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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 4 Port RS422/485 ES-346 Brainboxes 1: $532.30 3In Stock	Mfr. Part # ES-346 Mouser Part # 360-ES-346	Brainboxes	Servers Ethernet 4 Port RS422/485 Learn More about Brainboxes ethernet serial	Datasheet	3In Stock	$532.30	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 2 Port RS232 Power Over Ethernet (PoE) ES-457 Brainboxes 1: $254.16 7In Stock	Mfr. Part # ES-457 Mouser Part # 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	7In Stock	$254.16	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 2xRS232/422/485 ES-522 Brainboxes 1: $428.80 16In Stock 23Expected 12/2/2026	Mfr. Part # ES-522 Mouser Part # 360-ES-522	Brainboxes	Servers Ethernet Industrial 2xRS232/422/485 Learn More about Brainboxes ethernet serial	Datasheet	16In Stock 23Expected 12/2/2026	$428.80	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 4 Port RS232 ES-701 Brainboxes 1: $459.99 9In Stock	Mfr. Part # ES-701 Mouser Part # 360-ES-701	Brainboxes	Servers Ethernet 4 Port RS232 Learn More about Brainboxes ethernet serial	Datasheet	9In Stock	$459.99	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 8 Port RS422/485 ES-842 Brainboxes 1: $814.72 14In Stock	Mfr. Part # ES-842 Mouser Part # 360-ES-842	Brainboxes	Servers Ethernet 8 Port RS422/485 Learn More about Brainboxes ethernet serial	Datasheet	14In Stock	$814.72	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: $79.50 28In Stock 65On Order	Mfr. Part # SW-504 Mouser Part # 360-SW-504	Brainboxes	Unmanaged Ethernet Switches Industrial 4 Port 10/100 Ethernet Switch Learn More about Brainboxes industrial ethernet switches	Datasheet	28In Stock 65On Order	$79.50	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: $138.75 59In Stock	Mfr. Part # SW-508 Mouser Part # 360-SW-508	Brainboxes	Unmanaged Ethernet Switches Industrial 8 Port 10/100 Ethernet Switch Learn More about Brainboxes industrial ethernet switches	Datasheet	59In Stock	$138.75	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: $144.80 86In Stock 175Expected 11/12/2026	Mfr. Part # SW-515 Mouser Part # 360-SW-515	Brainboxes	Unmanaged Ethernet Switches Industrial 5 Port Gigabit Ethernet Switch Learn More about Brainboxes sw 515 switch	Datasheet	86In Stock 175Expected 11/12/2026	$144.80	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: $158.50 15In Stock	Mfr. Part # SW-708 Mouser Part # 360-SW-708	Brainboxes	Unmanaged Ethernet Switches Hardened Industrial 8 Port 10/100 Ethernet Switch Learn More about Brainboxes industrial ethernet switches	Datasheet	15In Stock	$158.50	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: $161.95 12In Stock	Mfr. Part # SW-715 Mouser Part # 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	$161.95	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
Servers USB 4 Port RS232 1MBaud US-701 Brainboxes 1: $237.01 23In Stock	Mfr. Part # US-701 Mouser Part # 360-US-701	Brainboxes	Servers USB 4 Port RS232 1MBaud Learn More about Brainboxes usb c serial	Datasheet	23In Stock	$237.01	Min.: 1 Mult.: 1	Servers	Serial Device Servers		RS-232, USB 2.0	5 V	5 V
