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Concentrators & Multiplexers

Shop the best prices on 424 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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65 - 96 of 424
USR-DR302 DIN Rail RS485 to Ethernet TCP/IP Server Module
$84.00 Save $20.00 RRP: $104.00
RS485 serial to Ethernet module USR-DR302 DIN rail mount 26s
$79.00 Save $80.00 RRP: $159.00
25-26 Ethernet Industrial Serial Server Rs485 To Rj45 Ethernet Module Tcpip To Serial Support Rail Mount Communication Modes
$69.00 Save $70.00 RRP: $139.00
H ELTEC AUTOMATION HT1303 LoRaWAN Concentrator Module SX1302 SX1250 Chip LoRa Gateway Base Station Module 868MHz SPI Version
$50.95
RS485 Serial Server, UDP/HTTP Protocol, White and Compact, Bidirectional Data Transmission Converter
$52.95 Save $31.05 RRP: $84.00
RS485 Ethernet Converter with Transparent Transmission Supporting Multiple Protocols DR134 Industrial Equipment Network Interconnection Converter
$51.95 Save $32.05 RRP: $84.00
RS485 Hub 1 to 8 Isolated Rs-485 Splitter 485 Sharer 1 In 8 Out Industrial Grade Optically Isolated Dual way 152.2Kbps Multicolor
$99.00
Dual-way Communication RS485 Hub for Industry - 1 to 8 Port Drive Free SZRH A-C
$69.00 Save $60.00 RRP: $129.00
1200mbps Usb 3.0 Dual Banddongle 5.8ghz/2.4g Wireless Network Adapter
$21.95 Save $20.00 RRP: $41.95
Industrial Isolated RS485 to ETH (C) RJ45 Converter Wall/Rail-Mount for Modbus for Reliable Data Communication
$32.95
N-Type RF Termination Load, Model N-Type, Broadband Frequency Range, Capable Of Handling 10, RF Test Equipment Compatible
$37.95 Save $21.05 RRP: $59.00
Dual RS485 to RJ45 Ethernet Modules Serial Server Dual Network Port for Industrial Data Acquisition Multifunctional Multicolor
$139.00
1 to 16 RS485 Industrial Serial Server Isolated HUB RTU to TCP for Gateway Dual-way RS-485 to Ethernet Multicolor
$179.00
Movie Clapboard Crisp Sound Colorful Portable Acrylic Film Director Clapper Board with Pen Eraser for TV Series Shooting
$39.95 Save $39.05 RRP: $79.00
3X Industrial Modbus Serial RS232 RS485 RS422 to Ethernet Converter Device Server TCP/RTU RJ45 to RS232+RS485 Connector
$89.00 Save $50.00 RRP: $139.00
RS485 to Ethernet Converter DR134 Compact Serial Server
$54.00
RS232 to RJ45 Converter 10/100M Data Rate 300bps-230400bps with IP210 Chipset for Windows Systems Operating -10℃ to 55℃
$45.95
RS232 to RJ45 Converter 10/100M Data Rate 300bps to 230400bps Minus10 to 55 with IP210 Chipset for Windows Systems
$38.95 Save $25.05 RRP: $64.00
Industrial Isolated 4CH RS485 to POE ETH Ethernet Converter
$109.00 Save $110.00 RRP: $219.00
Multiple Port RS485 Communication Center With Constructed In Electrical Isolation for Stable Remote Data Transfer Multicolor
$89.00
Strong Isolated RS485 Center With 4 Independent Harbors for Extended 1200M Communication Extent Multicolor
$89.00
Multiple Port RS485 Communication Center With Constructed In Electrical Isolation for Stable Remote Data Transfer Multicolor
$89.00
2025 MT-RS104 Active Serial RS232 Splitter 1 to 4 RS232 Bi-Direction Switcher Splitter 4 to 1 with Power
$54.00 Save $55.00 RRP: $109.00
Industrial RS485 Ethernet Server Device Aluminum Enclosure MQTT Protocol Support Networking Integration 2400Bps-460800Bps Multicolor
$74.00
Industrial RS485 Ethernet Server Device Aluminum Enclosure MQTT Protocol Support Networking Integration 2400Bps-460800Bps Multicolor
$69.00
Aluminum RS485 To Ethernet Serial Port Server 2400Bps-460800Bps Industrial Communication Server Device Accessories Multicolor
$69.00
Aluminum RS485 To Ethernet Serial Port Server 2400Bps-460800Bps Industrial Communication Server Device Accessories Multicolor
$69.00
2.30V-5.5V PCA9546 4 Channel I2C Multiplexer Board for Stemma Qt/Qwiic Expandable Module For Multiple Sensory Networking 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
Sensory Networking 4 Channel I2C Splitter Board 2.30V-5.5V PCA9546 4 Channel I2C Multiplexer Hot Swappable for Stemma Qt Multicolor
$35.95
Ethernet Converter for RS485 DR134 Tiny Size with Modbus RTU Support
$35.95 Save $18.05 RRP: $54.00
Industrial 8-Channel RS485 Hub Splitter - 1 In 8 Out Isolated Data Sharer | Heavy Duty Metal Housing, Black | Professional Network Communication
$129.00 Save $60.00 RRP: $189.00