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Concentrators & Multiplexers

Shop the best prices on 428 great value concentrators & multiplexers. Shopping for concentrators & multiplexers is easy with Fruugo, with SALE discounts, offers and savings on Asiv. Buy concentrators & multiplexers online safely with Fruugo, with secure payment and fast shipping to Singapore.

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161 - 192 of 428
MW MEAN WELL ICL28R DIY
$109.00 Save $50.00 RRP: $159.00
to RS232 Ethernet Converter Modbus-MODBUS-RTU 500m Range Industrial Networking Solution
$69.00 Save $30.00 RRP: $99.00
Serial Server for RS485 to Ethernet Converter with Tiny Size Design -DR134
$64.00 Save $65.00 RRP: $129.00
4-Channel RS485 to POE Ethernet Converter, Industrial Use with Modbus/MQTT/JSON Support
$199.00 Save $120.00 RRP: $319.00
8-Channel Multiplexer/Hub Support 3.3V/5V System Multiple Devices
$33.95 Save $2.00 RRP: $35.95
DLT645 to Network Modbus RTU Protocol Converter
$139.00 Save $10.00 RRP: $149.00
Waveshare Din Rail RS485 to RJ45 Serial Server with POE Function 23273
$84.00
8 Channel RS485 Opto-Isolated Serial Port Hub Support 32 Nodes Half-Duplex Transparent Transmission
$64.00
An to Ethernet Protocol Converter CDSENET ECAN-E01S CAN 2.0 Relay 2 Way CAN BUS TCP UDP 8-28V RJ45
$79.00 Save $30.00 RRP: $109.00
DIN-Rail RS485 to Ethernet Converter with MQTT & Modbus RTU Support
$84.00
DIN-Rail Serial Port RS485 to Ethernet Converter Server
$45.95 Save $73.05 RRP: $119.00
8 Port Serial Device Server Converter Ethernet to RS232/422/485 Support / Server/ Client/UDP Industr
$299.00 Save $250.00 RRP: $549.00
2 Port CAN to Ethernet Server Professional Industrial Grade 2 CH CAN RS485 Ethernet Double Socket CA
$179.00 Save $60.00 RRP: $239.00
HF-5122 Dual Serial Port to Ethernet RS232 / RS485 / RS422 Serial Server 5 - 36VDC
$129.00 Save $30.00 RRP: $159.00
DIN-Rail Serial Port RS485 to Ethernet Converter Server Protoss MQTT PE11-H Support Modbus TCP RTU
$69.00 Save $130.00 RRP: $199.00
An to Ethernet Protocol Converter CDSENET ECAN-E01S CAN 2.0 Relay 2 Way CAN BUS TCP UDP 8-28V RJ45
$64.00
Industrial Isolated 4CH RS485 to POE ETH Ethernet Converter Support Modbus/MQTT/JSON Industrial DIN-Rail Design
$99.00 Save $40.00 RRP: $139.00
Industrial RS485 Ethernet Server Device Aluminum Enclosure MQTT Protocol Support Networking Integration 2400Bps-460800Bps Multicolor
$69.00
IoT Single Serial Server Communication MQTT Networking RS485 to Ethernet Port Networking Communication Device Aluminum Housing Multicolor
$74.00
Sensory Networking 4 Channel I2C Splitter Board 2.30V-5.5V PCA9546 4 Channel I2C Multiplexer Hot Swappable for Stemma Qt Multicolor
$35.95
Sensory Networking 4 Channel I2C Splitter Board 2.30V-5.5V PCA9546 4 Channel I2C Multiplexer Hot Swappable for Stemma Qt Multicolor
$35.95
RS485 To Ethernet Module Replacement For System Integrators Developers 600Bps-921600Bps Data Transmission Management Multicolor
$69.00
Industrial Isolated 4CH RS485 to POE ETH Ethernet Converter Support Modbus/MQTT/JSON Industrial DIN-Rail Design
$99.00 Save $50.00 RRP: $149.00
For 8 channel concentrator hub controller electric valve control box for underfloor heating system t
$104.00 Save $115.00 RRP: $219.00
RS485 to RJ45 Ethernet Serial Server, Dual channels RS485 Independent Operation Dual Ethernet Ports Multicolor
$139.00
CAN To Ethernet Bidirectional Protocol Converter CAN1 CAN2 RS485 Port For Industrial Automation Networking Communication Multicolor
$139.00
Industrial Isolated RS485 to ETH (C) RJ45 Converter Wall/Rail-Mount for Modbus for Reliable Data Communication
$33.95
RS485 Hub Optical Isolation AutoSensing Fast Transmission Speed FourPort Concentrator for Allocate Bandwidth
$79.00 Save $100.00 RRP: $179.00
Multi-port RS485 Hub for Industrial Use - 1 to 8 Dual-way Communication SZRH A-C
$84.00 Save $25.00 RRP: $109.00
MT-RS104 Active Serial RS232 Splitter 1 to 4 RS232 Bi-Direction Switcher Splitter 4 to 1 with Power Adapter-US Plug
$42.95
1pc R401H-1B RS485 Optically Isolated Serial Hub with Half-Duplex Transparent Transmission and 32 Nodes,RS485 Serial Hub
$37.95
EW10A Serial Server Supports Multiple Network Protocols and Remote Management RS232 to WiFi
$22.95 Save $36.05 RRP: $59.00