Filters

Concentrators & Multiplexers

Shop the best prices on 261 great value concentrators & multiplexers. Shopping for concentrators & multiplexers is easy with Fruugo, with SALE discounts, offers and savings on many brands. Buy concentrators & multiplexers online safely with Fruugo, with secure payment and fast shipping to South Africa.

Filters
97 - 128 of 261
RJ45 Ethernet WiFi to RS232 RS485 Duplex Transmission Serial Device Server Converter EU Plug
From R1 149,00
Serial Port Server RS485 To WiFi Converter IOT Device HF2211S Support Modbus MQTT
From R574,00
Industrial 2 Serial RS232/ RS485 to 410s WIFI/Ethernet Two-way Transparent Transmission Server Modbus Multicolor
From R1 799,00
4 Channel RS485 Indication Increaser With Streak Security and Commercial ABS Housing for 1200M Extent Multicolor
From R999,00
SC/UPC Fiber Optic Splitter Box PLC Splitter ABS Box Fiber Optical Splitter Fiber Optic Splitter Box 1/2
From R40,95
RS485 to Ethernet Converter Tiny Size Serial Server USR-DR134 Support TCP/UDP/HTTP/DHCP/DNSP Modbus TCP/RTU
From R319,00
2026 Suitable Modbus Serial Port RS485 To Ethernet Converter Server
From R209,00
RS485 Hub Splitter, 8/16 Port Expansion Hub, Plug and Play Installation for Long Distance Industrial Control Systems, DC9-36V
From R79,00
RS232 RS485 RS422 Serial to Ethernet Adapter 10/100M RJ45 TCP IP Converter 100-240V EU Plug
From R974,00
4-Port Industrial Serial Server RS232 RS485 RS422 to Ethernet Converter US Plug
From R2 149,00
RS232 RS485 RS422 to Ethernet Server Adapter 4 Ports 10/100Mbps Industrial Grade
From R2 099,00
RS485 serial to Ethernet module USR-DR302 DIN rail mount 26s
From R849,00
25-26 RS485 to Ethernet Serial Port Server Modbus IP 600bps-921600bps Industrial IoT Communication Server
From R259,00
Dual-way Communication RS485 Hub for Industry - 1 to 8 Port Drive Free SZRH A-C
From R774,00
Dual RS485 to RJ45 Ethernet Modules Serial Server Dual Network Port for Industrial Data Acquisition Multifunctional Multicolor
From R1 499,00
Sensory Networking 4 Channel I2C Splitter Board 2.30V-5.5V PCA9546 4 Channel I2C Multiplexer Hot Swappable for Stemma Qt Multicolor
From R389,00
Multiple Port RS485 Communication Center With Constructed In Electrical Isolation for Stable Remote Data Transfer Multicolor
From R999,00
IoT Single Serial Server Communication MQTT Networking RS485 to Ethernet Port Networking Communication Device Aluminum Housing Multicolor
From R774,00
25-26 Ethernet Industrial Serial Server Rs485 To Rj45 Ethernet Module Tcpip To Serial Support Rail Mount Communication Modes
From R774,00
1200mbps Usb 3.0 Dual Banddongle 5.8ghz/2.4g Wireless Network Adapter
From R239,00
USR-DR302 DIN Rail RS485 to Ethernet TCP/IP Server Module
From R549,00
DIN-Rail RS485 to Ethernet Converter with MQTT & Modbus RTU Support
From R949,00
DIN-Rail Serial Port RS485 to Ethernet Converter Server Protoss-PE11 Support Modbus TCP RTU Http Client
From R749,00
3X Industrial Modbus Serial RS232 RS485 RS422 to Ethernet Converter Device Server RTU RJ45 to RS232+
From R1 149,00
Sensory Networking 4 Channel I2C Splitter Board 230V-55V PCA9546 4 Channel I2C Multiplexer Hot Swappable for Stemma Qt Multicolor
From R1 199,00
For Rs485 To Ethernet Serial Port Server Modbus Tcpip 600bps921600bps
From R2 849,00
RS485 to Ethernet Converter Tiny Size Serial Server USR-DR134 Support TCP/UDP/HTTP/DHCP/DNSP Modbus TCP/RTU
From R209,00
Repair kit compatible with heater flaps compatible with car air conditioning compatible with 407 04-16
From R1 049,00
Industrial Modbus TCP/IP Server RS485 to Ethernet Converter 600bps-921600bps
From R479,00
RS485 Serial Server for Ethernet Networks, Compact Converter for Remote Access
From R524,00
[New] Waveshare RS232 RS485 To RJ45 Ethernet Serial Server 25391
From R1 249,00
2025 MT-RS104 Active Serial RS232 Splitter 1 to 4 RS232 Bi-Direction Switcher Splitter 4 to 1 with Power
From R624,00