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Brainboxes Ethernet & Communication Modules

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (USD) Filter the results in the table by unit price based on your quantity.	Qty.	Product Type	Product	Data Rate	Interface Type	Supply Voltage - Min	Supply Voltage - Max	Minimum Operating Temperature	Maximum Operating Temperature
Servers Ethernet 8 Port RS422/485 ES-842 Brainboxes 1: $814.87 14In 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	14In Stock	$814.87	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
Unmanaged Ethernet Switches Industrial 4 Port 10/100 Ethernet Switch SW-504 Brainboxes 1: $79.51 33In Stock 65Expected 2026/10/26	Mfr. Part No. SW-504 Mouser Part No 360-SW-504	Brainboxes	Unmanaged Ethernet Switches Industrial 4 Port 10/100 Ethernet Switch Learn More about Brainboxes industrial ethernet switches	Datasheet	33In Stock 65Expected 2026/10/26	$79.51	Min.: 1 Mult.: 1	Unmanaged Ethernet Switches		10 Mb/s, 100 Mb/s	Ethernet	5 V	30 V	- 40 C	+ 80 C
Unmanaged Ethernet Switches Industrial 8 Port 10/100 Ethernet Switch SW-508 Brainboxes 1: $138.78 59In Stock	Mfr. Part No. SW-508 Mouser Part No 360-SW-508	Brainboxes	Unmanaged Ethernet Switches Industrial 8 Port 10/100 Ethernet Switch Learn More about Brainboxes industrial ethernet switches	Datasheet	59In Stock	$138.78	Min.: 1 Mult.: 1	Unmanaged Ethernet Switches		10 Mb/s, 100 Mb/s	Ethernet	5 V	30 V	- 40 C	+ 80 C
Unmanaged Ethernet Switches Industrial 5 Port Gigabit Ethernet Switch SW-515 Brainboxes 1: $144.83 86In Stock 175Expected 2026/11/20	Mfr. Part No. SW-515 Mouser Part No 360-SW-515	Brainboxes	Unmanaged Ethernet Switches Industrial 5 Port Gigabit Ethernet Switch Learn More about Brainboxes sw 515 switch	Datasheet	86In Stock 175Expected 2026/11/20	$144.83	Min.: 1 Mult.: 1	Unmanaged Ethernet Switches		10 Mb/s, 100 Mb/s, 1 Gb/s	Ethernet	5 V	30 V	- 40 C	+ 80 C
Unmanaged Ethernet Switches Hardened Industrial 8 Port 10/100 Ethernet Switch SW-708 Brainboxes 1: $158.53 13In Stock	Mfr. Part No. SW-708 Mouser Part No 360-SW-708	Brainboxes	Unmanaged Ethernet Switches Hardened Industrial 8 Port 10/100 Ethernet Switch Learn More about Brainboxes industrial ethernet switches	Datasheet	13In Stock	$158.53	Min.: 1 Mult.: 1	Unmanaged Ethernet Switches		10 Mb/s, 100 Mb/s	Ethernet	5 V	30 V	- 40 C	+ 80 C
Servers USB 4 Port RS232 1MBaud US-701 Brainboxes 1: $237.05 23In Stock	Mfr. Part No. US-701 Mouser Part No 360-US-701	Brainboxes	Servers USB 4 Port RS232 1MBaud Learn More about Brainboxes usb c serial	Datasheet	23In Stock	$237.05	Min.: 1 Mult.: 1	Servers	Serial Device Servers		RS-232, USB 2.0	5 V	5 V
Unmanaged Ethernet Switches Hardened Industrial 14x 10/100 & 2x 1G Ethernet Switch SW-7416 Brainboxes 1: $282.13 4In Stock	Mfr. Part No. SW-7416 Mouser Part No 360-SW-7416	Brainboxes	Unmanaged Ethernet Switches Hardened Industrial 14x 10/100 & 2x 1G Ethernet Switch Learn More about Brainboxes hero ethernet switches	Datasheet	4In Stock	$282.13	Min.: 1 Mult.: 1	Unmanaged Ethernet Switches		10 Mb/s, 100 Mb/s, 1 Gb/s	Ethernet	5 V	30 V	- 40 C	+ 80 C
Ethernet Modules Ethernet to 4 DIO + Ethernet to RS232 ED-004 Brainboxes 1: $216.18 5In Stock	Mfr. Part No. ED-004 Mouser Part No 360-ED-004	Brainboxes	Ethernet Modules Ethernet to 4 DIO + Ethernet to RS232 Learn More about Brainboxes ethernet remote io	Datasheet	5In Stock	$216.18	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
Ethernet Modules Ethernet to 4 DIO + RS232 + Switch ED-204 Brainboxes 1: $232.38 5In Stock	Mfr. Part No. ED-204 Mouser Part No 360-ED-204	Brainboxes	Ethernet Modules Ethernet to 4 DIO + RS232 + Switch Learn More about Brainboxes ethernet remote io	Datasheet	5In Stock	$232.38	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	- 10 C	+ 60 C
Servers Ethernet 1 Port RS232 10xScrew Terminals ES-020 Brainboxes 1: $222.42 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	$222.42	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
Servers Ethernet 1 Port RS232 + 1 Port RS422/485 ES-357 Brainboxes 1: $240.03 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	$240.03	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
Servers Ethernet 2 Port RS422/485 Power Over Ethernet (PoE) ES-413 Brainboxes 1: $259.47 2In 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	2In Stock	$259.47	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
