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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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161 - 192 of 241
4 Port Rs232 Serial Port Switch Db9-pin COM Port Sharer Suitable For Computer Printer 4 In 1 Out Mt-232-4 Selector Multicolor
From R549,00
RS485 to Ethernet Converter Tiny Size Serial Server USR-DR134 Support TCP/UDP/HTTP/DHCP/DNSP Modbus TCP/RTU
From R339,00
Optic Fiber Splitter 1x8 SC/UPC 1x8 Single Mode PLC Micro Fiber Optic Splitter for FTTH Network Distribution CATV Use
From R509,00
RS485 to Ethernet Converter Tiny Size Serial Server USR-DR134 Support TCP/UDP/HTTP/DHCP/DNSP Modbus TCP/RTU - L - MXBC
From R189,00
RS485-to-Ethernet Serial Port Server Modbus IP 600bps-921600bps High-quality Industrial IoT Communication Server
From R1 349,00
Industrial 2 Serial RS232/ RS485 to 410s WIFI/Ethernet Two-way Transparent Transmission Server Modbus Multicolor
From R1 649,00
Ports RS232 Switch DB9 Pin COM Port Sharer 4 in 1 Out Serial Port Sharing Device Button Switch 0703 Edition 0629
From R599,00
3X Industrial Modbus Serial RS232 RS485 RS422 to Ethernet Converter Device Server TCP/RTU RJ45 to RS232+RS485 Connector
From R1 399,00
Coaxial Multiplexer 1 Line Transmits 2Channel surveillances Camera Signal Mixer For Clear Camera In Home Office Multicolor
From R1 149,00
Reliable RS485 Opt Isolation Serials Hub Supporting Multiple Port Configuration and Transparently Transmission Multicolor
From R949,00
1pc R401H-1B RS485 Optically Isolated Serial Hub with Half-Duplex Transparent Transmission and 32 Nodes,RS485 Serial Hub
From R489,00
RS485 Serial Server for Ethernet Networks, Compact Converter for Remote Access
From R774,00
MultiPort RS485 Hub Splitter 8 Or 16 Way Expansion Hub Plugs And Play Installation For Long Distances Control Systems Multicolor
From R419,00
RS485 Hub Engineered for Opt Isolation Featuring Multiple Port Outputs and Half Duplex Transmission for System Safety Multicolor
From R924,00
Ac110-220v Portable With Battery Concentrator Ventilator Sleep Mini Oxygen Hine Home 3l/min
From R7 090,00
SC/UPC Fiber Optic Splitter Box PLC Splitter ABS Box Fiber Optical Splitter Fiber Optic Splitter Box
From R179,00
Exquisite Modbus Serial Port RS485 To Ethernet Converter Server USR-TCP232-304 Data Transmission DHCP/DNS Supported 2025
From R1 149,00
2026 Suitable Modbus Serial Port RS485 To Ethernet Converter Server
From R209,00
Waveshare RS485-HUB-8P Industrial-grade Isolated 8-ch RS485 Hub, Rail-mount Support, Wide Baud Rate Range
From R1 249,00
Compact Serial Server compatible with RS485 to Ethernet Conversion -DR134
From R469,00
DIN-Rail RS485 to Ethernet Converter with MQTT & Modbus RTU Support
From R949,00
RJ45 RS485 to ETH Converter for Reliable Industrial Data Transmission
From R774,00
Multi-port RS485 Hub compatible with Industrial Use - 1 to 8 Dual-way Communication SZRH A-C
From R824,00
16-port 485 Hub 1 to 16 RS485 Splitter Docking Station Industrial Grade OIptically Isolated Hub Dual Way Conmmunication Multicolor
From R2 049,00
4-Channel RS485 Hub Industrial Grade Isolation Modbusrs Splitter Optically Isolated Signal Isolation Extender
From R1 399,00
Industrial Isolated 4CH RS485 to POE Ethernet Converter Supporting Modbus/MQTT/JSON for Industrial Use -LL
From R1 899,00
DIN-Rail RS485 to Ethernet Converter with MQTT Support, Modbus RTU, PE11-H
From R874,00
Expandable RS485 Opt Isolation Serials Hub for Nodes Networking up to 32 Devices Featuring Efficient Communication Multicolor
From R1 499,00
2X Industrial Modbus Serial RS485 RS422 to Ethernet Converter Device Server RTU/UDP RJ45 to RS232+RS
From R1 849,00
Multiple Port RS485 Communication Center With Constructed In Electrical Isolation for Stable Remote Data Transfer Multicolor
From R3 149,00