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Concentrators & Multiplexers

Shop the best prices on 351 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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1 - 32 of 351
MW MEAN WELL ICL28R DIY
$109.00 Save $60.00 RRP: $169.00
RJ45 Ethernet WiFi to RS232 RS485 Duplex Transmission Serial Device Server Converter US Plug
$109.00
RJ45 Ethernet WiFi to RS232 RS485 Duplex Transmission Serial Device Server Converter EU Plug
$109.00
10 Pcs Shielded RJ45 8P8C CAT7 30GIP Communication Network Server Connectors Ethernet Cable RJ45
$13.95 Save $15.00 RRP: $28.95
Server Industrial Serial RS485 to Ethernet Converters Modbus RTU Multiple Working Modes Support Server Accessories Multicolor
$74.00
Serial Server for RS485 to Ethernet Converter with Tiny Size Design -DR134
$64.00 Save $65.00 RRP: $129.00
An to Ethernet Protocol Converter CDSENET ECAN-E01S CAN 2.0 Relay 2 Way CAN BUS TCP UDP 8-28V RJ45
$64.00 Save $30.00 RRP: $94.00
RS485 Hub 16-Channel RS485 Splitter 16-Port 485 Sharer Splitter 1 In 16 Out Industrial-Grade Isolated HUB Multicolor
$179.00
RS485 To Ethernet Module Replacement For System Integrators Developers 600Bps-921600Bps Data Transmission Management Multicolor
$69.00
Serial Port RS485 to Ethernet Device IOT Server Module Elfin-EE11A Support Modbus TCP Protocol
$29.95 Save $15.00 RRP: $44.95
Strong Isolated RS485 Center With 4 Independent Harbors for Extended 1200M Communication Extent Multicolor
$89.00
2 Port CAN to Ethernet Server Professional Industrial Grade 2 CH CAN RS485 Ethernet Double Socket CA
$189.00 Save $50.00 RRP: $239.00
HF-5122 Dual Serial Port to Ethernet RS232 / RS485 / RS422 Serial Server 5 - 36VDC
$129.00 Save $40.00 RRP: $169.00
Strong Isolated RS485 Center With 4 Independent Harbors for Extended 1200M Communication Extent Multicolor
$89.00
Sensory Networking 4 Channel I2C Splitter Board 2.30V-5.5V PCA9546 4 Channel I2C Multiplexer Hot Swappable for Stemma Qt Multicolor
$35.95
Mini Serial Port Server TCP to Ethernet Converter Module USr TCP232-302 for RS232 Device Networking and Remote Data Transmission
$59.00 Save $25.00 RRP: $84.00
RS232 to RJ45 Converter 10/100M Data Rate 300bps to 230400bps Minus10 to 55 with IP210 Chipset for Windows Systems
$48.95 Save $15.05 RRP: $64.00
Movie Clapboard Crisp Sound Colorful Portable Acrylic Film Director Clapper Board with Pen Eraser for TV Series Shooting
$46.95 Save $17.05 RRP: $64.00
Industrial RS485 Ethernet Server Device Aluminum Enclosure MQTT Protocol Support Networking Integration 2400Bps-460800Bps Multicolor
$74.00
IoT Single Serial Server Communication MQTT Networking RS485 to Ethernet Port Networking Communication Device Aluminum Housing Multicolor
$74.00
Industrial Modbus Serial RS232 RS485 RS422 to Ethernet Converter Device Server RTU/UDP RJ45 to RS232
$25.95 Save $93.05 RRP: $119.00
RS485 to RJ45 Ethernet Serial Server, Dual channels RS485 Independent Operation Dual Ethernet Ports Multicolor
$139.00
RS485 to Ethernet Converter Module for Modbus TCP/IP Data Transmission with DHCP and DNS Support
$59.00 Save $45.00 RRP: $104.00
RS485 to Ethernet Converter Tiny Size Serial Server -DR134
$35.95 Save $6.00 RRP: $41.95
Industrial RS485 to Ethernet Converter with RJ45 Port for Modbus Communication
$59.00 Save $30.00 RRP: $89.00
RS485 to Ethernet Converter Tiny Size Serial Server -DR134
$35.95 Save $6.00 RRP: $41.95
Elfin EW10A Serial Server Supports Multiple Network Protocols and Remote Management RS232 to WiFi
$22.95 Save $12.00 RRP: $34.95
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
RS232 to RJ45 Converter 10/100M Data Rate 300bps to 230400bps Minus10 to 55 with IP210 Chipset for Windows Systems
$39.95 Save $24.05 RRP: $64.00
3X -DR302 Din Rail Serial RS485 to Ethernet IP Server Module Ethernet Converter Modbus RTU to Modbus
$129.00 Save $90.00 RRP: $219.00
HF-5122 Dual Serial Port to Ethernet RS232 / RS485 / RS422 Serial Server 5 - 36VDC
$129.00 Save $40.00 RRP: $169.00
RS485 To Ethernet Module Replacement For System Integrators Developers 600Bps-921600Bps Data Transmission Management Multicolor
$69.00