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Concentrators & Multiplexers

Shop the best prices on 240 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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97 - 128 of 240
RS485 Serials Communication Hub Featuring Opt Coupler Isolation for Reliable Signal Integrity and Nodes Expansion Multicolor
From R949,00
[New] Waveshare RS232 RS485 To RJ45 Ethernet Serial Server 25391
From R1 249,00
2X RS485 to Ethernet Converter Tiny Size Serial Server USR-DR134 Support TCP/UDP/HTTP/DHCP/DNSP Modbus TCP/RTU
From R774,00
Serial Port Server RS485 To WiFi Converter IOT Device HF2211S Support Modbus MQTT
From R1 099,00
DIN-Rail RS485 Serial Port to Ethernet Converter Server IOT Device USR-DR302 Support Modbus EU Plug
From R599,00
Aluminum RS485 To Ethernet Serial Port Server 2400Bps-460800Bps Industrial Communication Server Device Accessories Multicolor
From R724,00
USR-DR302 Din Rail Serial RS485 to Ethernet TCP IP Server Module 25-26
From R499,00
2X SC/APC 1/2 Fiber Optical Splitter Fiber Optic Pigtail Splitter Dual Window Coupler for Fibre Communication System
From R279,00
Eport-E20 Network Server Port FreeRTOS TTL Serial to Ethernet Embedded Module DHCP 3.3V IP Telnet Wifi
From R259,00
High Performances CAN FD to Ethernet Protocol Converter 5Conversion Types Modbus Compatibility Wide Temperature Ranges Multicolor
From R1 549,00
Serial RS232 RS485 RS422 to Fiber Converter Bidirectional Optic Modem 8 Port Support 128 Devices Serial Device Server EU Plug
From R1 399,00
RS485 to Ethernet Converter DR134 Compact Serial Device Server
From R479,00
Rail Type RS485 Serial Port Server RS485 to RJ45 Ethernet IP to Serial Port Module
From R1 049,00
Industrial-grade RS485 Hub compatible with Data Transmission - 1 to 8 Port Dual-way Drive Free SZRH A-C
From R1 099,00
8-Channel Multiplexer / Hub Support 33V/5V System Multiple Devices with the Same Address 8 Grove Port 8x2cm
From R1 249,00
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 799,00
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 R724,00
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 199,00
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