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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 Asiv and Vashoy. Buy concentrators & multiplexers online safely with Fruugo, with secure payment and fast shipping to Singapore.

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225 - 256 of 260
Ethernet to RS232 Converter with DHCP and DNS Support
$59.00 Save $45.00 RRP: $104.00
RS485 to Ethernet Converter Tiny Size Serial Server -DR134
$34.95 Save $7.00 RRP: $41.95
RS485 to Ethernet Converter Tiny Size Serial Server -DR134
$34.95 Save $7.00 RRP: $41.95
RS485 to Ethernet Converter Tiny Size Serial Server -DR134
$34.95 Save $7.00 RRP: $41.95
RS485 to Ethernet Converter Tiny Size Serial Server -DR134
$26.95
Industrial Isolated 4CH RS485 to POE ETH Ethernet Converter
$129.00
4K HDMI-compatibility Switch Splitter 3 Port Selector Switcher Hub IR Remote HDTV 3 In 1 Out
$27.95
8 Port Serial Device Server Converter Ethernet to RS232/422/485
$229.00
DLT645 to Network Modbus RTU Protocol Converter DL Protocol Centralized Meter Reader Electricity to Ethernet
$99.00 Save $50.00 RRP: $149.00
DLT645 to Network Modbus RTU Protocol Converter DL Protocol Centralized Meter Reader Electricity to Ethernet
$104.00
Din Rail RS485 to Ethernet TCP/IP Converter Module for Serial Networking Asiv
$41.95 Save $67.05 RRP: $109.00
RS485 to RJ45 Ethernet TCP/IP Serial Port Server with Rail Mount
$69.00 Save $50.00 RRP: $119.00
Serial Port Server RS485 to Ethernet Modbus TCP/IP Industrial 600bps
$46.95 Save $22.05 RRP: $69.00
Serial Server 4 Ports Industrial Guide Rail Type for Device RS232 485 422 to Ethernet Converter 100‑240V
$219.00 Save $230.00 RRP: $449.00
Device Server Dual Port RS232 485 422 to TCP IP 10/100Mbps RJ45 Serial to Ethernet Adapter 100‑240V
$159.00 Save $190.00 RRP: $349.00
1 to 8 Port RS485 Hub Isolated Splitter, Industrial Grade Optic Isolation, 152.2Kbps Dual-Way Communication
$119.00 Save $90.00 RRP: $209.00
Industrial Modbus Serial RS232 RS485 RS422 to Ethernet Converter Device Server RTU/UDP RJ45 to RS232
$38.95
4X DIN-Rail Serial Port RS485 to Ethernet Converter Server Protoss MQTT PE11-H Support Modbus RTU
$259.00
Industrial Isolated 4CH RS485 to POE ETH Ethernet Converter 26s
$109.00 Save $110.00 RRP: $219.00
RS485 to RJ45 Converter 300bps to 230400bps Minus10 to 55 10/100M Data Rate Ethernet Serial Server for Windows System
$54.00 Save $15.00 RRP: $69.00
RS485 to Ethernet Serial Port Server Modbus IP 600bps-921600bps Industrial IoT Communication Server
$30.95 Save $98.05 RRP: $129.00
Industrial Isolated 4CH RS485 to POE ETH Ethernet Converter 26s
$109.00 Save $110.00 RRP: $219.00
Modbus Serial Port Rs485 To Ethernet Converter Server -tcp232-304 Data Transmission Dhcp/dns Suppor 2025
$41.95 Save $42.05 RRP: $84.00
Exquisite Modbus Serial Port RS485 To Ethernet Converter Server USR-TCP232-304 Data Transmission DHCP/DNS Supported
$84.00 Save $85.00 RRP: $169.00
RS232 to RJ45 Converter 10/100M Data Rate 300bps-230400bps with IP210 Chipset for Windows Systems Operating -10℃ to 55℃
$45.95
RS232 RS485 RS422 Serial to Ethernet Adapter 10/100M RJ45 TCP IP Converter 100-240V EU Plug
$89.00
RS232 RS485 RS422 to Ethernet Server Adapter 4 Ports 10/100Mbps Industrial Grade
$189.00
Serial Device Server RJ45 WiFi to RS232 RS485 Duplex Transmission Serial to Ethernet Converter
$94.00 Save $115.00 RRP: $209.00
RS232 RS485 RS422 to Ethernet Server Adapter 4 Ports 10/100Mbps Industrial Grade EU Plug
$189.00
1200Mbps USB 3.0 Dual BandDongle 5.8GHz/2.4G Wireless Network Adapter
$25.95 Save $16.00 RRP: $41.95
RS485 to Ethernet Converter Tiny Size Serial Server -DR134
$34.95 Save $7.00 RRP: $41.95
High Performances CAN FD to Ethernet Protocol Converter 5Conversion Types Modbus Compatibility Wide Temperature Ranges Multicolor
$139.00