Customer Service & Support Toll-Free • 1-(800)-986-9184

Critical spares you need—when it matters most!

Collection: Communications

81 products
  • (2025) Siemens 6GT2 002-0JE40 SIMATIC RF100C Communication Module - NEW OPEN
    Ships Today!
    QTY 1
    Regular price
    $725.00
    Sale price
    $725.00
    Regular price
    Unit price
    per 
  • (2023) Siemens 6ES7 155-6AU01-0BN0 Interface Module - NEW OPEN BOX
    Ships Today!
    QTY 1
    Regular price
    $125.00
    Sale price
    $125.00
    Regular price
    Unit price
    per 
  • Anybus Communicator ABC3013-A Gateway Module ABC3013-A - NEW OPEN BOX
    Ships Today!
    QTY 5
    Regular price
    $525.00
    Sale price
    $525.00
    Regular price
    Unit price
    per 
  • SMC LECP6PD-LEFS32B Motor Controller with LEC-W2A-C Cable - NEW OPEN BOX
    Ships Today!
    QTY 1
    Regular price
    $725.00
    Sale price
    $725.00
    Regular price
    Unit price
    per 
  • Eaton ELC-COENETM ELC Exp EtherNet Module / Communication Module - NEW
    Ships Today!
    QTY 3
    Regular price
    $625.00
    Sale price
    $625.00
    Regular price
    Unit price
    per 
  • Siemens 6ES7 155-6AU01-0CN0 SIMATIC ET 200SP Interface Module - NEW SEALED
    Back Order
    Regular price
    $75.00
    Sale price
    $75.00
    Regular price
    Unit price
    per 
  • Murr Elektronik 56526 Cube67+BN-PNIO Communication Module 56526 - NEW SEALED
    Ships Today!
    QTY 1
    Regular price
    $525.00
    Sale price
    $525.00
    Regular price
    Unit price
    per 
  • ABB 3BSE030220R1 Communications Interface Module 3BSE030220R1 - NEW OPEN BOX
    Back Order
    Regular price
    $1,300.00
    Sale price
    $1,300.00
    Regular price
    Unit price
    per 
  • ABB FEN-21 KIT Ethernet Adapter Module - NEW OPEN BOX
    Back Order
    Regular price
    $150.00
    Sale price
    $150.00
    Regular price
    Unit price
    per 
  • ABB FEN-31 KIT Encoder Interface Module - NEW OPEN BOX
    Ships Today!
    QTY 1
    Regular price
    $125.00
    Sale price
    $125.00
    Regular price
    Unit price
    per 
  • ABB RETA-01 Option/SP Kit Ethernet Module Communication Adapter - NEW OPEN BOX
    Back Order
    Regular price
    $275.00
    Sale price
    $275.00
    Regular price
    Unit price
    per 
  • ABB 3BSE092695R1 Module, Communication, Ethernet, IP Interface Function - NEW
    Ships Today!
    QTY 1
    Regular price
    $3,750.00
    Sale price
    $3,750.00
    Regular price
    Unit price
    per 
  • ABB 3AUA0000107392D7480278WS FDCO-01 Fiber Optic Adapter/SP Kit - NEW OPEN BOX
    Ships Today!
    QTY 1
    Regular price
    $225.00
    Sale price
    $225.00
    Regular price
    Unit price
    per 
  • ABB NPBA-12 V1.5 PROFIBUS Module 3ADT220112R0006 - NEW
    Back Order
    Regular price
    $100.00
    Sale price
    $100.00
    Regular price
    Unit price
    per 
  • Phoenix Contact 3033478378 FL SWITCH SFN 8TX Industrial Ethernet Switch - NEW
    Ships Today!
    QTY 1
    Regular price
    $125.00
    Sale price
    $125.00
    Regular price
    Unit price
    per 
  • Phoenix Contact FL SWITCH SFN 16TX Ethernet Switch 2891933 - NEW OPEN BOX
    Back Order
    Regular price
    $225.00
    Sale price
    $225.00
    Regular price
    Unit price
    per 
  • Siemens 6GK5 204-0BA00-2BF2 SIMATIC NET Industrial Ethernet Switch - GERMANY
    Ships Today!
    QTY 2
    Regular price
    $325.00
    Sale price
    $325.00
    Regular price
    Unit price
    per 
  • Siemens 6GK5116-0BA00-2AC2 SCALANCE XC116 Industrial Ethernet Switch
    Ships Today!
    QTY 2
    Regular price
    $375.00
    Sale price
    $375.00
    Regular price
    Unit price
    per 
  • Siemens 6GK5204-0BA00-2BF2 SIMATIC NET Industrial Ethernet Switch SCALANCE XF204
    Ships Today!
    QTY 1
    Regular price
    $375.00
    Sale price
    $375.00
    Regular price
    Unit price
    per 
  • (2023) CISCO IE-3400H-24T-A Catalyst Heavy Duty Industrial Switch - NEW SEALED
    Ships Today!
    QTY 7
    Regular price
    $2,000.00
    Sale price
