.hide-partial { max-height: none; } .show-more { display: none; }

73 Interface Modules

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Results: 2,605

Applied Filters:

Manufacturer

Product

Type

Number of Ports

Maximum Data Rate

Interface Type

Supply Voltage - Min

Supply Voltage - Max

Minimum Operating Temperature

Maximum Operating Temperature

Series

Packaging

Reset All

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (USD) Filter the results in the table by unit price based on your quantity.	Qty.	Product	Type	Number of Ports	Maximum Data Rate	Interface Type	Supply Voltage - Min	Supply Voltage - Max	Minimum Operating Temperature	Maximum Operating Temperature	Series	Packaging
Interface Modules Quad-Port PCIe Gigabit Network Interface Card ST1000SPEX43 StarTech 1: $214.71 37In Stock New At Mouser	Mfr. Part # ST1000SPEX43 Mouser Part # 16-ST1000SPEX43 New At Mouser	StarTech	Interface Modules Quad-Port PCIe Gigabit Network Interface Card	Datasheet	37In Stock	$214.71 $190.78 $181.91 $179.06	Min.: 1 Mult.: 1											Bulk
Interface Modules One Port Gigabit Ethernet NIC w Intel Chip PCIe ST1000SPEXI StarTech 1: $52.43 34In Stock New At Mouser	Mfr. Part # ST1000SPEXI Mouser Part # 16-ST1000SPEXI New At Mouser	StarTech	Interface Modules One Port Gigabit Ethernet NIC w Intel Chip PCIe	Datasheet	34In Stock	$52.43 $46.51 $44.34 $42.78 View $41.26 $39.34	Min.: 1 Mult.: 1											Bulk
Interface Modules HDMI 2-Port 4K Splitter with USB or Power Adapter ST122HD4KU StarTech 1: $84.20 30In Stock New At Mouser	Mfr. Part # ST122HD4KU Mouser Part # 16-ST122HD4KU New At Mouser	StarTech	Interface Modules HDMI 2-Port 4K Splitter with USB or Power Adapter	Datasheet	30In Stock	$84.20 $73.02 $68.46 $65.19 $62.08	Min.: 1 Mult.: 1											Bulk
Interface Modules 2-Port PCIe Gigabit Network Card ST2000SPEXI StarTech 1: $227.05 22In Stock New At Mouser	Mfr. Part # ST2000SPEXI Mouser Part # 16-ST2000SPEXI New At Mouser	StarTech	Interface Modules 2-Port PCIe Gigabit Network Card	Datasheet	22In Stock	$227.05 $202.44 $193.02 $191.02	Min.: 1 Mult.: 1	PCIe Serial Cards	Network Card	2 Port	2000 Mbps	RJ45			0 C	+ 50 C		Bulk
Interface Modules 4 Port Gigabit NIC w Intel I350 AM4 Chip PCIe ST4000SPEXI StarTech 1: $268.44 Lead-Time 4 Weeks New At Mouser	Mfr. Part # ST4000SPEXI Mouser Part # 16-ST4000SPEXI New At Mouser	StarTech	Interface Modules 4 Port Gigabit NIC w Intel I350 AM4 Chip PCIe	Datasheet	Lead-Time 4 Weeks	$268.44 $238.75 $228.68	Min.: 1 Mult.: 1	PCIe Serial Cards	Network Card	4 Port	2000 Mbps				+ 5 C	+ 50 C		Bulk
Interface Modules Thunderbolt 3 to 1x PCIe x16 expansion chassis TB31PCIEX16 StarTech 1: $385.60 10In Stock New At Mouser	Mfr. Part # TB31PCIEX16 Mouser Part # 16-TB31PCIEX16 New At Mouser	StarTech	Interface Modules Thunderbolt 3 to 1x PCIe x16 expansion chassis	Datasheet	10In Stock	$385.60 $343.70	Min.: 1 Mult.: 1											Bulk
Interface Modules USB to Fiber Converter USB 3 0 1000Base SX SC US1GA30SXSC StarTech 1: $362.20 5In Stock New At Mouser	Mfr. Part # US1GA30SXSC Mouser Part # 16-US1GA30SXSC New At Mouser	StarTech	Interface Modules USB to Fiber Converter USB 3 0 1000Base SX SC	Datasheet	5In Stock	$362.20 $321.35 $316.20	Min.: 1 Mult.: 1											Bulk
Interface Modules USB 3 0 type C to Gigabit Ethernet Adapter US1GC30B StarTech 1: $46.58 51In Stock New At Mouser	Mfr. Part # US1GC30B Mouser Part # 16-US1GC30B New At Mouser	StarTech	Interface Modules USB 3 0 type C to Gigabit Ethernet Adapter	Datasheet	51In Stock	$46.58 $41.40 $39.10 $38.08 View $36.73 $35.02	Min.: 1 Mult.: 1											Bulk
