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Brainboxes Ethernet & Communication Modules

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (HKD) 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
Unmanaged Ethernet Switches Hardened Industrial 8 Port Gigabit Ethernet Switch SW-718 Brainboxes 1: HK$1,479.76 14In Stock 17Expected 2/12/2026 New Product	Mfr. Part No. SW-718 Mouser Part No 360-SW-718 New Product	Brainboxes	Unmanaged Ethernet Switches Hardened Industrial 8 Port Gigabit Ethernet Switch Learn More about Brainboxes sw 718 ethernet switch	Datasheet	14In Stock 17Expected 2/12/2026	HK$1,479.76	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
Unmanaged Ethernet Switches Ethernet 4 Port Gigabit Switch Ind tem range -40F to +176F SW-514 Brainboxes 1: HK$920.48 23In Stock	Mfr. Part No. SW-514 Mouser Part No 360-SW-514	Brainboxes	Unmanaged Ethernet Switches Ethernet 4 Port Gigabit Switch Ind tem range -40F to +176F Learn More about Brainboxes sw 514 switch	Datasheet	23In Stock	HK$920.48	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
Media Converters Industrial Gigabit SFP Media Converter SW-581 Brainboxes 1: HK$804.00 45In Stock	Mfr. Part No. SW-581 Mouser Part No 360-SW-581	Brainboxes	Media Converters Industrial Gigabit SFP Media Converter Learn More about Brainboxes sw 581 media converter	Datasheet	45In Stock	HK$804.00	Min.: 1 Mult.: 1	Media Converters	Media Converters			5 VDC	30 VDC	- 40 C	+ 80 C
Ethernet Modules Ethernet to 8 Digital Inputs + 8 Digital Outputs ED-588 Brainboxes 1: HK$2,422.52 61In Stock	Mfr. Part No. ED-588 Mouser Part No 360-ED-588	Brainboxes	Ethernet Modules Ethernet to 8 Digital Inputs + 8 Digital Outputs Learn More about Brainboxes ethernet remote io	Datasheet	61In Stock	HK$2,422.52	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
Servers Ethernet 8 Port RS232 ES-279 Brainboxes 1: HK$5,767.65 21In 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	21In Stock	HK$5,767.65	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
Unmanaged Ethernet Switches Light Industrial 5 Port 10/100 Ethernet Switch SW-005 Brainboxes 1: HK$438.78 737In Stock	Mfr. Part No. SW-005 Mouser Part No 360-SW-005	Brainboxes	Unmanaged Ethernet Switches Light Industrial 5 Port 10/100 Ethernet Switch Learn More about Brainboxes industrial ethernet switches	Datasheet	737In Stock	HK$438.78	Min.: 1 Mult.: 1	Unmanaged Ethernet Switches		10 Mb/s, 100 Mb/s	Ethernet	5 V	30 V	- 10 C	+ 60 C
Unmanaged Ethernet Switches Light Industrial 8 Port 10/100 Ethernet Switch SW-008 Brainboxes 1: HK$617.57 200In Stock	Mfr. Part No. SW-008 Mouser Part No 360-SW-008	Brainboxes	Unmanaged Ethernet Switches Light Industrial 8 Port 10/100 Ethernet Switch	Datasheet	200In Stock	HK$617.57	Min.: 1 Mult.: 1	Unmanaged Ethernet Switches		10 Mb/s, 100 Mb/s	Ethernet	5 V	30 V	- 10 C	+ 60 C
Unmanaged Ethernet Switches Industrial 5 Port 10/100 Ethernet Switch SW-505 Brainboxes 1: HK$754.35 716In Stock	Mfr. Part No. SW-505 Mouser Part No 360-SW-505	Brainboxes	Unmanaged Ethernet Switches Industrial 5 Port 10/100 Ethernet Switch Learn More about Brainboxes industrial ethernet switches	Datasheet	716In Stock	HK$754.35	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 1 SFP & 4 PORT GIGABIT ETHERNET SWITCH SW-084 Brainboxes 1: HK$804.00 11In Stock	Mfr. Part No. SW-084 Mouser Part No 360-SW-084	Brainboxes	Unmanaged Ethernet Switches 1 SFP & 4 PORT GIGABIT ETHERNET SWITCH Learn More about Brainboxes sw 084 584 ethernet switches	Datasheet	11In Stock	HK$804.00	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 1 SFP & 4 PORT GIGABIT ETHERNET SWITCH SW-584 Brainboxes 1: HK$1,037.04 6In Stock	Mfr. Part No. SW-584 Mouser Part No 360-SW-584	Brainboxes	Unmanaged Ethernet Switches INDUSTRIAL 1 SFP & 4 PORT GIGABIT ETHERNET SWITCH Learn More about Brainboxes sw 084 584 ethernet switches	Datasheet	6In Stock	HK$1,037.04	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 16x 10/100 Ethernet Switch SW-7016 Brainboxes 1: HK$2,085.83 1In Stock	Mfr. Part No. SW-7016 Mouser Part No 360-SW-7016	Brainboxes	Unmanaged Ethernet Switches Hardened