    $2,000.00
    Regular price
    Unit price
    per 
  • Phoenix Contact FL COMSERVER UNI 232/422/485 Interface Module - NEW SEALED
    Back Order
    Regular price
    $75.00
    Sale price
    $75.00
    Regular price
    Unit price
    per 
  • Moxa INJ-24 V1.2.1 PoE Injector Ethernet Switch P/N: 1802000000060 - NEW IN BOX
    Ships Today!
    QTY 1
    Regular price
    $225.00
    Sale price
    $225.00
    Regular price
    Unit price
    per 
  • Turck TBEN-LG-16DXP Multiprotocol I/O-Module for Ethernet 6814068 - NEW SEALED
    Back Order
    Regular price
    $75.00
    Sale price
    $75.00
    Regular price
    Unit price
    per 
  • Turck TBEN-LG-16DIP Multiprotocol I/O-Module for Ethernet 6814065 - NEW SEALED
    Ships Today!
    QTY 104
    Regular price
    $95.00
    Sale price
    $95.00
    Regular price
    Unit price
    per 
  • Hirschmann OS20-001200T5T5T5-TBBY999GMSE3S Managed IP67 Ethernet Switch - NEW
    Back Order
    Regular price
    $150.00
    Sale price
    $150.00
    Regular price
    Unit price
    per 
  • Hirschmann OS20-000800T5T5T5-TBBY999GMSE3S Managed IP67 Ethernet Switch - NEW
    Back Order
    Regular price
    $300.00
    Sale price
    $300.00
    Regular price
    Unit price
    per 
  • Siemens 6GK5208-0BA00-2AC2 SCALANCE XC208 IE Switch Managed Ethernet NEW SEALED
    Back Order
    Regular price
    $325.00
    Sale price
    $325.00
    Regular price
    Unit price
    per 
  • Allen-Bradley 1756-EN2TR /C 2-Port CLX Hi-Cap ENET/IP Module - NEW SEALED
    Back Order
    Regular price
    $1,025.00
    Sale price
    $1,025.00
    Regular price
    Unit price
    per 
  • Siemens SIMATIC HMI 6AV2185-5AE13-0GE0 Connection Box Standard - NEW OPEN BOX
    Ships Today!
    QTY 14
    Regular price
    $225.00
    Sale price
    $225.00
    Regular price
    Unit price
    per 
  • (2023) Siemens 6GT2 002-0JE20 Communication Module - NEW SEALED
    Back Order
    Regular price
    $150.00
    Sale price
    $150.00
    Regular price
    Unit price
    per 
  • NEW Turck TBEN-LG-8DIP-8DOP Multiprotocol I/O-Module for Ethernet in IP67/IP69K
    Ships Today!
    QTY 278
    Regular price
    $175.00
    Sale price
    $175.00
    Regular price
    Unit price
    per 
  • Hirschmann OCTOPUS 8TX-EEC-M-2A IP67-Ethernet Switch - NEW
    Ships Today!
    QTY 5
    Regular price
    $925.00
    Sale price
    $925.00
    Regular price
    Unit price
    per 
  • HIRSCHMANN OS20-002800T5T5T5-TBBY999GMSE3S Managed IP67 Ethernet Switch - SEALED
    Ships Today!
    QTY 31
    Regular price
    $750.00
    Sale price
    $750.00
    Regular price
    Unit price
    per 
  • HIRSCHMANN OS20-002000T5T5T5-TBBY999GMSE3S Managed IP67 Ethernet Switch - SEALED
    Ships Today!
    QTY 7
    Regular price
    $825.00
    Sale price
    $825.00
    Regular price
    Unit price
    per 
  • Advantec / B&B Electronics USO9ML2-4P / BB-USO9ML2-4P USB to ISO 4-Port Adapter
    Back Order
    Regular price
    $235.00
    Sale price
    $235.00
    Regular price
    Unit price
    per 
  • IFM AL1422 I/O-Link Master EtherNet/IP Communication Module - NEW OPEN BOX
    Back Order
    Regular price
    $275.00
    Sale price
    $275.00
    Regular price
    Unit price
    per 
  • Allen Bradley 193-ESM-VIG-30A-C23 & 193-EIO-22-24D & 193-ECM-ETR - E300 Assembly
    Ships Today!
    QTY 10
    Regular price
    $625.00
    Sale price
    $625.00
    Regular price
    Unit price
    per 
  • Allen-Bradley 1768-CNBR /A CompactLogix Redundant Bridge Module - SEALED
    Ships Today!
    QTY 1
    Regular price
    $425.00
    Sale price
    $425.00
    Regular price
    Unit price
    per 
  • Honeywell / Weidmuller DCOM-232/485 Communications FC-DCOM-232/485 - NEW IN BOX
    Back Order
    Regular price
    $200.00
    Sale price
    $200.00
    Regular price
    Unit price
    per 
  • Foxboro Model H90 Workstation Server H903DAA011C0, Windows R2 Operating System
    Ships Today!
    QTY 1
    Regular price
    $49,500.00
    Sale price
    $49,500.00
    Regular price
    Unit price
    per