Interface Modules USB-C to Gigabit Ethernet Converter - USB 5Gbps US1GC30B2 StarTech 1: $28.10 106In Stock 200Expected 10/8/2026 New At Mouser	Mfr. Part # US1GC30B2 Mouser Part # 16-US1GC30B2 New At Mouser	StarTech	Interface Modules USB-C to Gigabit Ethernet Converter - USB 5Gbps	Datasheet	106In Stock 200Expected 10/8/2026	$28.10 $24.92 $23.76 $22.92 View $22.11 $21.08	Min.: 1 Mult.: 1	Ethernet Adapters	Network Adapter	2 Port	5 Gbps	RJ45			0 C	+ 45 C		Bulk
Interface Modules USB C to Fiber Optic Converter - Open SFP US1GC30SFP StarTech 1: $333.09 7In Stock New At Mouser	Mfr. Part # US1GC30SFP Mouser Part # 16-US1GC30SFP New At Mouser	StarTech	Interface Modules USB C to Fiber Optic Converter - Open SFP	Datasheet	7In Stock	$333.09 $295.52 $288.58	Min.: 1 Mult.: 1											Bulk
Interface Modules 1 Port USB 2 0 over Cat5 Cat6 Ethernet Extender up to 33 USB2001EXT2NA StarTech 1: $611.22 3In Stock New At Mouser	Mfr. Part # USB2001EXT2NA Mouser Part # 16-USB2001EXT2NA New At Mouser	StarTech	Interface Modules 1 Port USB 2 0 over Cat5 Cat6 Ethernet Extender up to 33	Datasheet	3In Stock	$611.22 $565.61	Min.: 1 Mult.: 1											Bulk
Interface Modules 4 Port USB 2 0 Extender over Cat5 or Cat6 Up to 330 ft 10 USB2004EXT2NA StarTech 1: $608.35 3In Stock New At Mouser	Mfr. Part # USB2004EXT2NA Mouser Part # 16-USB2004EXT2NA New At Mouser	StarTech	Interface Modules 4 Port USB 2 0 Extender over Cat5 or Cat6 Up to 330 ft 10	Datasheet	3In Stock	$608.35 $556.64	Min.: 1 Mult.: 1											Bulk
Interface Modules 4 Port USB 2 0 Extender up to 130ft Cat5 Cat6 USB2004EXTV StarTech 1: $232.50 10In Stock New At Mouser	Mfr. Part # USB2004EXTV Mouser Part # 16-USB2004EXTV New At Mouser	StarTech	Interface Modules 4 Port USB 2 0 Extender up to 130ft Cat5 Cat6	Datasheet	10In Stock	$232.50 $207.06 $197.43 $195.78	Min.: 1 Mult.: 1											Bulk
Interface Modules USB 2.0 to 10/100 Fast Ethernet Dongle USB2100 StarTech 1: $29.75 282In Stock New At Mouser	Mfr. Part # USB2100 Mouser Part # 16-USB2100 New At Mouser	StarTech	Interface Modules USB 2.0 to 10/100 Fast Ethernet Dongle	Datasheet	282In Stock	$29.75 $26.38 $25.16 $24.26 View $23.41 $22.32	Min.: 1 Mult.: 1	Ethernet Adapters	Network Adapter	2 Port	200 Mbps	RJ45			+ 10 C	+ 40 C		Bulk
Interface Modules 4 Port USB 2 0 over Gigabit LAN or Direct Cat5e Cat6 Ether USB2G4LEXT2NA StarTech 1: $835.29 5In Stock New At Mouser	Mfr. Part # USB2G4LEXT2NA Mouser Part # 16-USB2G4LEXT2NA New At Mouser	StarTech	Interface Modules 4 Port USB 2 0 over Gigabit LAN or Direct Cat5e Cat6 Ether	Datasheet	5In Stock	$835.29 $792.32	Min.: 1 Mult.: 1											Bulk
Interface Modules USB 3 0 to Gigabit Ethernet Network Converter Realtek USB31000S2 StarTech 1: $37.49 211In Stock 125Expected 10/23/2026 New At Mouser	Mfr. Part # USB31000S2 Mouser Part # 16-USB31000S2 New At Mouser	StarTech	Interface Modules USB 3 0 to Gigabit Ethernet Network Converter Realtek	Datasheet	211In Stock 125Expected 10/23/2026	$37.49 $33.25 $31.70 $30.58 View $29.50 $28.12	Min.: 1 Mult.: 1	Ethernet Adapters	Network Adapter	2 Port	5 Gbps	USB 3.2 Gen 1			+ 45 C	0 C		Bulk
