Ethernet, RS-232 Ethernet & Communication Modules

Results: 61
Select Image Part #
 Mfr.
Description Datasheet Availability Pricing (HKD) 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

Digi Routers Digi IX20 - Priority, LTE, CAT-4, Dual Ethernet, RS-232, Wi-Fi, No AccessoriesFirstNet Ready 23In Stock
Min.: 1
Mult.: 1
Routers LTE Routers 10 Mb/s, 100 Mb/s Ethernet, RS-232 9 V 30 V - 20 C + 70 C

Digi Routers Digi IX20-PR - Priority, LTE, CAT-4, Dual Ethernet, RS-232, No AccessoriesFirstNet Ready 12In Stock
Min.: 1
Mult.: 1
Routers LTE Routers 10 Mb/s, 100 Mb/s Ethernet, RS-232 9 V 30 V - 20 C + 70 C
Weidmuller Unmanaged Ethernet Switches IE-SW-VL05M-5TX
Datasheet
3In Stock
Min.: 1
Mult.: 1
Unmanaged Ethernet Switches 1 Gb/s Ethernet, RS-232 9.6 V 60 V - 10 C + 60 C
ORing Managed Ethernet Switches 10-port managed switch; 8FE + 2 100/1000 SFP socket
Datasheet
1In Stock
Min.: 1
Mult.: 1
Managed Ethernet Switches Ethernet, RS-232 12 V 48 V - 40 C + 70 C
Lantronix Servers RJ45 SERIAL 8-PORT AC-SINGLE SUP
Datasheet

Servers Console Servers 230.4 kb/s, 10 Mb/s, 100 Mb/s, 1 Gb/s Ethernet, RS-232 100 V 240 V 0 C + 50 C
Lantronix Servers xDirect232 RS232 10/100 Dev Server
Datasheet
186In Stock
Min.: 1
Mult.: 1

Servers Serial Device Servers 921.6 kb/s, 10 Mb/s, 100 Mb/s Ethernet, RS-232 5 V 15 V - 40 C + 85 C
Digi Servers Digi PortServer TS 4
Datasheet
42In Stock
Min.: 1
Mult.: 1

Servers Serial Device Servers 230 kb/s, 10 Mb/s, 100 Mb/s Ethernet, RS-232 9 V 30 V 0 C + 60 C
Brainboxes Servers Ethernet 2 Port RS232
Datasheet
9In Stock
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
Digi Servers PortServer TS2
Datasheet
33In Stock
Min.: 1
Mult.: 1

Servers Serial Device Servers 230 kb/s, 10 Mb/s, 100 Mb/s Ethernet, RS-232 9 V 30 V 0 C + 60 C
Digi Routers Digi 360 Cellular Solution Package for Digi EX50 (1 year) - 5G, Cat 20 fallback, Global, RS-232, 1 Serial Port, Wi-Fi 6, Dual Ethernet. Includes: PSU, mounting accessories, ethernet cables, and antennas.
Datasheet
4In Stock
Min.: 1
Mult.: 1
Routers Cellular Routers 10 Mb/s, 100 Mb/s, 1 Gb/s, 2.5 Gb/s Ethernet, RS-232 19 V - 30 C + 60 C
Advantech Servers 1-port RS-232 Serial Device Server
Datasheet
74In Stock
Min.: 1
Mult.: 1

Servers Serial Device Servers 921.6 kb/s, 10 Mb/s, 100 Mb/s Ethernet, RS-232 10 V 30 V - 10 C + 60 C
Advantech Servers 1 port RS-232 to Ethernet (Ext Temp)
Datasheet
10In Stock
Min.: 1
Mult.: 1
Servers Serial Device Servers 230.4 kb/s, 10 Mb/s, 100 Mb/s Ethernet, RS-232 9 V 36 V - 40 C + 75 C
Digi Routers Digi 360 Cellular Solution Package for Digi IX20 (1 year) - LTE Cat 4, Worldwide, Dual Ethernet, DB9M RS-232, No Accessories.
Datasheet
10In Stock
129On Order
Min.: 1
Mult.: 1

Routers LTE Routers 10 Mb/s, 100 Mb/s Ethernet, RS-232 9 V 30 V - 20 C + 70 C
Digi Routers Digi 360 Cellular Solution Package for Digi IX20 (1 year) - LTE Cat 4, Wi-Fi, Worldwide, Dual Ethernet, DB9M RS-232, No Accessories.
Datasheet
2In Stock
Min.: 1
Mult.: 1

Routers LTE Routers 10 Mb/s, 100 Mb/s Ethernet, RS-232 9 V 30 V - 20 C + 70 C
Brainboxes Servers Ethernet 1 Port RS232 10xScrew Terminals
Datasheet
2In Stock
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
1In Stock
35On Order
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 1 Port RS232 Power Over Ethernet (PoE)
Datasheet
5In Stock
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
Advantech Servers 2-port RS-232 Serial Device Server
Datasheet
4In Stock
Min.: 1
Mult.: 1

Servers Serial Device Servers 921.6 kb/s, 10 Mb/s, 100 Mb/s Ethernet, RS-232 10 V 30 V - 10 C + 60 C
Brainboxes Servers Ethernet 1 Port RS232
Datasheet
39On Order
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 4 Port RS232
Datasheet
12On Order
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
Digi Servers Digi PortServer TS Device Server
Datasheet
17Expected 28/8/2026
Min.: 1
Mult.: 1

Servers Serial Device Servers 230 kb/s, 10 Mb/s, 100 Mb/s Ethernet, RS-232 9 V 30 V 0 C + 60 C
Brainboxes Servers Ethernet 2 Port RS232 Power Over Ethernet (PoE)
Datasheet
5On Order
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
ORing Managed Ethernet Switches 12-port managed PoE switch; 8GE/PSE + 4 100/1000 SFP socket
Datasheet
Non-Stocked Lead-Time 7 Weeks
Min.: 1
Mult.: 1
Managed Ethernet Switches 10 Mb/s, 100 Mb/s, 1 Gb/s Ethernet, RS-232 50 V 57 V - 40 C + 75 C
ORing Managed Ethernet Switches 14-port managed switch; 12GE + 2 100/1000 SFP socket
Datasheet
Non-Stocked Lead-Time 6 Weeks
Min.: 1
Mult.: 1
Managed Ethernet Switches 10 Mb/s, 100 Mb/s, 1 Gb/s Ethernet, RS-232 12 V 48 V - 40 C + 75 C
ORing Managed Ethernet Switches 10-port managed PoE switch; 8FE/PSE + 2G Combo, 24VDC
Datasheet
Non-Stocked Lead-Time 4 Weeks
Min.: 1
Mult.: 1
Managed Ethernet Switches 10 Mb/s, 100 Mb/s Ethernet, RS-232 24 V 36 V - 40 C + 70 C