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Shop the best prices on 528 great value concentrators & multiplexers. Shopping for concentrators & multiplexers is easy with Fruugo, with SALE discounts, offers and savings on Funxun and Asiv. Buy concentrators & multiplexers online safely with Fruugo, with secure payment and fast shipping to Australia.

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321 - 352 of 528
I2C Multiplexer Development I2C Bus 1 In 6 Expansion PCA9548AP I2C Bus to 6 Channel Multiplexer Converter Board Module Multicolor
$49.95
MBus to RS232 Ethernet Converter Modbus-TCP/MODBUS-RTU 500m Range Industrial Networking Solution
$84.00 Save $35.00 RRP: $119.00
8-Channel Multiplexer/Hub Support 3.3V/5V System Multiple Devices
$27.95 Save $11.00 RRP: $38.95
4-Channel RS485 to POE Ethernet Converter with Modbus MQTT JSON Support for Industrial DIN Rail Applications
$189.00 Save $140.00 RRP: $329.00
MW MEAN WELL ICL28R DIY
$129.00 Save $60.00 RRP: $189.00
Industrial RS485 to Ethernet Converter with RJ45 Port for Modbus Communication
$64.00 Save $35.00 RRP: $99.00
MT-RS104 Active Serial RS232 Splitter 1 to 4 RS232 Bi-Direction Switcher Splitter 4 to 1 with Power
$79.00 Save $40.00 RRP: $119.00
ET69C02 Ethernet Network IP RJ45 to RS485 Bus Converter
$29.95 Save $39.05 RRP: $69.00
RS485 to Ethernet Converter Tiny Size Serial Server USR-DR134 Support TCP/UDP/HTTP/DHCP/DNSP Modbus TCP/RTU
$21.95 Save $10.00 RRP: $31.95
Ethernet server converter DIN rail PE11-H RS485 Modbus
$59.00
2 Channel Serial to Ethernet Converter RS485 RS232 RS422 Modbus TCP RTU MQTT HTTP Industrial Grade
$159.00 Save $70.00 RRP: $229.00
2 Channel Serial to Ethernet Converter RS485 RS232 RS422 Modbus TCP RTU MQTT HTTP Industrial Grade
$159.00 Save $70.00 RRP: $229.00
RS485 to Ethernet Converter with Speed Data Transmission and IndustrialGrade Reliability
$149.00 Save $70.00 RRP: $219.00
4X DIN-Rail Serial Port RS485 to Ethernet Converter Server Protoss MQTT PE11-H Support Modbus TCP RTU
$229.00
2X 8 Channel Concentrator Hub Controller Electric Valve Control Box for Underfloor Heating System Te
$94.00 Save $55.00 RRP: $149.00
Rs485 To Ip Converter Ethernet Server Module Communication Converter
$32.95 Save $8.00 RRP: $40.95
Ethernet converter for RS485 with Tiny Size Serial Server
$29.95
Serial Port RS485 to Ethernet Device IOT Server Module Elfin-EE11A Support Modbus TCP Protocol
$32.95 Save $14.00 RRP: $46.95
An to Ethernet Protocol Converter CDSENET ECAN-E01S CAN 2.0 Relay 2 Way CAN BUS TCP UDP 8-28V RJ45
$79.00 Save $40.00 RRP: $119.00
Waveshare Industrial Isolated RS232/485/422 to RJ45 Ethernet Module TCP/IP to Serial Module Rail Type Serial Server [with POE]
$59.00 Save $25.00 RRP: $84.00
Elfin EW10A Serial Server Supports Multiple Network Protocols and Remote Management RS232 to WiFi
$23.95 Save $11.00 RRP: $34.95
For 8 channel concentrator hub controller electric valve control box for underfloor heating system t
$119.00 Save $130.00 RRP: $249.00
RS485 To Ethernet Module Replacement For System Integrators Developers 600Bps-921600Bps Data Transmission Management Multicolor
$84.00
RS485 Hub Optical Isolation AutoSensing Fast Transmission Speed FourPort Concentrator for Allocate Bandwidth
$89.00 Save $110.00 RRP: $199.00
Media Converter Fiber to Ethernet Converter 10M 100M RJ45 Port to 100Base Multimode Fiber Media Converter 100?240V UK Plug
$30.95 Save $15.00 RRP: $45.95
PaHub V2.1 Unit Multiplexer IoT Development Kit Bus
$25.95 Save $18.00 RRP: $43.95
USR-DR302 DIN Rail RS485 to Ethernet TCP/IP Server Module
$59.00
2X USR-DR302 Din Rail Serial RS485 to Ethernet TCP IP Server Module Ethernet Converter Modbus RTU to Modbus TCP Unit
$94.00 Save $55.00 RRP: $149.00
Din Rail RS485 to Ethernet TCP/IP Converter Module for Serial Networking Asiv
$48.95 Save $80.05 RRP: $129.00
2025 MT-RS104 Active Serial RS232 Splitter 1 to 4 RS232 Bi-Direction Switcher Splitter 4 to 1 with Power
$64.00 Save $65.00 RRP: $129.00
Tiny RS485 Ethernet Converter DR134 Serial Communication Server
$43.95 Save $25.05 RRP: $69.00
Industrial Isolated 4CH RS485 to POE ETH Ethernet Converter 26s
$129.00 Save $120.00 RRP: $249.00