Industrial 16x 10/100 Ethernet Switch Learn More about Brainboxes hero ethernet switches	Datasheet	1In Stock	HK$2,085.83	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 16x 10/100 & 1x SFP Ethernet Switch SW-7617 Brainboxes 1: HK$2,318.70 4In Stock	Mfr. Part No. SW-7617 Mouser Part No 360-SW-7617	Brainboxes	Unmanaged Ethernet Switches Hardened Industrial 16x 10/100 & 1x SFP Ethernet Switch Learn More about Brainboxes hero ethernet switches	Datasheet	4In Stock	HK$2,318.70	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 14x 10/100, 2x 1G & 1x SFP Ethernet Switch SW-7717 Brainboxes 1: HK$2,551.73 4In Stock	Mfr. Part No. SW-7717 Mouser Part No 360-SW-7717	Brainboxes	Unmanaged Ethernet Switches Hardened Industrial 14x 10/100, 2x 1G & 1x SFP Ethernet Switch Learn More about Brainboxes hero ethernet switches	Datasheet	4In Stock	HK$2,551.73	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 8 Digital IO Ports ED-008 Brainboxes 1: HK$1,268.92 11In Stock 28Expected 10/12/2026	Mfr. Part No. ED-008 Mouser Part No 360-ED-008	Brainboxes	Ethernet Modules Ethernet to 8 Digital IO Ports Learn More about Brainboxes ethernet remote io	Datasheet	11In Stock 28Expected 10/12/2026	HK$1,268.92	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
Ethernet Modules Ethernet to 16 Digital Inputs ED-516 Brainboxes 1: HK$2,422.52 9In Stock	Mfr. Part No. ED-516 Mouser Part No 360-ED-516	Brainboxes	Ethernet Modules Ethernet to 16 Digital Inputs Learn More about Brainboxes ethernet remote io	Datasheet	9In Stock	HK$2,422.52	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 4 x Relay + 8 Digital Inputs ED-538 Brainboxes 1: HK$2,550.67 27In Stock 80Expected 17/11/2026	Mfr. Part No. ED-538 Mouser Part No 360-ED-538	Brainboxes	Ethernet Modules Ethernet to 4 x Relay + 8 Digital Inputs Learn More about Brainboxes ethernet remote io	Datasheet	27In Stock 80Expected 17/11/2026	HK$2,550.67	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 4 Analogue Output ED-560 Brainboxes 1: HK$4,095.04 3In Stock	Mfr. Part No. ED-560 Mouser Part No 360-ED-560	Brainboxes	Ethernet Modules Ethernet to 4 Analogue Output Learn More about Brainboxes ethernet remote io	Datasheet	3In Stock	HK$4,095.04	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
Ethernet Modules Ethernet to 4 Channel RTD Input ED-582 Brainboxes 1: HK$3,524.74 4In Stock	Mfr. Part No. ED-582 Mouser Part No 360-ED-582	Brainboxes	Ethernet Modules Ethernet to 4 Channel RTD Input Learn More about Brainboxes ed 582 ethernet rtd module	Datasheet	4In Stock	HK$3,524.74	Min.: 1 Mult.: 1	Ethernet Modules	Ethernet to RTDs	10 Mb/s, 100 Mb/s	Ethernet	5 V	30 V	- 40 C	+ 80 C
Ethernet Modules Ethernet to 8 Channel Thermocouple Input ED-593 Brainboxes 1: HK$3,524.74 4In Stock	Mfr. Part No. ED-593 Mouser Part No 360-ED-593	Brainboxes	Ethernet Modules Ethernet to 8 Channel Thermocouple Input Learn More about Brainboxes ed 593 input	Datasheet	4In Stock	HK$3,524.74	Min.: 1 Mult.: 1	Ethernet Modules	Ethernet to Thermocouples	10 Mb/s, 100 Mb/s	Ethernet	5 V	30 V	- 40 C	+ 80 C
Servers Ethernet 1 Port RS232 ES-246 Brainboxes 1: HK$1,089.40 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	HK$1,089.40	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 RS422/485 ES-313 Brainboxes 1: HK$1,733.10 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	HK$1,733.10	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 ES-320 Brainboxes 1: HK$1,204.81 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	HK$1,204.81	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 4 Port RS422/485 ES-346 Brainboxes 1: HK$4,375.51 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	HK$4,375.51	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 Industrial 2xRS232/422/485 ES-522 Brainboxes 1: HK$3,524.74 16In Stock 23Expected 2/12/2026	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	16In Stock 23Expected 2/12/2026	HK$3,524.74	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: HK$3,781.12 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	HK$3,781.12	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