Unmanaged Ethernet Switches 8-Port Gigabit Unmanaged Industrial Ethernet Switch 1008TX Red Lion 1: $1,057.45 5In Stock New At Mouser	Mfr. Part # 1008TX Mouser Part # 38-1008TX New At Mouser	Red Lion	Unmanaged Ethernet Switches 8-Port Gigabit Unmanaged Industrial Ethernet Switch Learn More about Red Lion n tron 1000 network devices	Datasheet	5In Stock	$1,057.45 $1,019.86 View Quote	Min.: 1 Mult.: 1	Unmanaged Ethernet Switches			RJ46	10 VDC	49 VDC	- 40 C	+ 85 C
Unmanaged Ethernet Switches Unmanaged 5 port 10/100BaseTX Industrial Ethernet Switch, DIN-Rail, Slimline Design 105TX-SL Red Lion 1: $219.00 24In Stock 1On Order New At Mouser	Mfr. Part # 105TX-SL Mouser Part # 38-105TX-SL New At Mouser	Red Lion	Unmanaged Ethernet Switches Unmanaged 5 port 10/100BaseTX Industrial Ethernet Switch, DIN-Rail, Slimline Design	Datasheet	24In Stock 1On Order	$219.00 $215.21 $215.19 View Quote	Min.: 1 Mult.: 1	Unmanaged Ethernet Switches
Managed Ethernet Switches 8 port 10/100BaseTX, Fully Managed Industrial Ethernet Switch, DIN-Rail 708TX Red Lion 1: $1,020.70 2In Stock New At Mouser	Mfr. Part # 708TX Mouser Part # 38-708TX New At Mouser	Red Lion	Managed Ethernet Switches 8 port 10/100BaseTX, Fully Managed Industrial Ethernet Switch, DIN-Rail		2In Stock	$1,020.70 $950.41	Min.: 1 Mult.: 1	Managed Ethernet Switches
Managed Ethernet Switches 16 port (14 10/100BaseTX, 2 100BaseFX Fiber Uplink) Fully Managed Industrial Ethernet Switch, DIN-Rail, (Multimode, SC Style Connector, 2km) 10-30 VDC 716FX2-SC Red Lion 1: $2,730.66 2In Stock New At Mouser	Mfr. Part # 716FX2-SC Mouser Part # 38-716FX2-SC New At Mouser	Red Lion	Managed Ethernet Switches 16 port (14 10/100BaseTX, 2 100BaseFX Fiber Uplink) Fully Managed Industrial Ethernet Switch, DIN-Rail, (Multimode, SC Style Connector, 2km) 10-30 VDC		2In Stock	$2,730.66 View Quote	Min.: 1 Mult.: 1	Managed Ethernet Switches
Gateways DA10D Data Acquisition Protocol Converter, (1) RS232, (1) RS232 or RS485 DA10D0C000000000 Red Lion 1: $938.47 5In Stock 20On Order New At Mouser	Mfr. Part # DA10D0C000000000 Mouser Part # 38-DA10D0C000000000 New At Mouser	Red Lion	Gateways DA10D Data Acquisition Protocol Converter, (1) RS232, (1) RS232 or RS485	Datasheet	5In Stock 20On Order	$938.47 $873.84	Min.: 1 Mult.: 1	Gateways	Data Aquisition Gate Ways
Gateways FlexEdge 1-Sled Protocol Gateway DA50A0BNN0000020 Red Lion 1: $1,582.96 8In Stock 10Expected 11/26/2026 New At Mouser	Mfr. Part # DA50A0BNN0000020 Mouser Part # 38-DA50A0BNN0000020 New At Mouser	Red Lion	Gateways FlexEdge 1-Sled Protocol Gateway Learn More about Red Lion flexedge da50a da70a modular gateways	Datasheet	8In Stock 10Expected 11/26/2026	$1,582.96 View Quote	Min.: 1 Mult.: 1	Gateways	FlexEdge 1-Sled Gateways			2.5 VDC	30 VDC	- 40 C	+ 75 C
Gateways FlexEdge 1-Sled Advanced IIoT Gateway DA50A0BNN0000030 Red Lion 1: $1,855.77 7In Stock 3On Order New At Mouser	Mfr. Part # DA50A0BNN0000030 Mouser Part # 38-DA50A0BNN0000030 New At Mouser	Red Lion	Gateways FlexEdge 1-Sled Advanced IIoT Gateway Learn More about Red Lion flexedge da50a da70a modular gateways	Datasheet	7In Stock 3On Order	$1,855.77 View Quote	Min.: 1 Mult.: 1	Gateways	FlexEdge 1-Sled Gateways			2.5 VDC	30 VDC	- 40 C	+ 75 C
