4 Port Ethernet & Communication Modules

Results: 100
Select Image Part # Mfr. Description Datasheet Availability Pricing (EUR) 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
Intel Ethernet Modules Intel Ethernet Network Adapter E610-XT4, Single 3In Stock
12On Order
Min.: 1
Mult.: 1

Ethernet Modules Ethernet Adapters 100 Mb/s, 1 Gb/s, 2.5 Gb/s, 5 Gb/s, 10 Gb/s RJ45
Intel Ethernet Modules Intel Ethernet Network Adapter OCP3.0 E610-XT4, Single 4In Stock
Min.: 1
Mult.: 1

Ethernet Modules Ethernet Adapters 100 Mb/s, 1 Gb/s, 2.5 Gb/s, 5 Gb/s, 10 Gb/s
Intel Ethernet Modules Intel Ethernet Network Adapter OCP 3.0 E610-IT4, Multi 15In Stock
Min.: 1
Mult.: 1

Ethernet Modules Ethernet Network Adapters 2.5 Gb/s RJ-45
Intel Ethernet Modules Intel Ethernet Network Adapter OCP 3.0 E610-IT4, Single 4In Stock
Min.: 1
Mult.: 1

Ethernet Modules Ethernet Network Adapters 2.5 Gb/s RJ-45
Teltonika Routers 4G/3G/2G/LTE CAT4, Cellular Router, Dual SIM, WiFi 2.4 Ghz, 4 x Ethernet, Digital & Analogue I/O. Regions: South America, Australia, New Zealand, Taiwan. Australian power supply unit
6In Stock
Min.: 1
Mult.: 1
: 10

Routers Routers 150 Mb/s SPI 9 VDC 30 VDC - 40 C + 75 C
MSA Safety Gateways QuickServer Enhanced, Preloaded with all serial & ethernet protocols as per Protocol data sheet
16In Stock
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
MSA Safety Gateways QuickServer, Preloaded with all serial & ethernet protocols as per Protocol data sheet
232In Stock
Min.: 1
Mult.: 1

Gateways QuickServer Gateways 76.8 kb/s, 10 Mb/s, 100 Mb/s Ethernet, RS-232/485 12 VAC, 9 VDC 24 VAC, 30 VDC - 20 C + 70 C
Seeed Studio Routers LinkStar-H68K-0232 Router with 32GB eMMC, dual-2.5G & dual-1G Ethernet, 4K output, Pre-installed Android 11, Ubuntu & OpenWRT support
17In Stock
Min.: 1
Mult.: 1

Routers Routers 2.5 Gb/s Ethernet, USB 5 V 24 V - 10 C + 55 C
MSA Safety Gateways QuickServer, Preloaded with all serial & ethernet protocols as per Protocol data sheet
3In Stock
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
Lantronix Gateways SKU, 4 PORT SERIAL, CELLULAR LTE, EMG7500
4In Stock
Min.: 1
Mult.: 1

Gateways Edge Management Gateways 921.6 kb/s, 1 Gb/s RS-232 100 VAC, 9 VDC 240 VAC, 30 VDC 0 C + 50 C
Teltonika Routers Routers 4G/3G/2G/LTE CAT4, Cellular Router, Dual SIM, WiFi 2.4 Ghz, 4 x Ethernet, Digital & Analogue I/O. Regions: Australia, Europe, Asia. UK PSU 29In Stock
Min.: 1
Mult.: 1

Routers Routers Ethernet 9 V 30 V - 40 C + 75 C
Digi Servers Connect EZ04-TS serial server, 4 RS-232/422/485 Serial Ports, software selectable, Global Power Supply and accessories 13In Stock
Min.: 1
Mult.: 1

Servers Servers Ethernet 0 C + 40 C
Advantech Routers ICR-2500, Global, 4 ETH, 1 DI, 1 DO, GNSS, Metal 4In Stock
Min.: 1
Mult.: 1
Routers Routers 150 Mb/s 9 V 48 V - 40 C + 75 C
Advantech Routers CR-2500, Global, 4 ETH, 1 DI, 1DO, WiFi, Metal 4In Stock
Min.: 1
Mult.: 1
Routers Routers 150 Mb/s 9 V 48 V - 40 C + 75 C
Teltonika Routers 5G / LTE Cellular Router, 5G, 4G (LTE), Cat 19, 4 M12 X-coded Gigabit Ethernet ports, 1 M12 A-coded power input. Dual SIM, eSIM, WiFi 5 Ghz, GPS, USB. Region: EMEA, APAC, Brazil. No power supply 21In Stock
30On Order
Min.: 1
Mult.: 1