Servers Ethernet 1 Port RS422/485 Power Over Ethernet (PoE) ES-420 Brainboxes 1: $212.63 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	$212.63	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
Servers Ethernet 1 Port RS232 Power Over Ethernet (PoE) ES-446 Brainboxes 1: $181.23 1In Stock 4Expected 2026/10/30	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 2026/10/30	$181.23	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
Servers Ethernet Industrial 1xRS232/422/485 ES-511 Brainboxes 1: $360.29 2In Stock 4Expected 2026/12/02	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	2In Stock 4Expected 2026/12/02	$360.29	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
Servers Industrial Ethernet Isolated 1xRS232/422/485 + Switch ES-571 Brainboxes 1: $498.11 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	$498.11	Min.: 1 Mult.: 1	Servers	Serial Device Servers	10 Mb/s, 100 Mb/s	DIO, Ethernet, RS-232/422/485	5 V	30 V	- 40 C	+ 80 C
Unmanaged Ethernet Switches Hardened Industrial 5 Port 10/100 Ethernet Switch SW-705 Brainboxes 1: $116.06 6In Stock	Mfr. Part No. SW-705 Mouser Part No 360-SW-705	Brainboxes	Unmanaged Ethernet Switches Hardened Industrial 5 Port 10/100 Ethernet Switch Learn More about Brainboxes industrial ethernet switches	Datasheet	6In Stock	$116.06	Min.: 1 Mult.: 1	Unmanaged Ethernet Switches		10 Mb/s, 100 Mb/s	Ethernet	5 V	30 V	- 40 C	+ 80 C
Unmanaged Ethernet Switches Hardened Industrial 5 Port Gigabit Ethernet Switch SW-715 Brainboxes 1: $161.98 12In Stock	Mfr. Part No. SW-715 Mouser Part No 360-SW-715	Brainboxes	Unmanaged Ethernet Switches Hardened Industrial 5 Port Gigabit Ethernet Switch Learn More about Brainboxes sw 715 ethernet switch	Datasheet	12In Stock	$161.98	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
Ethernet Modules Ethernet to 16 Digital Outputs ED-527 Brainboxes 1: $294.76 58On Order	Mfr. Part No. ED-527 Mouser Part No 360-ED-527	Brainboxes	Ethernet Modules Ethernet to 16 Digital Outputs Learn More about Brainboxes ethernet remote io	Datasheet	58On Order On Order Ship Dates Mfr. No: ED-527 Stock: 0 On Order: 13 Expected 2026/11/10 45 Expected 2026/12/03 Factory Lead Time: 8 Weeks	$294.76	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
Ethernet Modules Ethernet to 8 Analogue Input ED-549 Brainboxes 1: $428.88 78Expected 2026/12/08	Mfr. Part No. ED-549 Mouser Part No 360-ED-549	Brainboxes	Ethernet Modules Ethernet to 8 Analogue Input Learn More about Brainboxes ethernet remote io	Datasheet	78Expected 2026/12/08	$428.88	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
Unmanaged Ethernet Switches Light Industrial 5 Port Gigabit Ethernet Switch SW-015 Brainboxes 1: $83.64 252Expected 2026/11/02	Mfr. Part No. SW-015 Mouser Part No 360-SW-015	Brainboxes	Unmanaged Ethernet Switches Light Industrial 5 Port Gigabit Ethernet Switch Learn More about Brainboxes sw 015 5 port ethernet switch	Datasheet	252Expected 2026/11/02	$83.64	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
Unmanaged Ethernet Switches Industrial 8 Port Gigabit Ethernet Switch SW-518 Brainboxes 1: $165.88 90On Order New Product	Mfr. Part No. SW-518 Mouser Part No 360-SW-518 New Product	Brainboxes	Unmanaged Ethernet Switches Industrial 8 Port Gigabit Ethernet Switch Learn More about Brainboxes sw 518 ethernet switch	Datasheet	90On Order On Order Ship Dates Mfr. No: SW-518 Stock: 0 On Order: 18 Expected 2026/12/01 30 Expected 2026/12/17 42 Expected 2026/12/21 Factory Lead Time: 11 Weeks	$165.88	Min.: 1 Mult.: 1	Unmanaged Ethernet Switches		10 Mb/s, 100 Mb/s, 1000 Mb/s	Ethernet	5 VDC	30 VDC	- 40 C	+ 80 C
Ethernet Modules Ethernet to 3 x Relay + 3 Digital Inputs ED-038 Brainboxes 1: $179.36 163On Order	Mfr. Part No. ED-038 Mouser Part No 360-ED-038	Brainboxes	Ethernet Modules Ethernet to 3 x Relay + 3 Digital Inputs Learn More about Brainboxes ethernet remote io	Datasheet	163On Order On Order Ship Dates Mfr. No: ED-038 Stock: 0 On Order: 51 Expected 2026/10/28 112 Expected 2026/12/02 Factory Lead Time: 15 Weeks	$179.36	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
Servers Ethernet 2 Port RS232 Power Over Ethernet (PoE) ES-457 Brainboxes 1: $254.21 7Expected 2026/10/30	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 2026/10/30	$254.21	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
Servers Ethernet 2 Port RS232 ES-257 Brainboxes 1: $207.43 3Expected 2026/11/06	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 2026/11/06	$207.43	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