Ethernet & Communication Modules

Results: 13,589
Select Image Part # Mfr. Description Datasheet Availability Pricing (USD) 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

Teltonika Routers 5G router with 4G (CAT20) fallback, SA & NSA, Dual SIM, WIFI 5 Ghz, USB, 5 ethernet ports Region: Europe, the Middle East, Africa, Oceania, Brazil. Australian power supply unit. 7In Stock
$833.34
Min.: 1
Mult.: 1
Routers Routers 1000 Mb/s Ethernet 9 VDC 50 VDC - 40 C + 75 C
Teltonika Unmanaged Ethernet Switches Layer 2 unmanaged switch. Possible to power up through the first LAN port. 5 x Gigabit Ethernet. Global version. European power supply unit. 156In Stock
$62.50
Min.: 1
Mult.: 1
Unmanaged Ethernet Switches 1 Gb/s - 40 C + 75 C
Ezurio Gateways Sentrius 868MHz Gateway including LoRaWAN, Wi-Fi, Bluetooth & Ethernet 11In Stock
$269.44
Min.: 1
Mult.: 1
Gateways Wi-Fi, BT, Ethernet Gateways Ethernet 12 V 12 V - 30 C + 70 C
METZ CONNECT Routers BMT-RTR BACnet-Router 3In Stock
$602.61
Min.: 1
Mult.: 1
Routers BACnet Routers 10 Mb/s, 100 Mb/s Ethernet, RJ-45 - 5 C + 55 C
Brainboxes Ethernet Modules Ethernet to 16 Digital Inputs 9In Stock
$294.71
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
Brainboxes Ethernet Modules Ethernet to 8 Analogue Input 21In Stock
78Expected 08/12/2026
$428.80
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
Brainboxes Ethernet Modules Ethernet to 4 Channel RTD Input 4In Stock
$428.80
Min.: 1
Mult.: 1
Ethernet Modules Ethernet to RTDs 10 Mb/s, 100 Mb/s Ethernet 5 V 30 V - 40 C + 80 C
Brainboxes Ethernet Modules Ethernet to 8 Channel Thermocouple Input 4In Stock
$428.80
Min.: 1
Mult.: 1
Ethernet Modules Ethernet to Thermocouples 10 Mb/s, 100 Mb/s Ethernet 5 V 30 V - 40 C + 80 C
Brainboxes Servers Ethernet 1 Port RS232 30In Stock
$132.53
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 18In Stock
$701.66
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 2 Port RS422/485 19In Stock
$210.84
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
Brainboxes Servers Ethernet 1 Port RS422/485 14In Stock
$146.57
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
Brainboxes Servers Ethernet 4 Port RS422/485 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
Brainboxes Servers Ethernet 2 Port RS232 Power Over Ethernet (PoE) 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
Brainboxes Servers Ethernet Industrial 2xRS232/422/485 16In Stock
23Expected 02/12/2026
$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
Brainboxes Servers Ethernet 4 Port RS232 6In 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
Brainboxes Servers Ethernet 8 Port RS422/485 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
Brainboxes Unmanaged Ethernet Switches Industrial 4 Port 10/100 Ethernet Switch 27In 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
Brainboxes Unmanaged Ethernet Switches Industrial 8 Port 10/100 Ethernet Switch 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
Brainboxes Unmanaged Ethernet Switches Hardened Industrial 8 Port 10/100 Ethernet Switch 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
Brainboxes Unmanaged Ethernet Switches Hardened Industrial 5 Port Gigabit Ethernet Switch 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
Brainboxes Servers USB 4 Port RS232 1MBaud 23In Stock
$237.01
Min.: 1
Mult.: 1
Servers Serial Device Servers RS-232, USB 2.0 5 V 5 V
Red Lion Unmanaged Ethernet Switches 8-Port Gigabit Unmanaged Industrial Ethernet Switch 5In Stock
$1,057.45
$1,019.86
Min.: 1
Mult.: 1
Unmanaged Ethernet Switches RJ46 10 VDC 49 VDC - 40 C + 85 C
Red Lion Unmanaged Ethernet Switches Unmanaged 5 port 10/100BaseTX Industrial Ethernet Switch, DIN-Rail, Slimline Design 24In Stock
1On Order
$219.00
$215.21
$215.19
Min.: 1
Mult.: 1
Unmanaged Ethernet Switches
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