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Concentrators & Multiplexers

Shop the best prices on 257 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 Canada.

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97 - 128 of 257
Din-Rail ZLAN5143D Serial Device Server Modbus Gateway RS485 From to TCP/IP DC9-24V Support Full Duplex
$41.95
Ethernet to RS232 Converter with DHCP and DNS Support
$69.00 Save $60.00 RRP: $129.00
RS232 to RJ45 Converter 10/100M Data Rate 300bps to 230400bps Minus10 to 55 with IP210 Chipset for Windows Systems
$37.95 Save $21.05 RRP: $59.00
DLT645 to Network Modbus RTU Protocol Converter DL Protocol Centralized Meter Reader Electricity to Ethernet
$99.00
Serial to Ethernet Converter RS232 RS485 Modbus Gateway with Stable Ethernet WiFi for IoT
$99.00 Save $50.00 RRP: $149.00
RS232 RS485 RS422 to Ethernet Server Adapter 4 Ports 10/100Mbps Industrial Grade
$189.00
4-Port Industrial Serial Server RS232 RS485 RS422 to Ethernet Converter US Plug
$189.00
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 EU Plug
$189.00
1 to 8 RS485 Isolated Hub Splitter Bidirectional Comm for Industrial Data Transmission
$99.00
H ELTEC AUTOMATION HT1303 LoRaWAN Concentrator Module SX1302 SX1250 Chip LoRa Gateway Base Station Module 868MHz SPI Version
$49.95
PaHub V2.1 Unit Multiplexer IoT Development Kit Bus
$22.95 Save $16.00 RRP: $38.95
8-Channel Multiplexer/Hub Support 3.3V/5V System Multiple Devices
$26.95 Save $20.00 RRP: $46.95
Elfin EW10A Serial Server Supports Multiple Network Protocols and Remote Management RS232 to WiFi
$27.95
RS485 to Ethernet Converter Tiny Size Serial Server USR-DR134 Support TCP/UDP/HTTP/DHCP/DNSP Modbus TCP/RTU
$21.95 Save $19.00 RRP: $40.95
Din Rail RS485 to Ethernet TCP/IP Converter Module for Serial Communication
$79.00 Save $25.00 RRP: $104.00
DLT645 to Network Modbus RTU Protocol Converter DL Protocol Centralized Meter Reader Electricity to Ethernet
$94.00 Save $45.00 RRP: $139.00
N-Type RF Termination Load, Model N-Type, Broadband Frequency Range, Capable Of Handling 10, RF Test Equipment Compatible
$36.95 Save $22.05 RRP: $59.00
Waveshare Industrial Isolated 4CH RS485 to POE ETH Ethernet Converter Support Modbus/MQTT/JSON Industrial DIN-Rail Design
$94.00
4X DIN-Rail Serial Port RS485 to Ethernet Converter Server Protoss MQTT PE11-H Support Modbus TCP RTU
$169.00
Hair Dryer Diffuser Attachment Universal Quick Drying Concentrator Replacement 6Pcs
$16.95 Save $6.00 RRP: $22.95
Din-Rail ZLAN5143D Serial Device Server Modbus Gateway RS485 From to TCP/IP DC9-24V Support Full Duplex
$35.95 Save $33.05 RRP: $69.00
MT-RS104 Active Serial RS232 Splitter 1 to 4 RS232 Bi-Direction Switcher Splitter 4 to 1 with Power Adapter-US Plug
$37.95 Save $16.05 RRP: $54.00
Industrial Isolated RS485 to ETH (C) RJ45 Converter Wall/Rail-Mount for Modbus for Reliable Data Communication
$38.95
NA111-M RS485 to Ethernet Serial Server DC 8-28V RS485 RJ45 TCP/UDP MQTT Small Size Modbus Industrial Grade AT Support
$25.95
4X DIN-Rail Serial Port RS485 to Ethernet Converter Server Protoss MQTT PE11-H Support Modbus TCP RTU
$199.00
An to Ethernet Protocol Converter CDSENET ECAN-E01S CAN 2.0 Relay 2 Way CAN BUS TCP UDP 8-28V RJ45
$69.00
Waveshare Industrial Isolated 4CH RS485 to ETH Ethernet Converter Support Modbus/MQTT/JSON Industrial DIN-Rail Design
$104.00
8 Channel RS485 Opto-Isolated Serial Port Hub Support 32 Nodes Half-Duplex Transparent Transmission
$59.00 Save $30.00 RRP: $89.00
Industrial Grade Serial Server RS232/485 to WiFi and Ethernet Modbus Gateway, MQTT Gateway Ordinary Network Port
$84.00
-DR302 Din Rail Serial RS485 to Ethernet IP Server Module Ethernet Converter Modbus RTU to Modbus Un
$59.00 Save $110.00 RRP: $169.00
H ELTEC AUTOMATION HT1303 LoRaWAN Concentrator Module SX1302 SX1250 Chip LoRa Gateway Base Station Module 868MHz SPI Version
$54.00 Save $25.00 RRP: $79.00