Servers – Mouser Denmark

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Ethernet to Serial Device Servers

Brainboxes Ethernet to Serial Device Servers enable communication between a serial-enabled device and a computer on a local network or with internet access anywhere in the world. These modules are plug-and-play, so no network expertise is required. A browser-based graphic user interface (GUI) allows secure configuration and control of the serial ports over a local network or the internet. Variants include desktop and laboratory, industrial, light industrial, small form factor, and power over Ethernet (PoE).

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (DKK) Filter the results in the table by unit price based on your quantity.	Qty.	Product	Data Rate	Number of Ports	Interface Type	Supply Voltage - Min	Supply Voltage - Max	Minimum Operating Temperature	Maximum Operating Temperature	Dimensions
Servers Ethernet 8 Port RS232 ES-279 Brainboxes 1: 4.501,59 kr. 23In Stock	Mfr. Part No. ES-279 Mouser Part No 360-ES-279	Brainboxes	Servers Ethernet 8 Port RS232 Learn More about Brainboxes ethernet serial	Datasheet	23In Stock	4.501,59 kr.	Min.: 1 Mult.: 1	Serial Device Servers	1 Mb/s, 10 Mb/s, 100 Mb/s	8 Port	Ethernet, RS-232	5 V	30 V	0 C	+ 60 C	215 mm x 132 mm x 56 mm
Servers Ethernet 1 Port RS232 ES-246 Brainboxes 1: 850,29 kr. 31In Stock	Mfr. Part No. ES-246 Mouser Part No 360-ES-246	Brainboxes	Servers Ethernet 1 Port RS232 Learn More about Brainboxes ethernet serial	Datasheet	31In Stock	850,29 kr.	Min.: 1 Mult.: 1	Serial Device Servers	1 Mb/s, 10 Mb/s, 100 Mb/s	1 Port	Ethernet, RS-232	5 V	30 V	0 C	+ 60 C	106 mm x 105 mm x 28 mm
Servers Ethernet 2 Port RS422/485 ES-313 Brainboxes 1: 1.352,65 kr. 19In Stock	Mfr. Part No. ES-313 Mouser Part No 360-ES-313	Brainboxes	Servers Ethernet 2 Port RS422/485 Learn More about Brainboxes ethernet serial	Datasheet	19In Stock	1.352,65 kr.	Min.: 1 Mult.: 1	Serial Device Servers	1 Mb/s, 10 Mb/s, 100 Mb/s	2 Port	Ethernet, RS-422/485	5 V	30 V	0 C	+ 60 C	106 mm x 105 mm x 28 mm
Servers Ethernet 1 Port RS422/485 ES-320 Brainboxes 1: 940,33 kr. 14In Stock	Mfr. Part No. ES-320 Mouser Part No 360-ES-320	Brainboxes	Servers Ethernet 1 Port RS422/485 Learn More about Brainboxes ethernet serial	Datasheet	14In Stock	940,33 kr.	Min.: 1 Mult.: 1	Serial Device Servers	1 Mb/s, 10 Mb/s, 100 Mb/s	1 Port	Ethernet, RS-422/485	5 V	30 V	0 C	+ 60 C	106 mm x 105 mm x 28 mm
Servers Ethernet 4 Port RS422/485 ES-346 Brainboxes 1: 3.415,04 kr. 3In Stock	Mfr. Part No. ES-346 Mouser Part No 360-ES-346	Brainboxes	Servers Ethernet 4 Port RS422/485 Learn More about Brainboxes ethernet serial	Datasheet	3In Stock	3.415,04 kr.	Min.: 1 Mult.: 1	Serial Device Servers	1 Mb/s, 10 Mb/s, 100 Mb/s	4 Port	Ethernet, RS-422/485	5 V	30 V	0 C	+ 60 C	215 mm x 123 mm x 34 mm
