Industrial Serial Device Servers and Communication Solutions

For systems that rely on RS-232, RS-422, or RS-485 serial communication, our range of industrial serial device servers and accessories offers a reliable path to modern connectivity. Including board-level modules, protocol converters, repeaters, serial-to-Ethernet device servers, and even tactical radio adapters, we’ve got you covered.

These devices are built for industrial environments, enabling seamless integration of legacy equipment into modern networks and IIoT platforms.

Not sure which solution is right for your application? Our technical account managers are happy to offer some friendly advice.

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Industrial Serial

Showing 120 of 132 Serial Communication items

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TCF-142-M-SC-RM
Moxa TCF-142-M-SC-RM
RS-232/422/485 to Multi-Mode SC Fibre Slide-In Module Converter
£174.50
MiiNePort E1
Moxa MiiNePort E1
1 Port 10/100Mbps Ethernet Embedded Serial Device Server – 50bps to 230.4kbps Baud rate
£55.00
TCC-80
Moxa TCC-80
Port-Powered RS-232 to RS-422/485 Converter: DB9 Port
£39.50
MiiNePort E3
Moxa MiiNePort E3
1 Port 10/100Mbps Power Over Ethernet Embedded Pin Header Serial Device Server – 50bps to 230.4kbps Baud rate
£49.50
NE-4110S
Moxa NE-4110S
1 Port 10/100Mbps Ethernet Embedded RS-232 Serial Device Server, 0°C to +55°C
£56.50
NPort 5232
13 in stock
Moxa NPort 5232
2 Port RS-422/485 Ethernet Serial Device Server – Power Adapter
£188.00
TCC-120
4 in stock
Moxa TCC-120
Industrial RS-422/485 Converter/Repeater
£93.00
NPort 5230
6 in stock
Moxa NPort 5230
1 Port RS-232 and 1 Port RS-422/485 Ethernet Serial Device Server – Power Adapter
£186.00
NPort 5150
23 in stock
Moxa NPort 5150
1 Port RS-232/422/485 Ethernet Serial Device Server – Power Adapter
£134.50
NPort 5210
4 in stock
Moxa NPort 5210
2 Port RS-232 Ethernet Serial Device Server
£186.00
TCF-142
9 in stock
Moxa TCF-142
RS-232/422/485 to Multi-Mode SC Fibre Converter
£179.00
NPort 6100-G2/6200-G2
Moxa NPort 6100-G2/6200-G2
2nd Gen 1/2-port RS-232/422/485 Secure Terminal Servers
£268.00
Specialist Support for Industrial Networking Solutions
Helping you choose and configure the right solution.

Integrating serial communication into modern networks doesn’t have to be complicated. Our Technical team can recommend the best serial device servers and communication solutions to match your application, ensuring dependable performance in even the most demanding environments.

