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
Hirschmann BRS20-20TX
Hirschmann Managed Ethernet Switches BRS20-20TX 1In Stock
$3,136.74
Min.: 1
Mult.: 1
Managed Ethernet Switches
L-Com Unmanaged Ethernet Switches SWTC 8 PORT 10/100/1000TX 4In Stock
$36.02
$32.72
$30.00
$28.78
Min.: 1
Mult.: 1
Unmanaged Ethernet Switches
Red Lion Managed Ethernet Switches 6 ports; ring; 6 FE RJ45 2In Stock
$513.55
Min.: 1
Mult.: 1
Managed Ethernet Switches 10 Mb/s, 100 Mb/s Ethernet, RJ-45 10 VDC 30 VDC - 40 C + 60 C
Hirschmann Ethernet Modules GMM40-OOOOOOOOTV9HHS999.9.XX 1In Stock
$1,376.37
Min.: 1
Mult.: 1
Ethernet Modules
HMS Networks Routers ModbusRTU-ModbusTCP-32 devices 1In Stock
3Expected 12/7/2026
$561.00
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
ORing Servers 1 Serial to 2FE Device Server 2In Stock
$307.00
Min.: 1
Mult.: 1
Servers Serial Device Servers 110 b/s to 921.6 kb/s RS-232/422/485 12 V 48 V - 40 C + 70 C
Basler Ethernet Modules Basler GigE Interface Card, 1 Port 5In Stock
$72.11
Min.: 1
Mult.: 1
Ethernet Modules Ethernet Modules Ethernet, PCIe 0 C + 55 C
Hirschmann Unmanaged Ethernet Switches SPIDER-SL-24-04T1S29999TY9HHHH 1In Stock
$1,314.69
Min.: 1
Mult.: 1
Unmanaged Ethernet Switches 12 VDC 57 VDC - 40 C + 70 C
Advantech Unmanaged Ethernet Switches 4 + 1FX ST Multi-Mode unmanaged Ethernet 1In Stock
$297.54
Min.: 1
Mult.: 1
Unmanaged Ethernet Switches 10 Mb/s, 100 Mb/s Ethernet, Fiber Optic 12 V 48 V - 40 C + 75 C

Hilscher Gateways netTAP 50 PROFIBUS-DP - Ethernet 3In Stock
$475.00
Min.: 1
Mult.: 1
Gateways Gateway Ethernet, USB 18 VDC 30 VDC 0 C + 60 C
L-Com Data & Network Patch Panels PNL,1U RACK w/16 BLANK MPO 3In Stock
$55.87
$48.75
$46.90
$45.72
Min.: 1
Mult.: 1
Patch Panels
Intel Ethernet Modules Intel Ethernet Converged Network Adapter X710-DA2, retail bulk 1In Stock
$330.95
$309.57
$299.74
Min.: 1
Mult.: 1
Ethernet Modules Ethernet Network Adapters 10 Gb/s PCIe 3.0, SPF+ 3.3 V 3.3 V 0 C + 55 C
HMS Networks Gateways Panasonic Etherea AC units to Modbus RTU Interface - 1 unit 3In Stock
$328.00
Min.: 1
Mult.: 1
Gateways AC Gateways 9.6 kb/s Serial 0 C + 60 C
Advantech Unmanaged Ethernet Switches 8-port M12 Unmanaged Ind. Ethernet Switc 3In Stock
$490.20
Min.: 1
Mult.: 1
Unmanaged Ethernet Switches 10 Mb/s, 100 Mb/s Ethernet 12 V 48 V - 40 C + 75 C
StarTech Data & Network Patch Panels 24 Port 1U Rackmount Cat 6 110 Patch Panel 5In Stock
$111.99
$111.04
$108.68
$106.72
Min.: 1
Mult.: 1
Patch Panels
L-Com Data & Network Patch Panels Fiber Sub Panel LC/APC Duplex Single mode Couplers 5In Stock
5Expected 11/23/2026
$120.28
$116.56
$115.21
$113.43
Min.: 1
Mult.: 1
Patch Panels
L-Com Data & Network Patch Panels Fiber Sub Panel MTP Type A Single mode Couplers,6 8In Stock
$91.82
$83.10
$81.58
$80.15
Min.: 1
Mult.: 1
Patch Panels
L-Com Unmanaged Ethernet Switches SWTC 4 10/100TX 2 SC SM 20KM 2In Stock
$445.65
Min.: 1
Mult.: 1
Unmanaged Ethernet Switches
L-Com Media Converters CNVTR 10/100MB RJ45-MM ST 2KM 1In Stock
$146.83
$137.24
$132.44
$127.64
Min.: 1
Mult.: 1
Media Converters
L-Com Patch Panel Accessories USP SUB-PNL W/1 .5"" D-HOLE AL 11In Stock
$18.89
$17.70
$16.73
$16.35
Min.: 1
Mult.: 1
Patch Panels
MSA Safety Gateways BACnet IoT Gateway, includes BACnet/IP, BACnet MS/TP, Ethernet only 1In Stock
$1,074.00
Min.: 1
Mult.: 1
Gateways BACnet IoT Gateways Ethernet, RS-232/RS-485, RS-485 9 VDC 24 VDC - 20 C + 70 C
ORing Unmanaged Ethernet Switches 6-port unmanaged switch; 4FE + 2FX (MM 2km, SC) 2In Stock
$371.00
Min.: 1
Mult.: 1
Unmanaged Ethernet Switches 10 Mb/s, 100 Mb/s Ethernet, Fiber Optic 12 V 48 V - 40 C + 75 C
ORing Media Converters 2FE to 1 100FX (MM 2km, SC), mini type 1In Stock
$233.00
Min.: 1
Mult.: 1
Media Converters Ethernet to Fiber Media Converters - 40 C + 70 C
Monnit Gateways ALTA Ethernet Gateway w/ POE Splitter (900MHz) 2In Stock
$248.46
$227.40
$221.96
Min.: 1
Mult.: 1
Gateways
Hirschmann Ethernet Modules GMM40-TTTTTTTTSZ9HHS999.9.99 1In Stock
$1,041.49
$980.62
Min.: 1
Mult.: 1
Ethernet Modules