Servers Ethernet Industrial 2xRS232/422/485 ES-522 Brainboxes 1: 2.751,02 kr. 18In Stock 23Expected 02/12/2026	Mfr. Part No. ES-522 Mouser Part No 360-ES-522	Brainboxes	Servers Ethernet Industrial 2xRS232/422/485 Learn More about Brainboxes ethernet serial	Datasheet	18In Stock 23Expected 02/12/2026	2.751,02 kr.	Min.: 1 Mult.: 1	Serial Device Servers	1 Mb/s, 10 Mb/s, 100 Mb/s	2 Port	Ethernet, RS-232/422/485	5 V	30 V	- 30 C	+ 80 C	115 mm x 105 mm x 23 mm
Servers Ethernet 4 Port RS232 ES-701 Brainboxes 1: 2.951,10 kr. 9In Stock	Mfr. Part No. ES-701 Mouser Part No 360-ES-701	Brainboxes	Servers Ethernet 4 Port RS232 Learn More about Brainboxes ethernet serial	Datasheet	9In Stock	2.951,10 kr.	Min.: 1 Mult.: 1	Serial Device Servers	1 Mb/s, 10 Mb/s, 100 Mb/s	4 Port	Ethernet, RS-232	5 V	30 V	0 C	+ 60 C	215 mm x 132 mm x 34 mm
Servers Ethernet 8 Port RS422/485 ES-842 Brainboxes 1: 5.226,92 kr. 15In Stock	Mfr. Part No. ES-842 Mouser Part No 360-ES-842	Brainboxes	Servers Ethernet 8 Port RS422/485 Learn More about Brainboxes ethernet serial	Datasheet	15In Stock	5.226,92 kr.	Min.: 1 Mult.: 1	Serial Device Servers	1 Mb/s, 10 Mb/s, 100 Mb/s	8 Port	Ethernet, RS-422/485	5 V	30 V	0 C	+ 60 C	215 mm x 123 mm x 56 mm
Servers Ethernet 1 Port RS232 10xScrew Terminals ES-020 Brainboxes 1: 1.426,73 kr. 1In Stock	Mfr. Part No. ES-020 Mouser Part No 360-ES-020	Brainboxes	Servers Ethernet 1 Port RS232 10xScrew Terminals Learn More about Brainboxes ethernet serial	Datasheet	1In Stock	1.426,73 kr.	Min.: 1 Mult.: 1	Serial Device Servers	1 Mb/s, 10 Mb/s, 100 Mb/s	1 Port	Ethernet, RS-232	5 V	30 V	0 C	+ 60 C	96.3 mm x 101 mm x 25 mm
Servers Ethernet 2 Port RS232 ES-257 Brainboxes 1: 1.330,57 kr. 3Expected 06/11/2026	Mfr. Part No. ES-257 Mouser Part No 360-ES-257	Brainboxes	Servers Ethernet 2 Port RS232 Learn More about Brainboxes ethernet serial	Datasheet	3Expected 06/11/2026	1.330,57 kr.	Min.: 1 Mult.: 1	Serial Device Servers	1 Mb/s, 10 Mb/s, 100 Mb/s	2 Port	Ethernet, RS-232	5 V	30 V	0 C	+ 60 C	106 mm x 105 mm x 28 mm
Servers Ethernet 1 Port RS232 + 1 Port RS422/485 ES-357 Brainboxes 1: 1.539,67 kr. 5In Stock	Mfr. Part No. ES-357 Mouser Part No 360-ES-357	Brainboxes	Servers Ethernet 1 Port RS232 + 1 Port RS422/485 Learn More about Brainboxes ethernet serial	Datasheet	5In Stock	1.539,67 kr.	Min.: 1 Mult.: 1	Serial Device Servers	1 Mb/s, 10 Mb/s, 100 Mb/s	2 Port	Ethernet, RS-232/422/485	5 V	30 V	- 30 C	+ 80 C	116 mm x 100 mm x 26 mm
Servers Ethernet 2 Port RS422/485 Power Over Ethernet (PoE) ES-413 Brainboxes 1: 1.664,33 kr. 3In Stock	Mfr. Part No. ES-413 Mouser Part No 360-ES-413	Brainboxes	Servers Ethernet 2 Port RS422/485 Power Over Ethernet (PoE) Learn More about Brainboxes es 413 420 446 457 ethernet to serial servers	Datasheet	3In Stock	1.664,33 kr.	Min.: 1 Mult.: 1	Serial Device Servers	1 Mb/s, 10 Mb/s, 100 Mb/s	2 Port	Ethernet, RS-422/485	5 V	30 V	0 C	+ 60 C	101 mm x 100 mm x 27 mm
