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Concentrators & Multiplexers

Shop the best prices on 176 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.

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129 - 160 of 176
Multiplexer Module for I2C Bus Extension Connection Multiple Sensory Module Easily Electronics PCA9548AP I2C Bus Multicolor
R489,00
Industrial Isolated 4CH RS485 to ETH Converter, Support Modbus/MQTT/JSON, for Industrial Use -LL
R1 849,00 Save R1 450,00 RRP: R3 299,00
RS485 to RJ45 Ethernet Serial Server Dual Channel Rail Mount 1200 to 115200bps RS232 to RJ45 Ethernet Module
R1 349,00 Save R900,00 RRP: R2 249,00
RS485 serial to Ethernet module USR-DR302 DIN rail mount 26s
R874,00 Save R875,00 RRP: R1 749,00
RS485 to Ethernet Converter Tiny Size Serial Server -DR134
R549,00
Industrial Serial Server RS485 To RJ45 Ethernet TCPIP To Serial Rail Mount Support for Data Acquisition Communication Multicolor
R1 149,00
Single Port MQTT Networking Server RS485 Ethernet Converter Industrial Aluminum Housing Networking Communication Device Multicolor
R824,00
Single Port MQTT Networking Server RS485 Ethernet Converter Industrial Aluminum Housing Networking Communication Device Multicolor
R824,00
Aluminum RS485 To Ethernet Serial Port Server 2400Bps-460800Bps Industrial Communication Server Device Accessories Multicolor
R824,00
Wireless Serial Server RS485 to Ethernet to Serial Communication Networking Transmission Aluminum Enclosure For MQTT Multicolor
R824,00
Rail-Mount RS485 to Ethernet Converter for Stable Modbus Data Transfer
R2 099,00 Save R1 900,00 RRP: R3 999,00
DIN-Rail Serial Port RS485 to Ethernet Converter Server Protoss MQTT PE11-H Support Modbus RTU
R1 699,00 Save R1 900,00 RRP: R3 599,00
Sensory Networking 4 Channel I2C Splitter Board 230V-55V PCA9546 4 Channel I2C Multiplexer Hot Swappable for Stemma Qt Multicolor
R1 299,00 Save R1 900,00 RRP: R3 199,00
Aluminum RS485 To Ethernet Serial Port Server 2400Bps-460800Bps Industrial Communication Server Device Accessories Multicolor
R2 299,00 Save R1 900,00 RRP: R4 199,00
1-to-8 Isolated RS485 Hub Splitter Industrial Grade Optically Isolated Dual-Way Sharer
R3 849,00 Save R1 941,00 RRP: R5 790,00
Wireless Serial Server RS485 to Ethernet to Serial Communication Networking Transmission Aluminum Enclosure For MQTT Multicolor
R2 549,00 Save R1 900,00 RRP: R4 449,00
2025 RS485 to Ethernet Converter Tiny Size Serial Server -DR134
R459,00 Save R465,00 RRP: R924,00
Ethernet Serial Server for RS485 Converter with DR134 Model
R724,00 Save R775,00 RRP: R1 499,00
RS485 serial to Ethernet converter with UDP and HTTPS Edition 1107
R599,00 Save R600,00 RRP: R1 199,00
1 to 16 RS485 Industrial Serial Server Isolated HUB RTU to TCP for Gateway Dual-way RS-485 to Ethernet Multicolor
R1 999,00
High Performances CAN FD to Ethernet Protocol Converter 5Conversion Types Modbus Compatibility Wide Temperature Ranges Multicolor
R1 649,00
Network Serial Server for RS485 to Ethernet Compact Converter
R469,00 Save R1 030,00 RRP: R1 499,00
Dual Port RS232 RS485 RS422 to Ethernet TCP IP Adapter 10/100Mbps RJ45 EU Plug
R1 699,00
3 Channel Multiplexer Transmitter and Receiver(Black)
R1 399,00
Ethernet Industrial Serial Server Rs485 To Rj45 Ethernet Module Tcpip To Serial Support Rail Mount Communication Modes 2025
R824,00 Save R825,00 RRP: R1 649,00
H ELTEC AUTOMATION HT1303 LoRaWAN Concentrator Module SX1302 SX1250 Chip LoRa Gateway Base Station Module 868MHz SPI Version
R924,00 Save R1 975,00 RRP: R2 899,00
2025 RS485 Serial Port Server RS485 to RJ45 Ethernet TCP/IP to Serial Port Module Rail Type Serial Port
R1 199,00 Save R1 200,00 RRP: R2 399,00
Exquisite Modbus Serial Port RS485 To Ethernet Converter Server USR-TCP232-304 Data Transmission DHCP/DNS Supported 2025
R999,00 Save R1 000,00 RRP: R1 999,00
2025 Usr-dr302 Din Rail Serial Rs485 To Ethernet Tcp Ip Server Module
R599,00 Save R600,00 RRP: R1 199,00
Converter Optical Ethernet Media Converters Single Mode 10 TX to 100Base FX RJ45 to SC Fiber Transceiver
R749,00 Save R900,00 RRP: R1 649,00
16-port 485 Hub 1 to 16 RS485 Splitter Docking Station Industrial Grade OIptically Isolated Hub Dual Way Conmmunication Multicolor
R2 099,00
Industrial Grade Serial Server RS485 Data Collector to PoE Rj45 Ethernet Networking Port Interfaces Converter Module Multicolor
R2 149,00