Gateways FlexEdge 1-Sled Advanced Automation Controller DA50A0BNN0000040 Red Lion 1: $2,513.53 3In Stock New At Mouser	Mfr. Part # DA50A0BNN0000040 Mouser Part # 38-DA50A0BNN0000040 New At Mouser	Red Lion	Gateways FlexEdge 1-Sled Advanced Automation Controller Learn More about Red Lion flexedge da50a da70a modular gateways	Datasheet	3In Stock	$2,513.53 View Quote	Min.: 1 Mult.: 1	Gateways	FlexEdge 1-Sled Gateways			2.5 VDC	30 VDC	- 40 C	+ 75 C
Gateways FlexEdge 3-Sled 1xRS232 2xRS485 Protocol Gateway DA70A0GNNNNNN020 Red Lion 1: $2,011.43 2In Stock New At Mouser	Mfr. Part # DA70A0GNNNNNN020 Mouser Part # 38-DA70A0GNNNNNN020 New At Mouser	Red Lion	Gateways FlexEdge 3-Sled 1xRS232 2xRS485 Protocol Gateway Learn More about Red Lion flexedge da50a da70a modular gateways	Datasheet	2In Stock	$2,011.43 View Quote	Min.: 1 Mult.: 1	Gateways	Protocol Gateways		RS-232, RS-485
Gateways FlexEdge 3-Sled 1xRS232 2xRS485 Advanced IIoT Gateway DA70A0GNNNNNN030 Red Lion 1: $2,287.07 3In Stock New At Mouser	Mfr. Part # DA70A0GNNNNNN030 Mouser Part # 38-DA70A0GNNNNNN030 New At Mouser	Red Lion	Gateways FlexEdge 3-Sled 1xRS232 2xRS485 Advanced IIoT Gateway Learn More about Red Lion flexedge da50a da70a modular gateways	Datasheet	3In Stock	$2,287.07 Quote Quote	Min.: 1 Mult.: 1	Gateways	IIoT Gateways		RS-232, RS-485
Gateways DA Series Sled for Dual Ethernet Ports DAS00PN1EE200000 Red Lion 1: $564.58 3In Stock New At Mouser	Mfr. Part # DAS00PN1EE200000 Mouser Part # 38-DAS00PN1EE200000 New At Mouser	Red Lion	Gateways DA Series Sled for Dual Ethernet Ports	Datasheet	3In Stock	$564.58 View Quote	Min.: 1 Mult.: 1	Gateways	Ethernet Modules
Gateways DA Series Sled for Isolated Serial 2-RS485 DAS00PN2442IS000 Red Lion 1: $281.57 10In Stock New At Mouser	Mfr. Part # DAS00PN2442IS000 Mouser Part # 38-DAS00PN2442IS000 New At Mouser	Red Lion	Gateways DA Series Sled for Isolated Serial 2-RS485	Datasheet	10In Stock	$281.57 $274.62 View Quote	Min.: 1 Mult.: 1	Gateways	Ethernet Modules
Unmanaged Ethernet Switches 5 ports; unmanaged; 4 FE RJ45 PoE + 1 FE RJ45 EB-5ES-PSE-1 Red Lion 1: $541.01 4In Stock New At Mouser	Mfr. Part # EB-5ES-PSE-1 Mouser Part # 38-EB-5ES-PSE-1 New At Mouser	Red Lion	Unmanaged Ethernet Switches 5 ports; unmanaged; 4 FE RJ45 PoE + 1 FE RJ45	Datasheet	4In Stock	$541.01 $531.50 View Quote	Min.: 1 Mult.: 1	Unmanaged Ethernet Switches		100 Mb/s	Ethernet, RJ-45	10 VDC	30 VDC	- 40 C	+ 75 C
Managed Ethernet Switches 18-port Gigabit Managed Industrial Ethernet Switch (16 10/100/1000BaseT RJ45 Ports, 2 Dual Mode 100/1000Base SFP expansion slots) NT-5018-DM2-0000 Red Lion 1: $2,348.10 1In Stock New At Mouser	Mfr. Part # NT-5018-DM2-0000 Mouser Part # 38-NT-5018-DM2-0000 New At Mouser	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) Learn More about Red Lion n tron nt5000 gigabit ethernet switches	Datasheet	1In Stock	$2,348.10 Quote Quote	Min.: 1 Mult.: 1	Managed Ethernet Switches