Ethernet & Communication Modules

Results: 13,563
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
Siemens Managed Ethernet Switches SCALANCE XC206-2SFP G 5In Stock
HK$9,784.27
Min.: 1
Mult.: 1
Managed Ethernet Switches 10 Mb/s, 100 Mb/s, 1 Gb/s Ethernet, SFP 9.6 V 31.2 V - 10 C + 60 C
ORing Unmanaged Ethernet Switches 8GE/PSE unmanaged PoE switch; 24VDC 7In Stock
HK$5,803.32
Min.: 1
Mult.: 1
Unmanaged Ethernet Switches 10 Mb/s, 100 Mb/s, 1 Gb/s Ethernet 24 V 24 V - 40 C + 70 C
Lantronix Modems LM80/LM83X LTE CAT4 internal modem for EU/UK/AUS/NZ with external high gain antenna 1In Stock
HK$3,236.63
Min.: 1
Mult.: 1
Modems LTE CAT4 EU/UK/AUS/NZ Modems
Lantronix Media Converters 10/100BTX to 100BFX, 1X9, SC MM, 3.3V- NA 1In Stock
HK$2,350.92
Min.: 1
Mult.: 1
Media Converters
Lantronix Unmanaged Ethernet Switches Hardened Unmanaged Switch, 8-port GE , 2 SFP, 12-48VDC, - 40 - 75C 2In Stock
HK$3,441.71
Min.: 1
Mult.: 1
Unmanaged Ethernet Switches
iWave Global Gateways 3 CAN Ports LTE Cat-4 EMEA Wi-Fi Bluetooth Ethernet Inertial Axis Sensors 1In Stock
HK$3,435.96
Min.: 1
Mult.: 1
Gateways Evaluation Kits Bluetooth, CAN, CAN FD, DIO, Ethernet, WiFi
Lantronix Media Converters RS232 (DTE) 5V,STANDALONE,SC MM W/OZ PS 7In Stock
HK$1,931.70
Min.: 1
Mult.: 1
Media Converters
Lantronix Media Converters 10/100/1000 BASETX TO SC MM 3.3V INDUSTRIAL MC 3In Stock
HK$3,888.06
Min.: 1
Mult.: 1
Media Converters
Intel Ethernet Modules Intel Ethernet Network Adapter OCP3.0 I350-T4, OEM Gen 2In Stock
5Expected 21/10/2026
HK$2,019.49
HK$1,901.70
HK$1,832.73
HK$1,792.12
Min.: 1
Mult.: 1
Ethernet Modules Ethernet Network Adapters 10 Mb/s, 100 Mb/s, 1 Gb/s Ethernet, PCIe 0 C + 65 C
Fanstel Gateways EOL 65In Stock
HK$287.70
HK$252.03
HK$236.57
HK$224.90
Min.: 1
Mult.: 1
Gateways IoT Gateways 1 Mb/s USB 3.3 V 3.3 V - 40 C + 85 C
MSA Safety Gateways EZ Gateway, Modbus RTU - Modbus TCP - BACnet MS/TP - BACnet IP 1000 point 2In Stock
HK$14,352.12
Min.: 1
Mult.: 1
Gateways Modbus Gateways 9.6 kb/s, 19.2 kb/s, 34.8 kb/s, 57.6 kb/s, 76.8 kb/s, 115 kb/s Ethernet, Serial 24 VAC, 9 VDC 30 VDC - 20 C + 70 C
Lantronix Routers ROUTER E214 EMEA MALAYSIA - LTE CAT. 1 BAND 28, 20, 8, 3, 1, 7 - 3G FB 8,1 - 2G FB BAND 8, 3 - 2 ETHERNET, DUAL SIM, RS-232 PORT, WI-FI, SD CARD, 2 I/O - EPACK 13In Stock
HK$1,430.03
Min.: 1
Mult.: 1
Routers Routers RS-232 8 V 32 V - 20 C + 60 C
Hirschmann Managed Ethernet Switches BRS30-8TX/4SFP-EEC 2In Stock
HK$26,071.87
Min.: 1
Mult.: 1
Managed Ethernet Switches
Schneider Electric Networking Modules PROFIBUS REMOTE MASTER 4In Stock
HK$15,858.93
Min.: 1
Mult.: 1
Networking Modules
ProSoft Technology Gateways EtherNet/IP to ASCII Gateway with 4 Serial Ports 1In Stock
HK$19,659.12
Min.: 1
Mult.: 1
Gateways Gateways EtherNet, Serial 10 VDC 36 VDC - 25 C + 70 C
Intel Ethernet Modules Intel Ethernet Network Adapter OCP3.0 E810-CQDA2, Retail Unit 4In Stock
HK$4,769.98
HK$4,500.04
Min.: 1
Mult.: 1
Ethernet Modules Ethernet Converged Network Adapters 100 Gb/s PCIe 4.0, QSFP28 3.3 V 3.465 V 0 C + 65 C
HMS Networks Routers ModbusRTU-ModbusTCP-32 devices 3In Stock
HK$4,611.42
Min.: 1
Mult.: 1
Routers Modbus RTU to Modbus TCP Routers 10 Mb/s, 100 Mb/s Ethernet, RS-485 9 VDC 24 VDC 0 C + 60 C

Hilscher Gateways netTAP 100 Device to Device PROFINET IO EtherNet/IP EtherCAT Open Modbus/TCP Powerlink Sercos to DeviceNet 5In Stock
HK$8,515.92
Min.: 1
Mult.: 1
Gateways Ethernet, Serial 18 VDC 30 VDC 0 C + 60 C
Basler Ethernet Modules Basler GigE Interface Card, 2 Port PoE 19In Stock
HK$2,041.35
Min.: 1
Mult.: 1
Ethernet Modules Ethernet Modules Ethernet, PCIe 0 C + 55 C
Basler Ethernet Modules Basler GigE Interface Card, 4 Port PoE 30In Stock
HK$2,765.78
Min.: 1
Mult.: 1
Ethernet Modules Ethernet Modules Ethernet, PCIe 0 C + 55 C
Lantronix Servers RJ45 SERIAL 16-PORT USB AC-DUAL SUP
Mouser does not sell this product in your region.
Servers Advanced Console Managers 300 b/s to 230.4 kb/s Serial, USB 100 V 240 V 0 C + 50 C
MSA Safety Gateways QuickServer, Preloaded with all serial & ethernet protocols as per Protocol data sheet 3In Stock
HK$24,355.86
Min.: 1
Mult.: 1
Gateways QuickServer Gateways 76.8 kb/s, 10 Mb/s, 100 Mb/s Ethernet, RS-232/485 24 VAC, 9 VDC 24 VAC, 30 VDC - 20 C + 70 C
ORing Unmanaged Ethernet Switches 8-port unmanaged switch; 8GE, slim type 23In Stock
HK$2,433.12
Min.: 1
Mult.: 1
Unmanaged Ethernet Switches 10 Mb/s, 100 Mb/s, 1 Gb/s Ethernet 12 V 48 V - 40 C + 70 C
ProSoft Technology Gateways DNP3 Master Gateway 3In Stock
HK$17,671.36
Min.: 1
Mult.: 1
Gateways Gateways Ethernet, Serial 10 VDC 32 VDC - 20 C + 70 C
ProSoft Technology Gateways PROFIBUS Master/Slave Gateway 6In Stock
12Expected 2/11/2026
HK$13,368.68
Min.: 1
Mult.: 1
Gateways Gateways 100 Mb/s Ethernet, Seriial 10 VDC 36 VDC - 20 C + 70 C