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NPort 5410
6 in stock
Moxa NPort 5410
4 Port RS-232 Ethernet Serial Device Server – Power Adapter
£475.00
NPort 5130A
4 in stock
Moxa NPort 5130A
1 Port RS-422/485 Advanced Ethernet Serial Device Server – Screw-Type Power Connector and Power Adapter
£143.00
NPort 5230A
5 in stock
Moxa NPort 5230A
2 Port RS-422/485 Advanced Ethernet Serial Device Server – 2x DC Power Inputs – Surge Protection and Power Adapter
£199.50
NPort 5250AI-M12
Moxa NPort 5250AI-M12
2 Port RS-232/422/485 Ethernet Serial Device Server – M12 Connectors and EN 50155 & EN 50121 Compliance – Wide Temperature Operation
£789.00
NPort 5610-8-DT
Moxa NPort 5610-8-DT
8 Port RS-232 Desktop Ethernet Serial Device Server – DB9 Ports and Power Adapter
£662.00
NPort 5210A
Moxa NPort 5210A
2 Port RS-232 Advanced Ethernet Serial Device Server – Power Jack and Terminal Block Connectors – Power Adapter
£204.50
NPort 5610-16
5 in stock
Moxa NPort 5610-16
16 Port RS-232 Rack-Mount Ethernet Serial Device Server – 100V to 240V AC Power
£996.50
NPort 5630-16
1 in stock
Moxa NPort 5630-16
16 Port RS-422/485 Ethernet Serial Device Server – 100V to 240V AC Power
£995.50
NPort 6250
Moxa NPort 6250
2 Port RS-232/422/485 Ethernet Secure Serial Device Server – Power Adapter
£456.00
NPort 5450AI-M12
Moxa NPort 5450AI-M12
4 Port RS-232/422/485 Ethernet Serial Device Server – Wide Temperature Operation
£1,059.50
NPort 6650-16
4 in stock
Moxa NPort 6650-16
16 Port RS-232/422/485 Rack-Mount Ethernet Secure Serial Device Server – 100V to 240V AC Power
£1,173.00
NPort IA-5150
Moxa NPort IA-5150
1 Port RS-232/422/485 Ethernet Serial Device Server – 2x 10/100BaseT RJ45 ports
£265.00
NPort 6610-16
Moxa NPort 6610-16
16 Port RS-232 Rack-Mount Ethernet Secure Serial Device Server – 100V to 240V AC Power
£1,292.00
NPort 6450
1 in stock
Moxa NPort 6450
4 Port RS-232/422/485 Ethernet Secure Serial Device Server – Power Adapter
£542.50
NPort 5610-8
3 in stock
Moxa NPort 5610-8
8 Port RS-232 Rack-Mount Ethernet Serial Device Server – 100V to 240V AC Power
£803.00
NPort IA5150A-IEX
Moxa NPort IA5150A-IEX
1 Port RS-232/422/485 Ethernet Serial Device Server – Surge Protection and Iecex Certification
£328.50
NPort IA-5250
Moxa NPort IA-5250
2 Port RS-232/422/485 Ethernet Serial Device Server
£301.00
NPort S8455
Moxa NPort S8455
4 Port RS-232/422/485 Ethernet Serial Device Server – 5x 10/100BaseT Ports
£1,036.50
NPort 6150
2 in stock
Moxa NPort 6150
1 Port RS-232/422/485 Ethernet Secure Serial Device Server – Power Adapter
£245.50
NPort 5630-8
Moxa NPort 5630-8
8 Port RS-422/485 Ethernet Serial Device Server – 100V to 240V AC Power
£789.00
NPort 6650-32
4 in stock
Moxa NPort 6650-32
32 Port RS-232/422/485 Rack-Mount Ethernet Secure Serial Device Server – 100V to 240V AC Power
£1,703.00
NPort 6650-8
Moxa NPort 6650-8
8 Port RS-232/422/485 Rack-Mount Ethernet Secure Serial Device Server – 100V to 240V AC Power
£1,065.00
TCF-90
Moxa TCF-90
RS-232 to Multi-Mode ST Fibre Converter
£143.00
NPort 6610-32
Moxa NPort 6610-32
32 Port RS-232 Rack-Mount Ethernet Secure Serial Device Server – 100V to 240V AC Power
£1,608.50
NPort IA5250A-IEX
Moxa NPort IA5250A-IEX
2 Port RS-232/422/485 Ethernet Serial Device Server – Surge Protection and Iecex Certification
£367.00
NPort S9450I
Moxa NPort S9450I
4 Port RS-232/422/485 Rugged Serial Device Server
£1,419.00
NPort S9650I-16
Moxa NPort S9650I-16