Servers Ethernet 1 Port RS422/485 Power Over Ethernet (PoE) ES-420 Brainboxes 1: 1.363,91 kr. 3In Stock	Mfr. Part No. ES-420 Mouser Part No 360-ES-420	Brainboxes	Servers Ethernet 1 Port RS422/485 Power Over Ethernet (PoE) Learn More about Brainboxes es 413 420 446 457 ethernet to serial servers	Datasheet	3In Stock	1.363,91 kr.	Min.: 1 Mult.: 1	Serial Device Servers	1 Mb/s, 10 Mb/s, 100 Mb/s	1 Port	Ethernet, RS-422/485	5 V	30 V	0 C	+ 60 C	101 mm x 100 mm x 27 mm
Servers Ethernet 1 Port RS232 Power Over Ethernet (PoE) ES-446 Brainboxes 1: 1.162,49 kr. 1In Stock 4Expected 30/10/2026	Mfr. Part No. ES-446 Mouser Part No 360-ES-446	Brainboxes	Servers Ethernet 1 Port RS232 Power Over Ethernet (PoE) Learn More about Brainboxes es 413 420 446 457 ethernet to serial servers	Datasheet	1In Stock 4Expected 30/10/2026	1.162,49 kr.	Min.: 1 Mult.: 1	Serial Device Servers	1 Mb/s, 10 Mb/s, 100 Mb/s	1 Port	Ethernet, RS-232	5 V	30 V	0 C	+ 60 C	101 mm x 100 mm x 27 mm
Servers Industrial Ethernet Isolated 1xRS232/422/485 + Switch ES-571 Brainboxes 1: 3.195,12 kr. 2In Stock	Mfr. Part No. ES-571 Mouser Part No 360-ES-571	Brainboxes	Servers Industrial Ethernet Isolated 1xRS232/422/485 + Switch Learn More about Brainboxes ethernet serial	Datasheet	2In Stock	3.195,12 kr.	Min.: 1 Mult.: 1	Serial Device Servers	10 Mb/s, 100 Mb/s	2 x RJ45, 1 x RS-232/422/485	DIO, Ethernet, RS-232/422/485	5 V	30 V	- 40 C	+ 80 C	115 mm x 105 mm x 23 mm
Servers Ethernet 2 Port RS232 Power Over Ethernet (PoE) ES-457 Brainboxes 1: 1.630,61 kr. 7Expected 30/10/2026	Mfr. Part No. ES-457 Mouser Part No 360-ES-457	Brainboxes	Servers Ethernet 2 Port RS232 Power Over Ethernet (PoE) Learn More about Brainboxes es 413 420 446 457 ethernet to serial servers	Datasheet	7Expected 30/10/2026	1.630,61 kr.	Min.: 1 Mult.: 1	Serial Device Servers	1 Mb/s, 10 Mb/s, 100 Mb/s	2 Port	Ethernet, RS-232	5 V	30 V	0 C	+ 60 C	101 mm x 100 mm x 27 mm
Servers Ethernet Industrial 1xRS232/422/485 ES-511 Brainboxes 1: 2.311,03 kr. 6On Order	Mfr. Part No. ES-511 Mouser Part No 360-ES-511	Brainboxes	Servers Ethernet Industrial 1xRS232/422/485 Learn More about Brainboxes ethernet serial	Datasheet	6On Order On Order Ship Dates Mfr. No: ES-511 Stock: 0 On Order: 2 Expected 20/10/2026 4 Expected 02/12/2026 Factory Lead Time: 7 Weeks	2.311,03 kr.	Min.: 1 Mult.: 1	Serial Device Servers	1 Mb/s, 10 Mb/s, 100 Mb/s	1 Port	Ethernet, RS-232/422/485	5 V	30 V	- 30 C	+ 80 C	115 mm x 105 mm x 23 mm
Servers Industrial Ethernet Isolated 1xRS232/422/485 ES-551 Brainboxes 1: 2.808,02 kr. 2Expected 19/10/2026	Mfr. Part No. ES-551 Mouser Part No 360-ES-551	Brainboxes	Servers Industrial Ethernet Isolated 1xRS232/422/485 Learn More about Brainboxes ethernet serial	Datasheet	2Expected 19/10/2026	2.808,02 kr.	Min.: 1 Mult.: 1	Serial Device Servers	1 Mb/s, 10 Mb/s, 100 Mb/s	1 Port	Ethernet, RS-232/422/485	5 V	30 V	- 30 C	+ 80 C	115 mm x 105 mm x 23 mm

Ethernet to Serial Device Servers

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