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Concentrators & Multiplexers

Shop the best prices on 210 great value concentrators & multiplexers. Shopping for concentrators & multiplexers is easy with Fruugo, with SALE discounts, offers and savings on Funxun, Asiv, Datalogic and more. Buy concentrators & multiplexers online safely with Fruugo, with secure payment and fast shipping to Poland.

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1 - 32 of 210
MW MEAN WELL ICL28R DIY
PLN329.00 Save PLN160.00 RRP: PLN489.00
RS232 to RJ45 Converter 10/100M Data Rate 300bps to 230400bps Minus10 to 55 with IP210 Chipset for Windows Systems
PLN159.00 Save PLN40.00 RRP: PLN199.00
4-Channel RS485 to POE Ethernet Converter, Industrial Use with Modbus/MQTT/JSON Support
PLN599.00 Save PLN350.00 RRP: PLN949.00
10 Pcs Shielded RJ45 8P8C CAT7 30GIP Communication Network Server Connectors Ethernet Cable RJ45
PLN41.95 Save PLN52.05 RRP: PLN94.00
-DR302 Din Rail Serial RS485 to Ethernet IP Server Module Ethernet Converter Modbus RTU to Modbus Un
PLN279.00 Save PLN50.00 RRP: PLN329.00
4/7 Port USB 3.0 Hub High Speed 5Gbps Splitter Distributor with Independent Led on/Off Switch USB 3.0 Charging Hub
PLN22.95
Mini Serial Port Server TCP to Ethernet Converter Module USr TCP232-302 for RS232 Device Networking and Remote Data Transmission
PLN189.00 Save PLN90.00 RRP: PLN279.00
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
PLN59.00 Save PLN60.00 RRP: PLN119.00
Mini oxygen concentrator with automatic power-off protection and high oxygen flow
PLN924.00 Save PLN625.00 RRP: PLN1,549.00
Industrial Isolated 4CH RS485 to POE ETH Ethernet Converter Support Modbus/MQTT/JSON Industrial DIN-Rail Design
PLN319.00 Save PLN150.00 RRP: PLN469.00
DIN-Rail Serial Port RS485 to Ethernet Converter Server
PLN139.00 Save PLN220.00 RRP: PLN359.00
HF-5122 Dual Serial Port to Ethernet RS232 / RS485 / RS422 Serial Server 5 - 36VDC
PLN389.00 Save PLN135.00 RRP: PLN524.00
RS232 to RJ45 Converter 10/100M Data Rate 300bps to 230400bps Minus10 to 55 with IP210 Chipset for Windows Systems
PLN159.00 Save PLN40.00 RRP: PLN199.00
EW10A Serial Server Supports Multiple Network Protocols and Remote Management RS232 to WiFi
PLN69.00 Save PLN110.00 RRP: PLN179.00
Rs485 To Ip Converter Ethernet Server Module Communication Converter
PLN119.00
Ports RS232 Switch DB9 Pin COM Port Sharer 4 in 1 Out Serial Port Sharing Device Button Switch
PLN74.00
Industrial Isolated 4CH RS485 to POE ETH Ethernet Converter Support Modbus/MQTT/JSON Industrial DIN-Rail Design
PLN319.00 Save PLN130.00 RRP: PLN449.00
2X 8 Channel Concentrator Hub Controller Electric Valve Control Box for Underfloor Heating System Te
PLN289.00 Save PLN200.00 RRP: PLN489.00
1200Mbps USB 3.0 Dual BandDongle 5.8GHz/2.4G Wireless Network Adapter
PLN79.00 Save PLN50.00 RRP: PLN129.00
High quality HF-5111B Serial port three in one RJ45 RS232/485/422 to Ethernet...
PLN359.00 Save PLN190.00 RRP: PLN549.00
8-Channel Multiplexer / Hub Support 3.3V/5V System Multiple Devices with the Same Address 8 Grove Port 8x2cm
PLN104.00
RS485 Hub Optical Isolation AutoSensing Fast Transmission Speed FourPort Concentrator for Allocate Bandwidth
PLN249.00 Save PLN300.00 RRP: PLN549.00
Ac110-220v Portable With Battery Concentrator Ventilator Sleep Mini Oxygen Hine Home 3l/min
PLN1,999.00
-DR302 Din Rail Serial RS485 to Ethernet IP Server Module Ethernet Converter Modbus RTU to Modbus Un
PLN279.00 Save PLN50.00 RRP: PLN329.00
8-Port RS485 Communication Hub with Dual-Way Data Transfer and Driver-Free Setup for Industrial Applications
PLN269.00 Save PLN170.00 RRP: PLN439.00
USR Ethernet Server Module USR-TCP232-302 RS232 to Ethernet TCP IP Server Module Ethernet Converter
PLN139.00 Save PLN40.00 RRP: PLN179.00
Industrial Modbus Serial RS232 RS485 RS422 to Ethernet Converter Device Server RTU/UDP RJ45 to RS232
PLN79.00 Save PLN250.00 RRP: PLN329.00
Industrial Isolated 4CH RS485 to ETH Ethernet Converter Support Modbus/MQTT/JSON Industrial DIN-Rail Design
PLN309.00 Save PLN150.00 RRP: PLN459.00
Modbus Serial Port RS485 To Ethernet Converter Server -TCP232-304 Data Transmission DHCP/DNS Suppor
PLN149.00 Save PLN190.00 RRP: PLN339.00
For 8 channel concentrator hub controller electric valve control box for underfloor heating system t
PLN399.00 Save PLN450.00 RRP: PLN849.00
DLT645 to Network Modbus RTU Protocol Converter
PLN409.00
8-Channel Multiplexer/Hub Support 3.3V/5V System Multiple Devices
PLN104.00