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Concentrators & Multiplexers

Shop the best prices on 178 great value concentrators & multiplexers. Shopping for concentrators & multiplexers is easy with Fruugo, with SALE discounts, offers and savings on many brands. Buy concentrators & multiplexers online safely with Fruugo, with secure payment and fast shipping to Canada.

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65 - 96 of 178
Elfin EW10A Serial Server Supports Multiple Network Protocols and Remote Management RS232 to WiFi
$21.95 Save $11.00 RRP: $32.95
RS485 to RJ45 Converter 300bps to 230400bps Minus10 to 55 10/100M Data Rate Ethernet Serial Server for Windows System
$40.95 Save $23.05 RRP: $64.00
An to Ethernet Protocol Converter CDSENET ECAN-E01S CAN 2.0 Relay 2 Way CAN BUS TCP UDP 8-28V RJ45
$74.00
2X Ports RS232 Switch DB9 Pin COM Port Sharer 4 in 1 Out Serial Port Sharing Device Button Switch
$29.95 Save $14.00 RRP: $43.95
8 Channel RS485 Opto-Isolated Serial Port Hub Support 32 Nodes Half-Duplex Transparent Transmission
$69.00 Save $30.00 RRP: $99.00
MBus to RS485 Ethernet Converter Modbus-TCP/MODBUS-RTU 500m Range Industrial Networking Solution
$84.00 Save $55.00 RRP: $139.00
RS485 to Ethernet Converter Tiny Size Serial Server -DR134
$28.95
Ethernet Converter RS232485422LORA Module LR100 Signal Converter Long Range Wireless PLC RS232/RS485/RS422
$119.00 Save $60.00 RRP: $179.00
DLT645 to Network Modbus RTU Protocol Converter DL Protocol Centralized Meter Reader Electricity to Ethernet
$114.00
Modbus Serial Port RS485 To Ethernet Converter Server USR-TCP232-304 Data Transmission DHCP/DNS Supported
$34.95
2X Modbus Serial Port RS485 to Ethernet Converter Server USR-TCP232-304 Data Transmission DHCP/DNS Supported
$79.00
2X RS485 to Ethernet Serial Port Server Modbus TCP/IP 600bps-921600bps Industrial IoT Communication Server
$64.00 Save $35.00 RRP: $99.00
3X Serial Port RS485 to WiFi Device Server Module Converter Elfin-EW11A-0 Modbus Protocol Data Transfer Via WiFi
$94.00 Save $55.00 RRP: $149.00
MBus to RS485 Ethernet Converter Modbus-TCP/MODBUS-RTU 500m Range Industrial Networking Solution
$84.00
H ELTEC AUTOMATION HT1303 LoRaWAN Concentrator Module SX1302 SX1250 Chip LoRa Gateway Base Station Module 868MHz SPI Version
$54.00 Save $35.00 RRP: $89.00
GPON XGS-PON Band 1G/10G Fliter X-PON WDM Module Optical Network 1310/1490nm 1270/1577nm FiberTerminal Box
$64.00 Save $45.00 RRP: $109.00
Modbus Ethernet Industrial Serial Server RS485 ETH PRO (CA) to RJ45 Ethernet Module TCP to Serial Support JSON Mott
$64.00 Save $40.00 RRP: $104.00
3X Industrial Modbus Serial RS232 RS485 RS422 to Ethernet Converter Device Server RTU RJ45 to RS232+
$89.00 Save $60.00 RRP: $149.00
10X RS485 to Ethernet Converter Tiny Size Serial Server -DR134 Support UDP/HTTP/DHCP/DNSP Modbus RTU
$209.00 Save $150.00 RRP: $359.00
2X -DR302 Din Rail Serial RS485 to Ethernet IP Server Module Ethernet Converter Modbus RTU to Modbus
$79.00 Save $60.00 RRP: $139.00
RS485 To Ethernet Serial Port Server Modbus IP Gateway Industrial IoT 600bps921600bps
$59.00 Save $25.00 RRP: $84.00
8 Port Serial Device Server Converter Ethernet to RS232/422/485 Support VCOM/TCP Server/ TCP Client/UDP Industrial Grade unbrand
$229.00
8 Channel RS485 Opto-Isolated Serial Port Hub Support 32 Nodes Half-Duplex Transparent Transmission
$64.00
8 Port Serial Device Server Converter Ethernet to RS232/422/485
$239.00 Save $20.00 RRP: $259.00
Ethernet to Serial Converter RS232 RS485 RS422 Modbus TCP/RTU/UDP Device Server with RJ45 Connector for Industrial Networking Applications
$46.95 Save $32.05 RRP: $79.00
Industrial Isolated RS485 to ETH (C) RJ45 Converter Wall/Rail-Mount for Modbus for Reliable Data Communication
$37.95
2X Industrial Modbus Serial RS485 RS422 to Ethernet Converter Device Server TCP/RTU/UDP RJ45 to RS232+RS485 Connector
$52.95
2X Modbus Serial Port RS485 to Ethernet Converter Server USR-TCP232-304 Data Transmission DHCP/DNS Supported
$69.00
Multifunction 10 In 1 Docking Station With USB Hub Card Reader RJ45 For Tablet Holder Docking Station Laptop Foldable Universal Bracket Holder
$139.00
RS485 to RJ45 Converter 300bps to 230400bps Minus10 to 55 10/100M Data Rate Ethernet Serial Server for Windows System
$40.95 Save $23.05 RRP: $64.00
HF-5122 Dual Serial Port to Ethernet RS232 / RS485 / RS422 Serial Server 5 - 36VDC
$99.00 Save $60.00 RRP: $159.00
8-Channel I2C Multiplexer / Hub Support 3.3V/5V System Multiple Devices with the Same I2C Address 8 Grove I2C Port 8x2cm
$28.95 Save $12.00 RRP: $40.95