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Concentrators & Multiplexers

Shop the best prices on 1,566 great value concentrators & multiplexers. Shopping for concentrators & multiplexers is easy with Fruugo, with SALE discounts, offers and savings on Extralink, Maikaisen, Ubiquiti and more. Buy concentrators & multiplexers online safely with Fruugo, with secure payment and fast shipping to Czechia.

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1 - 32 of 1,566
RS485 to Ethernet Converter Tiny Size Serial Server USR-DR134 Support TCP/UDP/HTTP/DHCP/DNSP Modbus TCP/RTU
From CZK149.00
2X Modbus Serial Port RS485 to Ethernet Converter Server USR-TCP232-304 Data Transmission DHCP/DNS Supported
From CZK1,149.00
Strong Isolated RS485 Center With 4 Independent Harbors for Extended 1200M Communication Extent Multicolor
From CZK1,549.00
8 Channel RS485 Opto-Isolated Serial Port Hub Support 32 Nodes Half-Duplex Transparent Transmission
From CZK924.00
3X Industrial Modbus Serial RS232 RS485 RS422 to Ethernet Converter Device Server TCP/RTU RJ45 to RS232+RS485 Connector
From CZK1,499.00
1pc R401H-1B RS485 Optically Isolated Serial Hub with Half-Duplex Transparent Transmission and 32 Nodes,RS485 Serial Hub
From CZK599.00
H ELTEC AUTOMATION HT1303 LoRaWAN Concentrator Module SX1302 SX1250 Chip LoRa Gateway Base Station Module 868MHz SPI Version
From CZK999.00
Waveshare Industrial Isolated 4CH RS485 to POE ETH Ethernet Converter Support Modbus/MQTT/JSON Industrial DIN-Rail Design
From CZK1,999.00
NA111-M RS485 to Ethernet Serial Server DC 8-28V RS485 RJ45 TCP/UDP MQTT Small Size Modbus Industrial Grade AT Support
From CZK439.00
2X RS485 to Ethernet Serial Port Server Modbus TCP/IP 600bps-921600bps Industrial IoT Communication Server
From CZK1,149.00
WIFI Module Wireless Device for SP HGS ECO Solar Hybrid Inversor Remote Monitoring Hybrid Solar Inverter
From CZK699.00
An to Ethernet Protocol Converter CDSENET ECAN-E01S CAN 2.0 Relay 2 Way CAN BUS TCP UDP 8-28V RJ45
From CZK1,399.00
RS485 to Ethernet Converter Tiny Size Serial Server USR-DR134 Support TCP/UDP/HTTP/DHCP/DNSP Modbus TCP/RTU_zyaf
From CZK1,199.00
5PCS Fiber Optic PLC Splitter 1x2 SC APC PLC Fiber Optic Splitter for FTTH CATV Telecom Network 1x2 Optical Connector 1M
From CZK369.00
Ac110-220v Portable With Battery Concentrator Ventilator Sleep Mini Oxygen Hine Home 3l/min
From CZK8,790.00
25-26 RS485 to Ethernet Serial Port Server Modbus IP 600bps-921600bps Industrial IoT Communication Server
From CZK399.00
2X USR Ethernet Server Module USR-TCP232-302 RS232 to Ethernet TCP IP Server Module Ethernet Converter Support DHCP/DNS
From CZK1,349.00
2X CH9121 Serial Port Ethernet Network Module UART to RJ45 Converter DC 3.3V 5V STM32 TCP/IP Network Module
From CZK489.00
2X Network Time Server NTP Time Server for GPS Beidou GLONASS Galileo QZSS Desktop Version EU Plug
From CZK3,899.00
Industrial Isolated 4CH RS485 to POE Ethernet Converter Supporting Modbus/MQTT/JSON for Industrial Use -LL
From CZK2,949.00
DIN-Rail Serial Port RS485 to Ethernet Converter Server Protoss MQTT PE11-H Support Modbus TCP RTU,z
From CZK1,299.00
20X SC/APC 1/2 Fiber Optical Splitter Fiber Optic Pigtail Splitter Dual Window Coupler for Fibre Communication System
From CZK1,349.00
TCA9548A 8-Way I2C Multiplexer Expansion Board Module for Arduino Raspberry Pi Development Multi Channel Control
From CZK129.00
ElfinEW10A Wifi Serial Server RS232 to Ethernet Wireless Network Modbus Converter for Remote Data Transmission and Control
From CZK574.00
2026 Suitable Modbus Serial Port RS485 To Ethernet Converter Server
From CZK319.00
Waveshare RS485 Serial Port Server RS485 to RJ45 Ethernet TCP/IP to Serial Port Module Rail Type SerWhite szrh21
From CZK799.00
DIN-Rail Serial Port RS485 to Ethernet Converter Server Protoss MQTT PE11-H Support Modbus TCP RTU
From CZK1,099.00
1 x 8 Port Fiber Optic PLC Splitter, SC/APC Interface Optical Splitter
From CZK674.00
ET69C02 Ethernet Network IP RJ45 to RS485 Bus Converter
From CZK439.00
4-Channel RS485 Hub Industrial Grade Isolation Modbusrs Splitter Optically Isolated Signal Isolation Extender
From CZK1,299.00
1 to 2 Way RS485 Relay DC8-28V RS485 Hub P oelectric Isolation One Hub to Multi Hub E810-R12 ESD Protection
From CZK489.00
RS485 Hub 1 to 16 Ways RS-485 Splitter 16 Repeater TX1182 485 Sharer Splitter
From CZK3,199.00