16 Port RS-232/422/485 Serial Device Server – 8x DB9M Serial Ports and 4x RJ45 Ethernet Ports
£2,944.50
NPort IA5450A
3 in stock
Moxa NPort IA5450A
4 Port RS-232/422/485 Ethernet Serial Device Server – Surge Protection
£538.50
NPort S9650I-8
Moxa NPort S9650I-8
8 Port RS-232/422/485 Serial Device Server – 8x DB9M Serial Ports and 4x RJ45 Ethernet Ports
£2,482.00
NPort 6610-8
1 in stock
Moxa NPort 6610-8
8 Port RS-232 Rack-Mount Ethernet Secure Serial Device Server – 100V to 240V AC Power
£986.00
NPort IA5250A
Moxa NPort IA5250A
2 Port RS-232/422/485 Ethernet Serial Device Server – Surge Protection
£319.50
NPort 5430
4 in stock
Moxa NPort 5430
4 Port RS-422/485 Ethernet Serial Device Server – Power Adapter
£542.50
TCC-100
1 in stock
Moxa TCC-100
Industrial RS-232 to RS-422/485 Converters, -20°C to +60°
£72.00
Transio A53
Moxa Transio A53
1 Port Entry Level RS-232 to RS-422/485 2kV isolated Converter
£71.00
CN2600-8
Moxa CN2600-8
8 Port RS-232 Rack-Mount 2x LAN Terminal Server
£1,073.00
MiiNePort E2
Moxa MiiNePort E2
10/100Mbps Ethernet Embedded Pin Header Serial Device Server Module – 50bps to 230.4kbps Baud rate
£47.00
ICF-1280I
Moxa ICF-1280I
2 Port Isolated Industrial PROFIBUS to Multi-Mode ST Fibre Converter
£710.00
ICF-1150I
Moxa ICF-1150I
2 Port Isolated RS-232/422/485 to Multi-Mode SC Fibre Converter
£327.00
NPort 5130
Moxa NPort 5130
1 Port RS-422/485 Ethernet Serial Device Server – Power Adapter
£134.50
CN2600-16
Moxa CN2600-16
16 Port RS-232 Rack-Mount 2x LAN Terminal Server
£1,360.00
ICF-1150I-IEX
Moxa ICF-1150I-IEX
2 Port IECEx Isolated RS-232/422/485 to Multi-Mode ST Fibre Converter
£380.50
ICF-1150-IEX
Moxa ICF-1150-IEX
2 Port IECEx RS-232/422/485 to Multi-Mode SC Fibre Converter
£292.50
ICF-1150
Moxa ICF-1150
2 Port RS-232/422/485 to Multi-Mode SC Fibre Converter
£255.00
ICF-1180I
Moxa ICF-1180I
1 Port Isolated Industrial PROFIBUS to Multi-Mode ST Fibre Converter
£452.50
ICF-1170I
Moxa ICF-1170I
1 Port Isolated Industrial CANbus to Multi-Mode ST Fibre Converter
£328.50
NPort 5250A
6 in stock
Moxa NPort 5250A
2 Port RS-232/422/485 Advanced Ethernet Serial Device Server – Power Jack and Terminal Block Connectors – Power Adapter
£215.50
NPort 5150AI-M12
Moxa NPort 5150AI-M12
1 Port Isolated RS-232/422/485 Ethernet Serial Device Server – M12 Connectors – Wide Temperature Operation
£670.50
NE-4100T
Moxa NE-4100T
1 Port 10/100Mbps Ethernet Embedded TTL Serial Device Server
£69.00
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Showing 120 of 132

Why Does Serial Communication Still Matter?
Despite the rise of Ethernet and wireless standards, serial ports remain widely used in industrial automation, transport and utilities. They provide dependable point-to-point links with low overhead, making them ideal for equipment that needs simple, continuous data exchange.

Which Products Support Serial Networks?
This category includes device servers that bring serial equipment onto IP networks, converters that adapt between RS-232, RS-422 and RS-485, and repeaters that extend communication distance. Surge protectors are also available to safeguard systems against electrical spikes.

How Does Industrial-Grade Hardware Differ?
Compared to consumer-grade adapters, industrial serial devices use reinforced housings, extended temperature components and isolation features that protect both the converter and connected equipment. This ensures reliability for UK projects expected to run without interruption for many years.