Ethernet & Communication Modules

Results: 13,532
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Description Datasheet Availability Pricing (SGD) Filter the results in the table by unit price based on your quantity.
Qty. RoHS Product Type
Product
Data Rate
Interface Type
Supply Voltage - Min
Supply Voltage - Max
Minimum Operating Temperature
Maximum Operating Temperature
Brainboxes Ethernet Modules Ethernet to 4 DIO + Ethernet to RS232
Datasheet
10In Stock
Min.: 1
Mult.: 1

Ethernet Modules Ethernet to Digital I/Os 10 Mb/s, 100 Mb/s DIO, Ethernet, RS-232 5 V 30 V 0 C + 60 C
Brainboxes Ethernet Modules Ethernet to 3 x Relay + 3 Digital Inputs
Datasheet
22In Stock
58Expected 4/9/2026
Min.: 1
Mult.: 1

Ethernet Modules Ethernet to Digital I/Os 10 Mb/s, 100 Mb/s DIO, Ethernet 5 V 30 V - 10 C + 60 C
Brainboxes Ethernet Modules Ethernet to 16 Digital Outputs
Datasheet
7In Stock
10Expected 2/10/2026
Min.: 1
Mult.: 1

Ethernet Modules Ethernet to Digital I/Os 10 Mb/s, 100 Mb/s DIO, Ethernet 5 V 30 V - 40 C + 80 C
Brainboxes Ethernet Modules Ethernet to 8 Analogue Input
Datasheet
12In Stock
Min.: 1
Mult.: 1

Ethernet Modules Ethernet to Analog I/Os 10 Mb/s, 100 Mb/s Analog IO, Ethernet 5 V 30 V - 40 C + 80 C
Brainboxes Ethernet Modules Ethernet to 4 Analogue Output
Datasheet
5In Stock
Min.: 1
Mult.: 1

Ethernet Modules Ethernet to Analog I/Os 10 Mb/s, 100 Mb/s Analog IO, Ethernet 5 V 30 V - 40 C + 80 C
Brainboxes Servers Ethernet 1 Port RS232
Datasheet
11In Stock
28Expected 24/8/2026
Min.: 1
Mult.: 1

Servers Serial Device Servers 1 Mb/s, 10 Mb/s, 100 Mb/s Ethernet, RS-232 5 V 30 V 0 C + 60 C
Brainboxes Servers Ethernet 8 Port RS232
Datasheet
3In Stock
24Expected 21/9/2026
Min.: 1
Mult.: 1

Servers Serial Device Servers 1 Mb/s, 10 Mb/s, 100 Mb/s Ethernet, RS-232 5 V 30 V 0 C + 60 C
Brainboxes Servers Ethernet Industrial 2xRS232/422/485
Datasheet
14In Stock
Min.: 1
Mult.: 1

Servers Serial Device Servers 1 Mb/s, 10 Mb/s, 100 Mb/s Ethernet, RS-232/422/485 5 V 30 V - 30 C + 80 C
Brainboxes Servers Ethernet 8 Port RS422/485
Datasheet
7In Stock
8Expected 25/8/2026
Min.: 1
Mult.: 1

Servers Serial Device Servers 1 Mb/s, 10 Mb/s, 100 Mb/s Ethernet, RS-422/485 5 V 30 V 0 C + 60 C
Brainboxes Unmanaged Ethernet Switches Light Industrial 5 Port Gigabit Ethernet Switch
Datasheet
83In Stock
120Expected 20/8/2026
Min.: 1
Mult.: 1

Unmanaged Ethernet Switches 10 Mb/s, 100 Mb/s, 1 Gb/s Ethernet 5 V 30 V - 10 C + 60 C
Brainboxes Unmanaged Ethernet Switches Industrial 4 Port 10/100 Ethernet Switch
Datasheet
51In Stock
Min.: 1
Mult.: 1

Unmanaged Ethernet Switches 10 Mb/s, 100 Mb/s Ethernet 5 V 30 V - 40 C + 80 C
Brainboxes Unmanaged Ethernet Switches Industrial 8 Port 10/100 Ethernet Switch
Datasheet
83In Stock
Min.: 1
Mult.: 1

Unmanaged Ethernet Switches 10 Mb/s, 100 Mb/s Ethernet 5 V 30 V - 40 C + 80 C
Brainboxes Unmanaged Ethernet Switches Hardened Industrial 8 Port 10/100 Ethernet Switch
Datasheet
42In Stock
Min.: 1
Mult.: 1

Unmanaged Ethernet Switches 10 Mb/s, 100 Mb/s Ethernet 5 V 30 V - 40 C + 80 C
Brainboxes Unmanaged Ethernet Switches Hardened Industrial 5 Port Gigabit Ethernet Switch
Datasheet
24In Stock
Min.: 1
Mult.: 1

Unmanaged Ethernet Switches 10 Mb/s, 100 Mb/s, 1 Gb/s Ethernet 5 V 30 V - 40 C + 85 C
Brainboxes Servers USB 4 Port RS232 1MBaud
Datasheet
23In Stock
Min.: 1
Mult.: 1

Servers Serial Device Servers RS-232, USB 2.0 5 V 5 V
Red Lion Managed Ethernet Switches 8 port 10/100BaseTX, Fully Managed Industrial Ethernet Switch, DIN-Rail 2In Stock
Min.: 1
Mult.: 1

Managed Ethernet Switches
Red Lion Gateways DA10D Data Acquisition Protocol Converter, (1) RS232, (1) RS232 or RS485
Datasheet
4In Stock
Min.: 1
Mult.: 1

Gateways Data Aquisition Gate Ways
Red Lion Gateways DA30D High Performance Protocol Converter, (2) RS232, (1) RS485, Data logger, Web Server and Virtual HMI
Datasheet
5In Stock
Min.: 1
Mult.: 1

Gateways Data Aquisition Gate Ways
Red Lion Gateways FlexEdge 3-Sled 1xRS232 2xRS485 Protocol Gateway
Datasheet
2In Stock
Min.: 1
Mult.: 1
Gateways Protocol Gateways RS-232, RS-485
Red Lion Gateways FlexEdge 3-Sled 1xRS232 2xRS485 Advanced IIoT Gateway
Datasheet
3In Stock
Min.: 1
Mult.: 1
Gateways IIoT Gateways RS-232, RS-485
Red Lion Gateways DA Series Sled for Dual Ethernet Ports
Datasheet
3In Stock
Min.: 1
Mult.: 1
Gateways Ethernet Modules
Red Lion Managed Ethernet Switches 10-port Gigabit Managed Industrial Ethernet Switch (8 10/100/1000BaseT RJ45 Ports, 2 100BaseFX, singlemode, 15km, ST Style Connector)
Datasheet
1In Stock
Min.: 1
Mult.: 1

Managed Ethernet Switches
Red Lion Managed Ethernet Switches 16-port Gigabit Managed Industrial Ethernet Switch (16 10/100/1000BaseT RJ45 Ports)
Datasheet
3In Stock
Min.: 1
Mult.: 1

Managed Ethernet Switches
Red Lion Managed Ethernet Switches 18-port Gigabit Managed Industrial Ethernet Switch (16 10/100/1000BaseT RJ45 Ports, 2 Dual Mode 100/1000Base SFP expansion slots)
Datasheet
1In Stock
Min.: 1
Mult.: 1

Managed Ethernet Switches
Red Lion Media Converters 2 ports; media converter; 1 FE RJ45 + 1 Multimode ST fiber (4 km)
Datasheet
6In Stock
Min.: 1
Mult.: 1
Media Converters Media Converters 10 VDC 30 VDC - 10 C + 60 C