Routers Routers Ethernet, USB 9 V 50 V - 40 C + 75 C


Teltonika Routers 5G / LTE Cellular Router, 5G, 4G (LTE), Cat 19, RS232/RS485, I/O, Dual SIM, eSIM, GPS, USB, 5 x Ethernet, WiFi 5 Ghz. Region: EMEA, APAC, Brazil. Power supply: 3-PIN power input. 31In Stock
10Expected 9/18/2026
Min.: 1
Mult.: 1

Routers 9 V 50 V - 40 C + 75 C
Digi Servers Connect EZ 4, 4 RS232/422/485 serial ports, Wi-Fi, PoE, no accessories 17In Stock
Min.: 1
Mult.: 1

Servers Servers Serial 9 VDC 30 VDC 0 C + 40 C
Digi Routers Digi 360 Cellular Solution Package for Digi IX30 (1 year) - LTE Cat 4, Edge Computing, GNSS, Worldwide, Anterix, Dual Ethernet, DB9M RS-232/422/485, USB 2.0, GPIOs, No Accessories.
71In Stock
Min.: 1
Mult.: 1

Routers Routers 1 Gb/s RJ45 9 VDC 30 VDC - 34 C + 74 C
Teltonika Routers 4G/3G/2G/LTE CAT4, POE+ Cellular Router, Dual SIM, eSIM, WiFi 2.4 Ghz, 1 LAN, 3 x POE+ OUT ETH, C1D2, Certified. Regions: North America (AT&T, T-Mobile, Verizon), *No power supply.
21In Stock
Min.: 1
Mult.: 1

Routers Routers 150 Mb/s Ethernet 9 VDC 57 VDC - 40 C + 75 C
Teltonika Routers 4G/3G/2G/LTE CAT4, POE+ Cellular Router, Dual SIM, eSIM, WiFi 2.4 Ghz, 1 LAN, 3 x POE+ OUT ETH, C1D2, Certified. EMEA, Korea, Thailand. *No power supply. 22In Stock
20Expected 9/21/2026
Min.: 1
Mult.: 1

Routers Routers 150 Mb/s Ethernet 9 VDC 57 VDC - 40 C + 75 C
Teltonika Routers 4G/3G/2G/LTE CAT4, POE+ Cellular Router, Dual SIM, eSIM, WiFi 2.4 Ghz, 1 LAN, 3 x POE+ OUT ETH, C1D2, Certified. EMEA, Korea, Thailand. EU power supply. 7In Stock
20On Order
Min.: 1
Mult.: 1

Routers Routers 150 Mb/s Ethernet 9 VDC 57 VDC - 40 C + 75 C
Teltonika Routers 4G/3G/2G/LTE CAT4, POE+ Cellular Router, Dual SIM, eSIM, WiFi 2.4 Ghz, 1 LAN, 3 x POE+ OUT ETH, C1D2, Certified. EMEA, Korea, Thailand. UK power supply. 30In Stock
Min.: 1
Mult.: 1

Routers Routers 150 Mb/s Ethernet 9 VDC 57 VDC - 40 C + 75 C


Teltonika Routers 5G / LTE Cellular Router, 5G Sub-6 GHz SA, NSA 2.4, 3.4Gbps DL / 900, 550Mbps UL / 4G (LTE), Cat 19, Dual SIM, WiFi 5 Ghz, GPS, USB, 5 x Ethernet. Region: EMEA, APAC, Brazil. Power supply: EU
21In Stock
Min.: 1
Mult.: 1

Routers Routers 9 V 50 V - 40 C + 75 C
Teltonika Unmanaged Ethernet Switches Ultra-small Ethernet DIN RAIL SWITCH, Integrated DIN rail bracket and surface mounting options, COMPACT, 102 x 25 x 81.5 mm, 4 x Gigabit Ethernet. No PSU. 27In Stock
50Expected 8/20/2026
Min.: 1
Mult.: 1

Unmanaged Ethernet Switches Ethernet Switches Ethernet 7 V 57 V - 40 C + 75 C
Lantronix Servers 4 Serial Ports, 2 Ethernet Ports, LMS, EU Power Cord & Adapter
10In Stock
Min.: 1
Mult.: 1

Servers Servers Ethernet, Serial 9 VDC 60 VDC 0 C + 55 C