJ45 (10/100/1000); PROFINET interface 2x RJ45 (10/100 Mbit/s); PROFINET CBA; firewall/VPN; PROFIenergy.
    Vendor:SIEMENS

    SIE-6GK7343-1GX31-0XE0-NSS

    Communications processor CP 343-1 Advanced for connection of SIMATIC S7-300 CPU to Industrial Ethernet: PROFINET IO controller a./o. IO device; RT and IRT, MRP, PROFINET CBA; TCP/IP, ISO, UDP, S7 comm., S5-compat. communication (SEND/RECEIVE) with Fetch/Write RFC1006, Multicast Diagnostic extension, SNMP, DHCP, FTP client/server, email, Gigabit-SS1X RJ45 (10/100/1000); PROFINET interface 2x RJ45 (10/100 Mbit/s); PROFINET CBA; firewall/VPN; PROFIenergy.
    Vendor:SIEMENS

    SIE-6GK7343-1GX31-0XE0-REFURBISHED

    Communications processor CP 343-1 Advanced for connection of SIMATIC S7-300 CPU to Industrial Ethernet: PROFINET IO controller a./o. IO device; RT and IRT, MRP, PROFINET CBA; TCP/IP, ISO, UDP, S7 comm., S5-compat. communication (SEND/RECEIVE) with Fetch/Write RFC1006, Multicast Diagnostic extension, SNMP, DHCP, FTP client/server, email, Gigabit-SS1X RJ45 (10/100/1000); PROFINET interface 2x RJ45 (10/100 Mbit/s); PROFINET CBA; firewall/VPN; PROFIenergy.
    Vendor:SIEMENS

    SIE-6GK7343-1GX31-0XE0-USED

    SIMATIC NET, CP 343-2 Communications processor for Connection of SIMATIC S7-300 and ET 200M to AS-Interface according to AS-Interface Specification V3.0
    Vendor:SIEMENS

    SIE-6GK7343-2AH01-0XA0-NEW

    SIMATIC NET, CP 343-2 Communications processor for Connection of SIMATIC S7-300 and ET 200M to AS-Interface according to AS-Interface Specification V3.0
    Vendor:SIEMENS

    SIE-6GK7343-2AH01-0XA0-REFURBISHED

    SIMATIC NET, CP 343-2 Communications processor for Connection of SIMATIC S7-300 and ET 200M to AS-Interface according to AS-Interface Specification V3.0
    Vendor:SIEMENS

    SIE-6GK7343-2AH01-0XA0-USED

    SIMATIC NET, CP 343-2P Communications processor for Connection of SIMATIC S7-300 and ET 200M to AS-Interface configurable with STEP 7 according to AS-Interface Specification V3.0
    Vendor:SIEMENS

    SIE-6GK7343-2AH11-0XA0-USED

    Communications processor CP 343-5 for connection of SIMATIC S7-300 to PROFIBUS, FMS, S5-compatible, PG/OP and S7 communication, 12 Mbit/s, Single-width
    Vendor:SIEMENS

    SIE-6GK7343-5FA01-0XE0-NEW

    Communications processor CP 343-5 for connection of SIMATIC S7-300 to PROFIBUS, FMS, S5-compatible, PG/OP and S7 communication, 12 Mbit/s, Single-width
    Vendor:SIEMENS

    SIE-6GK7343-5FA01-0XE0-NFO

    Communications processor CP 343-5 for connection of SIMATIC S7-300 to PROFIBUS, FMS, S5-compatible, PG/OP and S7 communication, 12 Mbit/s, Single-width
    Vendor:SIEMENS

    SIE-6GK7343-5FA01-0XE0-NSS

    Communications processor CP 343-5 for connection of SIMATIC S7-300 to PROFIBUS, FMS, S5-compatible, PG/OP and S7 communication, 12 Mbit/s, Single-width
    Vendor:SIEMENS

    SIE-6GK7343-5FA01-0XE0-REFURBISHED

    Communications processor CP 343-5 for connection of SIMATIC S7-300 to PROFIBUS, FMS, S5-compatible, PG/OP and S7 communication, 12 Mbit/s, Single-width
    Vendor:SIEMENS

    SIE-6GK7343-5FA01-0XE0-USED

    Compact Switch Module CSM 377 Connection SIMATIC S7-300 and up to 3 further nodes to Industrial Ethernet with 10/100 Mbit/s unmanaged switch, 4 RJ45 ports, External 24 V DC power supply LED diagnostics, S7-300 module, incl. electron. Equipment Manual on CD-ROM.
    Vendor:SIEMENS

    SIE-6GK7377-1AA00-0AA0-NSS

    Compact Switch Module CSM 377 Connection SIMATIC S7-300 and up to 3 further nodes to Industrial Ethernet with 10/100 Mbit/s unmanaged switch, 4 RJ45 ports, External 24 V DC power supply LED diagnostics, S7-300 module, incl. electron. Equipment Manual on CD-ROM.
    Vendor:SIEMENS

    SIE-6GK7377-1AA00-0AA0-USED

    communications processor CP 443-1 for connection of SIMATIC S7-400 to industrial Ethernet over ISO, TCP/IP and UDP, S7 communication, fetch/write, SEND/RECEIVE with and without RFC1006 multicast, PROFINET IO controller, DHCP, SNMP V2, web, diagnostics, initialization via LAN, access protection via IP access list integrated real-time switch ERTEC 400, 2xRJ45 connection for LAN with 10/100 Mbit/s
    Vendor:SIEMENS

    SIE-6GK7443-1EX20-0XE0-NFO

    communications processor CP 443-1 for connection of SIMATIC S7-400 to industrial Ethernet over ISO, TCP/IP and UDP, S7 communication, fetch/write, SEND/RECEIVE with and without RFC1006 multicast, PROFINET IO controller, DHCP, SNMP V2, web, diagnostics, initialization via LAN, access protection via IP access list integrated real-time switch ERTEC 400, 2xRJ45 connection for LAN with 10/100 Mbit/s
    Vendor:SIEMENS

    SIE-6GK7443-1EX20-0XE0-NSO

    communications processor CP 443-1 for connection of SIMATIC S7-400 to industrial Ethernet over ISO, TCP/IP and UDP, S7 communication, fetch/write, SEND/RECEIVE with and without RFC1006 multicast, PROFINET IO controller, DHCP, SNMP V2, web, diagnostics, initialization via LAN, access protection via IP access list integrated real-time switch ERTEC 400, 2xRJ45 connection for LAN with 10/100 Mbit/s
    Vendor:SIEMENS

    SIE-6GK7443-1EX20-0XE0-NSS

    Previous 1 … 791 792 793 794 795 … 799 Next
    • SIEMENS

    SIEMENS

    Customer service

    It’s not actually free we just price it into the products.

    Fast Worldwide Shipping

    Fast and reliable delivery worldwide

    Trusted Brands

    Siemens, ABB, Schneider Electric, Eaton & more

    Secure payment

    Your payment information is processed securely

    Alnajah Power

    Quick links
    • Search
    • All Products
    • All Brands
    • About us
    • FAQ
    • Contact us

    +964 772 377 9000

    info@alnajahpower.com

    sales@alnajahpower.com

    Stay in the loop with our weekly newsletter

    • Facebook
    • Instagram
    • LinkedIn
    © 2026 Alnajah Power. 
    • Privacy policy
    • Choosing a selection results in a full page refresh.
    • Opens in a new window.

    Request a quote

    Fill out the form and our team will get back to you with a custom quote shortly.

    Items in your quote

      No items added yet. Browse the store and add products to your quote.

      Send via WhatsApp