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Collection: Communications

53 products
  • NEW Turck TBEN-LG-8DIP-8DOP Multiprotocol I/O-Module for Ethernet in IP67/IP69K
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    $175.00
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    $175.00
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  • Hirschmann OCTOPUS 8TX-EEC-M-2A IP67-Ethernet Switch - NEW
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    $925.00
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    $925.00
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  • HIRSCHMANN OS20-002800T5T5T5-TBBY999GMSE3S Managed IP67 Ethernet Switch - SEALED
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    $925.00
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    $925.00
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  • HIRSCHMANN OS20-002000T5T5T5-TBBY999GMSE3S Managed IP67 Ethernet Switch - SEALED
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    $1,750.00
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    $1,750.00
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  • (2023) CISCO IE-3400H-24T-A Catalyst Heavy Duty Industrial Switch - NEW SEALED
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    $5,250.00
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    $5,250.00
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  • Advantec / B&B Electronics USO9ML2-4P / BB-USO9ML2-4P USB to ISO 4-Port Adapter
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    $275.00
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    $275.00
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  • IFM AL1422 I/O-Link Master EtherNet/IP Communication Module - NEW OPEN BOX
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    $275.00
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    $275.00
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  • Allen Bradley 193-ESM-VIG-30A-C23 & 193-EIO-22-24D & 193-ECM-ETR - E300 Assembly
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    $625.00
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    $625.00
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  • Allen-Bradley 1768-CNBR /A CompactLogix Redundant Bridge Module - SEALED
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    $425.00
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    $425.00
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  • Honeywell / Weidmuller DCOM-232/485 Communications FC-DCOM-232/485 - NEW IN BOX
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    $200.00
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    $200.00
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  • Foxboro Model H90 Workstation Server H903DAA011C0, Windows R2 Operating System
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    $49,500.00
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    $49,500.00
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  • Foxboro / Extreme Networks P0973JN Model: A4H124-24FX Ethernet Switch - NEW
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    $2,500.00
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    $2,500.00
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  • CISCO Catalyst WS-C3560CG-8PC-S Network Switch 800-33676-02 B0+ - NEW IN BOX
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    $475.00
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    $475.00
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  • Foxboro by Schneider Electric FBM233 Ethernet Communication Module - NEW
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    $4,250.00
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    $4,250.00
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  • Foxboro by Schneider Electric FBM232 Ethernet Communication Module - NEW
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    $1,850.00
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    $1,850.00
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  • ABB 086444-005 Direct Fiber Optic Communication Card for QSC System - NEW IN BOX
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    $2,000.00
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    $2,000.00
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  • Foxboro by Schneider Electric RH924WA Fiber Optic Network Adapter - Preowned
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    $225.00
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    $225.00
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  • N-Tron Model No. 104TX 4-Port Ethernet Switch - NEW IN BOX
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    $145.00
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    $145.00
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  • MOXA CP-118U V1.1 Port Serial Card Module - NEW IN BOX
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    $175.00
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    $175.00
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  • ProSoft PTQ-DNET DeviceNet Module and Adapter for MODICON - NEW IN BOX
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    $4,750.00
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    $4,750.00
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  • Schneider Electric 140NOE77101 TSX Quantum Ethernet 10/100 Module - NEW SEALED
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    $185.00
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    $185.00
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  • Siemens 3RK7243-2AA30-0XB0 SIMATIC S7-1200 CM 1243-2 AS-Interface - NEW NO BOX
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    $250.00
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    $250.00
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  • Siemens 3RW4900-0NC00 ProfiNet Communications Module, EtherNet - NEW IN BOX
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    $380.00
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    $380.00
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  • Moxa EDS-308 8-Port Unmanaged Ethernet Switch – New in Box
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    $145.00
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    $145.00
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  • Allen-Bradley 5094-AEN2SFPR FLEX 5000 EtherNet/IP Adapter - Surplus Sealed
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    $325.00
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    $325.00
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  • Allen-Bradley 5094-AEN2TR FLEX 5000 Ethernet/IP Adapter – Surplus Sealed
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    $225.00
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    $225.00
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  • Allen-Bradley 1783-BMS10CGP Stratix 5700 Managed Ethernet Switch – New Open Box
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    $625.00
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    $625.00
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  • NEW - Red Lion / N-Tron 716TX Managed Industrial Ethernet Switch 16 Port
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    $725.00
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    $725.00
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  • NEW - EATON / Durant 58801-460 Communications Converter 115V Line Cord 58801460
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    $275.00
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    $275.00
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  • NEW - Eaton / Crouse Hinds 9202-ETS-HN1 Modbus TCP Firewall TOFINO Enet Security
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    $2,750.00
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    $2,750.00
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  • NEW - MTL Measurement Technology 8939-HN FOE IOTA Fiber Extender Module
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    $95.00
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    $95.00
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  • NEW - Honeywell CC-SDRX01 MOXA Fibre Optic converter
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    $400.00
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    $400.00
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  • NEW - ABB / Bailey INICT03A Firmware Rev. G.3 Communication Module
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    $325.00
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    $325.00
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  • NEW - MOXA NPort 5130A-T Serial Server Module NPort 5130A-T V1.0.1
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    $225.00
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    $225.00
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  • NEW - MOXA ICF-1150-S-SC-T V1.2.0 Serial to Fiber Converter
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    $275.00
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    $275.00
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  • NEW - GE Fanuc IC695ETM001-EP Ethernet Communication Module 10/100
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    $450.00
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    $450.00
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  • Tofino Xenon Firewall Security Appliance TOFINOXE-0200T1T1SDDZ90001TAT03.1.00
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    $1,050.00
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    $1,050.00
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  • Surplus - Allen-Bradley 1203-GD1 /C Series C SCANport Remot 120VAC Module
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    $575.00
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    $575.00
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  • Surplus - Allen-Bradley 1788-EN2DN /A Ethernet Linking Device 1788EN2DN
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    $1,400.00
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    $1,400.00
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  • NEW SEALED - HIRSCHMANN RS20-0800M2M2SDAE Industrial Rail Switch
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    $625.00
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    $625.00
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