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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
H ELTEC AUTOMATION HT1303 LoRaWAN Concentrator Module SX1302 SX1250 Chip LoRa Gateway Base Station Module 868MHz SPI Version
$49.00 Save $30.00 RRP: $79.00
DLT645 to Network Modbus RTU Protocol Converter
$139.00 Save $10.00 RRP: $149.00
8-Channel Multiplexer/Hub Support 3.3V/5V System Multiple Devices
$33.95 Save $2.00 RRP: $35.95
5 Ports Gigabit Ethernet Switch Full Duplex 10 100 1000M Aluminum Alloy Computer Networking Switches 100‑240V
$84.00 Save $105.00 RRP: $189.00
RS485 Ethernet Converter: Modbus RTU Industrial Networking Solution, 500m Range
$129.00 Save $160.00 RRP: $289.00
Industrial 2 Serial RS232/ RS485 to 410s WIFI/Ethernet Two-way Transparent Transmission Server Modbus Multicolor
$169.00
RS485 Hub 16-Channel RS485 Splitter 16-Port 485 Sharer Splitter 1 In 16 Out Industrial-Grade Isolated HUB Multicolor
$179.00
Industrial Isolated RS232/485/422 to RJ45 Ethernet Module IP to Serial Module Rail Type Serial Serv
$74.00 Save $85.00 RRP: $159.00
8-Channel Multiplexer / Hub Support 3.3V/5V System Multiple Devices with the Same Address 8 Grove Po
$28.95 Save $8.00 RRP: $36.95
RS485 Hub 16-Channel RS485 Splitter 16-Port 485 Sharer Splitter 1 In 16 Out Industrial-Grade Isolated HUB Multicolor
$179.00
USR-TCP232-302 RS232 to Ethernet Converter Support DHCP/DNS
$59.00 Save $60.00 RRP: $119.00
MT-RS104 Active Serial RS232 Splitter 1 to 4 RS232 Bi-Direction Switcher Splitter 4 to 1 with Power
$69.00 Save $35.00 RRP: $104.00
IoT Single Serial Server Communication MQTT Networking RS485 to Ethernet Port Networking Communication Device Aluminum Housing Multicolor
$74.00
Server Industrial Serial RS485 to Ethernet Converters Modbus RTU Multiple Working Modes Support Server Accessories Multicolor
$74.00
Elfin EW10A Serial Server Supports Multiple Network Protocols and Remote Management RS232 to WiFi
$22.95 Save $12.00 RRP: $34.95
Movie Clapboard Crisp Sound Colorful Portable Acrylic Film Director Clapper Board with Pen Eraser for TV Series Shooting
$54.00 Save $65.00 RRP: $119.00
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
Modbus Ethernet Industrial Serial Server RS485 ETH PRO (CA) to RJ45 Ethernet Module TCP to Serial Support JSON Mott
$69.00 Save $30.00 RRP: $99.00
2025 Fonken 3 In 2 USB C HUB 2.0 Type C 3 Port Multi Splitter Adapter OTG USB Power Adapter For Macbooks Pro PC Laptop USB Port Extender Hub
$18.95 Save $19.00 RRP: $37.95
MW MEAN WELL ICL28R DIY
$109.00 Save $60.00 RRP: $169.00
RS485 To Ethernet Module Replacement For System Integrators Developers 600Bps-921600Bps Data Transmission Management Multicolor
$69.00
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 $130.00 RRP: $329.00
Industrial RS485 Ethernet Server Device Aluminum Enclosure MQTT Protocol Support Networking Integration 2400Bps-460800Bps 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
$37.95
1200Mbps USB 3.0 Dual BandDongle 5.8GHz/2.4G Wireless Network Adapter
$25.95 Save $17.00 RRP: $42.95
Waveshare Din Rail RS485 to RJ45 Serial Server with POE Function 23273
$84.00
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
USR Ethernet Server Module USR-TCP232-302 RS232 to Ethernet TCP IP Server Module Ethernet Converter
$46.95 Save $12.05 RRP: $59.00
DIN-Rail Serial Port RS485 to Ethernet Converter Server
$46.95 Save $82.05 RRP: $129.00
8 Port Serial Device Server Converter Ethernet to RS232/422/485 Support / Server/ Client/UDP Industr
$309.00 Save $265.00 RRP: $574.00
Ethernet server converter DIN rail PE11-H RS485 Modbus
$54.00