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Concentrators & Multiplexers

Shop the best prices on 978 great value concentrators & multiplexers. Shopping for concentrators & multiplexers is easy with Fruugo, with SALE discounts, offers and savings on Biamp, LANTRONIX, MOXA and more. Buy concentrators & multiplexers online safely with Fruugo, with secure payment and fast shipping to Ireland.

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129 - 160 of 978
Serial Server compatible with RS485 to Ethernet Converter with Tiny Size Design -DR134
From €53.64
Industrial Modbus Serial RS232 RS485 RS422 to Ethernet Converter Device Server TCP/RTU/UDP RJ45 to RS232+RS485 Connector
From €29.64
RS232 Serial Port Server to Network Port Module Transparent Transmission RS232 Modbus Gateway Rail E300
From €29.64
USR-TCP232-302 RS232 to Ethernet Converter Support DHCP/DNS
From €48.64
Modbus Serial Port RS485 To Ethernet Converter Server -TCP232-304 Data Transmission DHCP/DNS Supported szrh21
From €28.82
3-TTL UART Serial to Ethernet Module Converter USR-TCP232-ED2 Support Modbus
From €32.64
Industrial Isolated 4CH RS485 to POE Ethernet Converter Supporting Modbus/MQTT/JSON for Industrial Use -LL
From €132.69
4 Way Telephone Optical Transceiver FC Interface PCM Converter Ethernet Media Converter for Communication Operation
From €97.69
RS485 to Ethernet Converter | Tiny Serial Server USR-DR134 | Supports TCP/UDP/HTTP/DHCP/DNS Modbus TCP/RTU
From €45.64
Serial Port Server RS485 To WiFi Converter IOT Device HF2211S Support Modbus MQTT lrsa
From €172.69
10 Pack RJ45 Ethernet Coupler, Betterlife 1 in 2 + 1 in 1 Port Splitter Connector Ethernet
From €29.27
Serial Port Server RS485 To WiFi Converter IOT Device HF2211S Support Modbus MQTT_Wcxl
From €172.69
4X Modbus Wifi Serial Server Rs485 to Wifi Rail Type Wireless Network Communication Rtu Module Mqtt Gateway
From €97.69
Expandable RS485 Opt Isolation Serials Hub for Nodes Networking up to 32 Devices Featuring Efficient Communication Multicolor
From €102.69
Avocent 8-port Acs 8000 With VERTIV
From €6,747.72
2X Industrial Modbus Serial RS485 RS422 to Ethernet Converter Device Server RTU/UDP RJ45 to RS232+RS
From €132.69
Multiple Port RS485 Communication Center With Constructed In Electrical Isolation for Stable Remote Data Transfer Multicolor
From €169.00
Industrial Serial Server RS485 To RJ45 Ethernet TCPIP To Serial Rail Mount Support for Data Acquisition Communication Multicolor
From €179.00
DIN-Rail RS485 to Ethernet Converter with Serial Port and MQTT PE11-H Support for Modbus TCP RTU Communication
From €172.69
1 to 8 Port RS485 Hub for Industrial Systems - Dual-way Communication Drive Free SZRH A-C
From €172.69
RS232 to Ethernet Converter Module - IP Server Adapter with TCP232 Support
From €41.64
8-Port CAN Bus Hub GH1.25 4P DroneCAN Multiplexer Expansion Board for Ardupilot and Px4 Flight Control Systems
From €21.64
Compact RS485 to Ethernet Serial Converter with TCP UDP HTTP DHCP DNS Modbus Support
From €35.64
NA111-M RS485 to Ethernet Serial Server DC 8-28V RS485 RJ45 TCP/UDP MQTT Small Size Modbus Industrial Grade AT Support
From €19.64
DIN-Rail Serial Port RS485 to Ethernet Converter Server Protoss MQTT PE11-H Support Modbus TCP RTU,z
From €57.69
RS232 Serial Port Server to Network Port Module Transparent Transmission RS232 Modbus Gateway Rail E300
From €28.64
Multiple Port RS485 Hub Featuring Optically Isolation and Half Duplex Transmission for Interferences Prevention Multicolor
From €57.69
DR134 Mini RS485 to Ethernet Serial Server
From €46.21
10 Pcs Shielded RJ45 8P8C CAT7 30GIP Communication Network Server Connectors Ethernet Cable RJ45
From €12.64
Multiple Port RS485 Hub Featuring Optically Isolation and Half Duplex Transmission for Interferences Prevention Multicolor
From €67.69
Waterproof 16-Core FTTH Fiber Distribution Box with PLC Splitter 1:24 for Outdoor Optical Cable Junctions
From €72.69
3X Industrial Modbus Serial RS232 RS485 RS422 to Ethernet Converter Device Server TCP/RTU RJ45 to RS232+RS485 Connector
From €67.69