Interface Modules USB 3 0 to Gigabit NIC Converter with USB Port USB31000SPTB StarTech 1: $60.23 28In Stock New At Mouser	Mfr. Part # USB31000SPTB Mouser Part # 16-USB31000SPTB New At Mouser	StarTech	Interface Modules USB 3 0 to Gigabit NIC Converter with USB Port	Datasheet	28In Stock	$60.23 $53.43 $50.95 $49.14 $47.40	Min.: 1 Mult.: 1	Ethernet Adapters	Network Adapter	2 Port	5 Gbps	RJ45			+ 50 C	0 C		Bulk
Interface Modules USB 3 Gigabit Ethernet 10 100 1000 Network Converter USB31000SW StarTech 1: $39.08 68In Stock 218On Order New At Mouser	Mfr. Part # USB31000SW Mouser Part # 16-USB31000SW New At Mouser	StarTech	Interface Modules USB 3 Gigabit Ethernet 10 100 1000 Network Converter	Datasheet	68In Stock 218On Order On Order Ship Dates Mfr. #: USB31000SW Stock: 68 Can Ship Immediately On Order: 70 Expected 10/1/2026 148 Expected 10/23/2026 Factory Lead-Time: 3 Weeks	$39.08 $34.66 $33.04 $31.87 View $30.75 $29.32	Min.: 1 Mult.: 1											Bulk
Interface Modules HDMI to USB C Video Capture Device - UVC - 1080p - 60fps - Plug & Play UVCHDCAP StarTech 1: $143.01 14In Stock 49On Order New At Mouser	Mfr. Part # UVCHDCAP Mouser Part # 16-UVCHDCAP New At Mouser	StarTech	Interface Modules HDMI to USB C Video Capture Device - UVC - 1080p - 60fps - Plug & Play	Datasheet	14In Stock 49On Order On Order Ship Dates Mfr. #: UVCHDCAP Stock: 14 Can Ship Immediately On Order: 29 Expected 10/5/2026 20 Expected 10/8/2026 Factory Lead-Time: 4 Weeks	$143.01 $126.88 $120.98 $116.69	Min.: 1 Mult.: 1											Bulk
Interface Modules 10/100/1000 DATA ISOLATOR LC-60601-1 L-Com 1: $444.09 6In Stock New At Mouser	Mfr. Part # LC-60601-1 Mouser Part # 17-LC-60601-1 New At Mouser	L-Com	Interface Modules 10/100/1000 DATA ISOLATOR		6In Stock	$444.09 $406.27	Min.: 1 Mult.: 1										Passive
Interface Modules RG_N CONTROLLER EtherNET/IP + TERM RES NRGC-EIP Carlo Gavazzi 1: $733.40 4In Stock	Mfr. Part # NRGC-EIP Mouser Part # 225-NRGC-EIP	Carlo Gavazzi	Interface Modules RG_N CONTROLLER EtherNET/IP + TERM RES Learn More about Carlo Gavazzi nrg controllers	Datasheet	4In Stock	$733.40 $696.73 View Quote	Min.: 1 Mult.: 1						19.2 V	32 V	- 20 C	+ 65 C	NRG
Interface Modules Compact 1 Port RS232 High Retention USB 1MBaud US-235 Brainboxes 1: $68.61 43In Stock	Mfr. Part # US-235 Mouser Part # 360-US-235	Brainboxes	Interface Modules Compact 1 Port RS232 High Retention USB 1MBaud Learn More about Brainboxes usb c serial	Datasheet	43In Stock	$68.61	Min.: 1 Mult.: 1	Adapters	USB to RS-232	1 Port	921.6 kb/s	RS-232, USB	5 V	5 V	- 40 C	+ 80 C	US
Interface Modules Compact 1 Port RS422/485 High Retention USB 1MBaud US-320 Brainboxes 1: $92.00 16In Stock	Mfr. Part # US-320 Mouser Part # 360-US-320	Brainboxes	Interface Modules Compact 1 Port RS422/485 High Retention USB 1MBaud Learn More about Brainboxes usb c serial	Datasheet	16In Stock	$92.00	Min.: 1 Mult.: 1	Adapters	USB to RS-422/485	1 Port	1 Mb/s	RS-422/485, USB	5 V	5 V	- 40 C	+ 80 C	US
Interface Modules USB 1 Port RS422/485 1MBaud US-324 Brainboxes 1: $76.40 31In Stock	Mfr. Part # US-324 Mouser Part # 360-US-324	Brainboxes	Interface Modules USB 1 Port RS422/485 1MBaud Learn More about Brainboxes usb c serial	Datasheet	31In Stock	$76.40	Min.: 1 Mult.: 1	Adapters	USB 2.0 to RS-422/485	1 Port	921.6 kb/s	RS-422/485, USB 2.0	5 V	5 V	- 40 C	+ 80 C	US
Interface Modules GPIB user installable interface module for Bench Power Supplies E363GPBU Keysight 1: $480.36 4In Stock	Mfr. Part # E363GPBU Mouser Part # 372-E363GPBU	Keysight	Interface Modules GPIB user installable interface module for Bench Power Supplies		4In Stock	$480.36	Min.: 1 Mult.: 1