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Concentrators & Multiplexers

Shop the best prices on 241 great value concentrators & multiplexers. Shopping for concentrators & multiplexers is easy with Fruugo, with SALE discounts, offers and savings on Maikaisen. Buy concentrators & multiplexers online safely with Fruugo, with secure payment and fast shipping to South Africa.

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33 - 64 of 241
Modbus IP RS485 to Ethernet Industrial IoT Server 600bps-921600bps
From R1 649,00
8-Channel Multiplexer / Hub Support 33V/5V System Multiple Devices with the Same Address 8 Grove Po
From R1 149,00
DIN-Rail Serial Port RS485 to Ethernet Converter Server Protoss MQTT PE11-H Support Modbus RTU
From R2 949,00
OTDR Launch Cable Box Dead Zone Eliminator Fiber Rings Fiber Optic OTDR Launch Cable Box 2km SC/APC-LC/APC
From R1 849,00
1pc R401H-1B RS485 Optically Isolated Serial Hub with Half-Duplex Transparent Transmission and 32 Nodes,RS485 Serial Hub
From R439,00
RS485 Communication Center Extendable Net Solution Double Port Connection With Isolation Security Multicolor
From R749,00
DIN-Rail Serial Port RS485 to Ethernet Converter Server Protoss MQTT PE11-H Support Modbus TCP RTU 26-27
From R524,00
SC/UPC 1/2 Fiber Optical Splitter Fiber Optic Pigtail Splitter Dual Window Coupler compatible withFibre Communication System
From R239,00
Industrial Grade Serial Server Dual RS485 Data Collector Dual Ethernet NetworkPort Interfaces Multicolor
From R1 549,00
Industrial Isolated 4CH RS485 to POE ETH Ethernet Converter 26s
From R1 249,00
USR-DR302 DIN Rail RS485 to Ethernet TCP/IP Server Module
From R549,00
RS485 Hub Splitter, 8/16 Port Expansion Hub, Plug and Play Installation for Long Distance Industrial Control Systems, DC9-36V
From R79,00
Waveshare Rail-Mount Serial Server RS232/485/422 to RJ45 Ethernet Module TCP/IP to Serial Modbus Gateway MQTT Gateway
From R749,00
Industrial 2-way cache type RS485 to 1-way RS485 hub DC 9-40V with optical isolation, multi-to-one hub E810-R21, ESD protection-SNNGV
From R599,00
Ethernet to RS485 Converter 9600BPS TVS Anti Surge Protection RS485 RTU TCP to Ethernet UDP TCP Module 12V with Shell
From R279,00
Secure RS485 Isolation Hub for Multiple Port Half Duplex and Transparently Transmission Ensuring Reliable Data Transfer Multicolor
From R924,00
100M PCBA Board Fiber Optic Media Converter 2 RJ45 to 6 SC Optic Connector 3A+3B Ports 20KM Etherne
From R624,00
Dual-way Communication RS485 Hub Compatible with Industry - 1 to 8 Port Drive Free SZRH A-C
From R799,00
Easy Installation 1 Input 2 Output Opticals Splitter With Cold Splicing Technology 1310-1550nm Wavelength For Quick Deployment Multicolor
From R289,00
Industrial RS485 Hub Repeater: 1 to 2 Port Isolated Network Relay & Control 26-27
From R459,00
Modbus Serial Port RS485 to Ethernet Converter Server
From R699,00
25-26 Ethernet Industrial Serial Server Rs485 To Rj45 Ethernet Module Tcpip To Serial Support Rail Mount Communication Modes
From R799,00
25-26 RS485 to Ethernet Serial Port Server Modbus IP 600bps-921600bps Industrial IoT Communication Server
From R259,00
2026 Suitable 10X RS485 to Ethernet Converter Tiny Size Serial Server -DR134 Support UDP/HTTP/DHCP/DNSP Modbus RTU
From R2 199,00
Industrial-grade 1 to 8 RS485 Hub Plug for Play Dual-way Communication 8-Port RS485 Adapter Isolated 128 Device Each Cha Multicolor
From R1 299,00
8 Channel RS485 Opto-Isolated Serial Port Hub Support 32 Nodes Half-Duplex Transparent Transmission
From R1 149,00
8-channel multiplexer/hub support compatible with 3.3V/5V systems and multiple devices (EP)
From R1 249,00
Ethernet Converter for RS485 DR134 Tiny Size with Modbus RTU Support
From R409,00
WAVESHARE CAN FD / ETH Bidirectional Protocol Converter Compatible With CAN 2.0A/2.0B 32598
From R1 999,00
4-Channel RS485 HUB Industrial-Grade Isolated Rail-Mount Wide Baud Rate Signal Relay RS485 HUB Rep
From R674,00
RS485 Hub 16-Channel RS485 Splitter 16-Port 485 Sharer Splitter 1 In 16 Out Industrial-Grade Isolated HUB Multicolor
From R1 999,00