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    Concentrators & Multiplexers

    Shop the best prices on 260 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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    1 - 32 of 260
    RS485 to Ethernet Converter Tiny Size Serial Server USR-DR134 Support TCP/UDP/HTTP/DHCP/DNSP Modbus TCP/RTU
    From R329,00
    DIN-Rail Serial Port RS485 to Ethernet Converter Server Protoss MQTT PE11-H Support Modbus TCP RTU
    From R419,00
    RS485 Hub 16Port /8Port Output Flexible Construction Ideal For Industrial Monitoring Applications Long Distances Multicolor
    From R449,00
    RS485 to Ethernet Converter, Tiny Size Serial Server with TCP/UDP/HTTP/DHCP/DNS and Modbus TCP/RTU Conversion, RS485 Serial Port Modbus Gateway
    From R319,00
    RS485 to Ethernet Converter Tiny Size Serial Server USR-DR134 Support TCP/UDP/HTTP/DHCP/DNSP Modbus TCP/RTU
    From R119,00
    RS485 to Ethernet Converter Tiny Size Serial Server USR-DR134 Support TCP/UDP/HTTP/DHCP/DNSP Modbus TCP/RTU
    From R209,00
    4-Channel RS485 to POE Ethernet Converter, Industrial Use with Modbus/MQTT/JSON Support
    From R2 149,00
    RS485 To Ethernet Module Replacement For System Integrators Developers 600Bps-921600Bps Data Transmission Management Multicolor
    From R774,00
    DIN-Rail Serial Port RS485 to Ethernet Converter Server Protoss MQTT PE11-H Support Modbus TCP RTU 25-26s
    From R549,00
    Professional 4 Channel RS485 Indication Increaser With 12Mbps Blue green Rhythm Resistant ABS Housing Multicolor
    From R999,00
    1 to 8 Port RS485 Hub for Industrial Systems - Dual-way Communication Drive Free SZRH A-C
    From R2 399,00
    Multiple Port RS485 Communication Center With Constructed In Electrical Isolation for Stable Remote Data Transfer Multicolor
    From R3 049,00
    Industrial 2 Way Cache Type RS485 to 1way RS485 Hub DC 9-40V Optical Isolation Multi to One Hub E810
    From R1 549,00
    10 Pcs Shielded RJ45 8P8C CAT7 30GIP Communication Network Server Connectors Ethernet Cable RJ45
    From R149,00
    8-Channel Multiplexer/Hub Support 3.3V/5V System Multiple Devices EP
    From R479,00
    RS485 to RJ45 Ethernet Serial Server, Dual channels RS485 Independent Operation Dual Ethernet Ports Multicolor
    From R1 499,00
    RS485 Hub 16-Channel RS485 Splitter 16-Port 485 Sharer Splitter 1 In 16 Out Industrial-Grade Isolated HUB Multicolor
    From R1 949,00
    RS485 Hub Engineered for Opt Isolation Featuring Multiple Port Outputs and Half Duplex Transmission for System Safety Multicolor
    From R924,00
    RS485 to Ethernet Converter Tiny Size Serial Server USR-DR134 Support TCP/UDP/HTTP/DHCP/DNSP Modbus TCP/RTU
    From R149,00
    Industrial-grade 1 to 8 RS485 Hub Dual-way Communication RS485 Drive Free SZRH A-C
    From R999,00
    5 Ports Gigabit Ethernet Switch Full Duplex 10 100 1000M Aluminum Alloy Computer Networking Switches 100‑240V
    From R924,00
    Industrial 2 Way Cache Type RS485 to 1way RS485 Hub DC 9-40V Optical Isolation Multi to One Hub E810-R21 ESD Protection
    From R749,00
    DIN-Rail RS485 Serial Port to Ethernet Converter Server IOT Device USR-DR302 Support Modbus EU Plug
    From R799,00
    Strong Isolated RS485 Center With 4 Independent Harbors for Extended 1200M Communication Extent Multicolor
    From R999,00
    RS485 Hub 16-Channel RS485 Splitter 16-Port 485 Sharer Splitter 1 In 16 Out Industrial-Grade Isolated HUB Multicolor
    From R1 949,00
    RS485 to Ethernet Converter Tiny Size Serial Server USR-DR134 Support TCP/UDP/HTTP/DHCP/DNSP Modbus TCP/RTU
    From R159,00
    Compact Serial Server for RS485 to Ethernet Conversion -DR134
    From R459,00
    Movie Clapboard Crisp Sound Colorful Portable Acrylic Film Director Clapper Board with Pen Eraser for TV Series Shooting
    From R574,00
    25-26 RS485 to Ethernet Serial Port Server Modbus IP 600bps-921600bps Industrial IoT Communication Server
    From R259,00
    DTECH IOT9031 RS232/485/422 To TCP 3 In 1 Serial Server, CN Plug
    From R1 649,00
    3-Pack Industrial Modbus RS232 RS485 RS422 to Ethernet Converter, Serial Device Server, RJ45 to RS232, Supports TCP/UDP, for Industrial Automation
    From R1 599,00
    2025 Fonken 3 In 2 USB C HUB 2.0 Type C 3 Port Multi Splitter Adapter OTG USB Power Adapter For Macbooks Pro PC Laptop USB Port Extender Hub
    From R209,00
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