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Concentrators & Multiplexers

Shop the best prices on 190 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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1 - 32 of 190
Ac110-220v Portable With Battery Concentrator Ventilator Sleep Mini Oxygen Hine Home 3l/min
$624.00
Waveshare Industrial Isolated RS232/485/422 to RJ45 Ethernet Module TCP/IP to Serial Module Rail Type Serial Server [with POE] unbrand
$52.95
PaHub V2.1 Unit Multiplexer IoT Development Kit Bus 1 in 6 Expansion on-Board Dipswitch PCA9548AP
$27.95 Save $6.00 RRP: $33.95
Elfin EW10A Serial Server Supports Multiple Network Protocols and Remote Management RS232 to WiFi
$21.95 Save $11.00 RRP: $32.95
RS485 to RJ45 Converter 300bps to 230400bps Minus10 to 55 10/100M Data Rate Ethernet Serial Server for Windows System
$40.95 Save $23.05 RRP: $64.00
HF-5122 Dual Serial Port to Ethernet RS232 / RS485 / RS422 Serial Server 5 - 36VDC
$99.00 Save $60.00 RRP: $159.00
H ELTEC AUTOMATION HT1303 LoRaWAN Concentrator Module SX1302 SX1250 Chip LoRa Gateway Base Station Module 868MHz SPI Version
$59.00
RS485 to Ethernet Converter Tiny Size Serial Server USR-DR134 Support TCP/UDP/https/DHCP/DNSP Modbus TCP/RTU
$22.95
2X Ports RS232 Switch DB9 Pin COM Port Sharer 4 in 1 Out Serial Port Sharing Device Button Switch
$34.95 Save $19.05 RRP: $54.00
BNC-Koaxial-Design Attenuator With 5 dB Step Adjustable Signal Level Control For RF Systems
$59.00 Save $30.00 RRP: $89.00
8 Port Serial Device Server Converter Ethernet to RS232/422/485 Support VCOM/TCP Server/ TCP Client/UDP Industrial Grade unbrand
$229.00
Industrial Isolated RS485 to ETH (C) RJ45 Converter Wall/Rail-Mount for Modbus for Reliable Data Communication
$37.95
RS485 to Ethernet Converter Tiny Size Serial Server -DR134 Support UDP/HTTP/DHCP/DNSP Modbus RTU
$21.95 Save $47.05 RRP: $69.00
RS485 Hub 8 Port Photoelectric Isolation Industrial Splitter with Surge Protection and Wide Temp
$159.00 Save $70.00 RRP: $229.00
4X DIN-Rail Serial Port RS485 to Ethernet Converter Server Protoss MQTT PE11-H Support Modbus TCP RTU
$249.00
NA111-M RS485 to Ethernet Serial Server DC 8-28V RS485 RJ45 TCP/UDP MQTT Small Size Modbus Industrial Grade AT Support
$24.95
Multifunction 10 In 1 Docking Station With USB Hub Card Reader RJ45 For Tablet Holder Docking Station Laptop Foldable Universal Bracket Holder
$129.00
MBus to RS485 Ethernet Converter Modbus-TCP/MODBUS-RTU 500m Range Industrial Networking Solution
$84.00
H ELTEC AUTOMATION HT1303 LoRaWAN Concentrator Module SX1302 SX1250 Chip LoRa Gateway Base Station Module 868MHz SPI Version
$54.00 Save $35.00 RRP: $89.00
GPON XGS-PON Band 1G/10G Fliter X-PON WDM Module Optical Network 1310/1490nm 1270/1577nm FiberTerminal Box
$64.00 Save $45.00 RRP: $109.00
Modbus Ethernet Industrial Serial Server RS485 ETH PRO (CA) to RJ45 Ethernet Module TCP to Serial Support JSON Mott
$64.00 Save $40.00 RRP: $104.00
8 Channel RS485 Opto-Isolated Serial Port Hub Support 32 Nodes Half-Duplex Transparent Transmission
$64.00
8 Channel RS485 Opto-Isolated Serial Port Hub Support 32 Nodes Half-Duplex Transparent Transmission
$64.00
8-Channel Multiplexer / Hub Support 3.3V/5V System Multiple Devices with the Same Address 8 Grove Po
$27.95 Save $16.00 RRP: $43.95
Dual Port RS232 RS485 RS422 to Ethernet TCP IP Adapter 10/100Mbps RJ45 EU Plug
$149.00
Industrial RS485 to Ethernet Converter Serial Device Server with Multiple Working Modes for Modbus RTU
$69.00 Save $30.00 RRP: $99.00
3X Industrial Modbus Serial RS232 RS485 RS422 to Ethernet Converter Device Server RTU RJ45 to RS232+
$89.00 Save $60.00 RRP: $149.00
2X Modbus Serial Port RS485 to Ethernet Converter Server USR-TCP232-304 Data Transmission DHCP/DNS Supported
$69.00
Industrial Serial Server RS232 to Ethernet RJ45 IP Converter Rail-Mount POE
$45.95 Save $13.05 RRP: $59.00
2X Ports RS232 Switch DB9 Pin COM Port Sharer 4 in 1 Out Serial Port Sharing Device Button Switch
$34.95
An to Ethernet Protocol Converter CDSENET ECAN-E01S CAN 2.0 Relay 2 Way CAN BUS TCP UDP 8-28V RJ45
$64.00 Save $35.00 RRP: $99.00
8 Port Serial Device Server Converter Ethernet to RS232/422/485
$239.00 Save $10.00 RRP: $249.00