Concentrators & Multiplexers

Shop the best prices on 224 great value concentrators & multiplexers. Shopping for concentrators & multiplexers is easy with Fruugo, with SALE discounts, offers and savings on Vashoy. Buy concentrators & multiplexers online safely with Fruugo, with secure payment and fast shipping to Japan.

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8 Port Serial Device Server Converter Ethernet to RS232/422/485

RS485 to Ethernet Serial Port Server Modbus IP 600bps-921600bps Industrial IoT Communication Server

¥3,349 Save ¥9,941 RRP: ¥13,290

-DR302 Din Rail Serial RS485 to Ethernet IP Server Module Ethernet Converter Modbus RTU to Modbus Un

¥9,890 Save ¥2,000 RRP: ¥11,890

RS485 to RJ45 Converter 300bps to 230400bps Minus10 to 55 10/100M Data Rate Ethernet Serial Server for Windows System

¥5,590 Save ¥1,600 RRP: ¥7,190

HF-5122 Dual Serial Port to Ethernet RS232 / RS485 / RS422 Serial Server 5 - 36VDC

¥13,390 Save ¥4,100 RRP: ¥17,490

Media Converter Fiber to Ethernet Converter 10M 100M RJ45 Port to 100Base Multimode Fiber Media Converter 100?240V US Plug

¥2,799 Save ¥1,400 RRP: ¥4,199

3 Channel Multiplexer Transmitter and Receiver(Black)

Serial Server Industrial Grade Rs485 Modbus Rtu To Ethernet Dual Serial To Ethernet Network Port Tc

¥24,190 Save ¥6,700 RRP: ¥30,890

Serial port to Ethernet converter DIN rail PE11-H RS485 Modbus

RS485 to Ethernet Converter Tiny Size Serial Server -DR134

¥3,799 Save ¥700 RRP: ¥4,499

Sensory Networking 4 Channel I2C Splitter Board 2.30V-5.5V PCA9546 4 Channel I2C Multiplexer Hot Swappable for Stemma Qt Multicolor

-DR302 Din Rail Serial RS485 to Ethernet IP Server Module Ethernet Converter Modbus RTU to Modbus Un

¥9,890 Save ¥2,000 RRP: ¥11,890

-DR302 Din Rail Serial RS485 to Ethernet IP Server Module Ethernet Converter Modbus RTU to Modbus Un

¥9,890 Save ¥2,000 RRP: ¥11,890

RS485 to RJ45 Converter 300bps to 230400bps Minus10 to 55 10/100M Data Rate Ethernet Serial Server for Windows System

¥5,490 Save ¥1,600 RRP: ¥7,090

RS485 to Ethernet Converter Tiny Size Serial Server -DR134

¥3,549 Save ¥400 RRP: ¥3,949

RS485 to Ethernet Converter Tiny Size Serial Server -DR134

¥3,799 Save ¥700 RRP: ¥4,499

Ethernet Industrial Serial Server Rs485 To Rj45 Ethernet Module Tcpip To Serial Support Rail Mount Communication Modes 2025

¥7,590 Save ¥7,600 RRP: ¥15,190

USR Ethernet Server Module USR-TCP232-302 RS232 to Ethernet TCP IP Server Module Ethernet Converter

¥4,399 Save ¥1,091 RRP: ¥5,490

unique Industrial Isolated 4CH RS485 to ETH Ethernet Converter

¥15,690 Save ¥12,500 RRP: ¥28,190

2X Industrial Modbus Serial RS485 RS422 to Ethernet Converter Device Server RTU/UDP RJ45 to RS232+RS

¥5,790 Save ¥5,800 RRP: ¥11,590

1 to 16 RS485 Industrial Serial Server Isolated HUB RTU to TCP for Gateway Dual-way RS-485 to Ethernet Multicolor

Industrial-grade 1 to 8 RS485 Hub Dual-way Communication RS485 Drive Free SZRH A-C

RS485 to Ethernet Converter, DIN Rail Mountable for Modbus Networking and Secure Data Transmission unbrand

¥7,990 Save ¥2,800 RRP: ¥10,790

RS485 to Ethernet Serial Port Server Modbus IP 600bps-921600bps Industrial IoT Communication Server

¥3,399 Save ¥10,091 RRP: ¥13,490

Industrial Modbus Serial RS232 RS485 RS422 to Ethernet Converter Device Server RTU/UDP RJ45 to RS232

¥2,749 Save ¥9,141 RRP: ¥11,890

RS232 to Ethernet Converter: Modbus RTU Industrial Networking Solution, 500m Range

¥14,790 Save ¥18,800 RRP: ¥33,590

8-Channel Multiplexer / Hub Support 3.3V/5V System Multiple Devices with the Same Address 8 Grove Po

¥3,149 Save ¥1,750 RRP: ¥4,899

RJ45 to RS232 Single Serial Server PluG in RS232 to TCP/IP Converter

¥5,090 Save ¥1,500 RRP: ¥6,590

Dual Port RS232 RS485 RS422 to Ethernet TCP IP Adapter 10/100Mbps RJ45 EU Plug

8-Channel Multiplexer/Hub Support 3.3V/5V System Multiple Devices

¥2,849 Save ¥350 RRP: ¥3,199

8-Channel Multiplexer / Hub Support 3.3V/5V System Multiple Devices with the Same Address 8 Grove Port 8x2cm

For Dinrail Serial Port Rs485 To Ethernet Converter Server

¥10,990 Save ¥11,800 RRP: ¥22,790