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

Interface Modules

Interface Modules are in stock with same-day shipping at Mouser from industry leading manufacturers. Mouser is an authorized distributor for many interface module manufacturers including Advantech, Connective Peripherals, Digi International, HMS Networks, Phoenix Contact, Samtec, Siemens, StarTech, Tripp Lite, Weidmuller & more.
More...

Please see our large selection of interface modules below.

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

Results: 2,606

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 (JPY) 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 HI-SPD USB TO 8-PORT RS232 US 5V AC PLUG USB2-H-1008-M Connective Peripherals 1: ¥45,657.6 1In Stock	Mfr. Part # USB2-H-1008-M Mouser Part # 734-USB2-H-1008-M	Connective Peripherals	Interface Modules HI-SPD USB TO 8-PORT RS232 US 5V AC PLUG Learn More about Connective Peripherals easysync usb2 h adapters	Datasheet	1In Stock	¥45,657.6 ¥40,809.1 ¥38,257.8	Min.: 1 Mult.: 1	Adapters	USB 2.0 to RS-232	8 Port	480 Mb/s	RS-232, USB 2.0	5 V	5 V	- 40 C	+ 85 C	USB2-H	Bulk
Interface Modules HI-SPD USB TO 1-PORT RS485 INDUST ADAPTE USB2-H-5001-M Connective Peripherals 1: ¥10,560.6 7In Stock 50Expected 11/11/2026	Mfr. Part # USB2-H-5001-M Mouser Part # 734-USB2-H-5001-M	Connective Peripherals	Interface Modules HI-SPD USB TO 1-PORT RS485 INDUST ADAPTE Learn More about Connective Peripherals easysync usb2 h adapters	Datasheet	7In Stock 50Expected 11/11/2026	¥10,560.6 ¥9,351.4 ¥8,889.7 ¥8,535.9 View ¥8,092.4 ¥7,966.2 Quote	Min.: 1 Mult.: 1	Adapters	USB 2.0 to RS-485	1 Port	480 Mb/s	RS-485, USB 2.0	5 V	5 V	- 40 C	+ 85 C	USB2-H	Bulk
Interface Modules HI-SPD USB TO 2-PORT RS485 INDUST ADAPTER USB2-H-5002-M Connective Peripherals 1: ¥16,010.4 12In Stock 50Expected 11/11/2026	Mfr. Part # USB2-H-5002-M Mouser Part # 734-USB2-H-5002-M	Connective Peripherals	Interface Modules HI-SPD USB TO 2-PORT RS485 INDUST ADAPTER Learn More about Connective Peripherals easysync usb2 h adapters	Datasheet	12In Stock 50Expected 11/11/2026	¥16,010.4 ¥14,203.2 ¥13,542.1 ¥13,062.1 ¥12,600.3	Min.: 1 Mult.: 1	Adapters	USB 2.0 to RS-485	2 Port	480 Mb/s	RS-485, USB 2.0	5 V	5 V	- 40 C	+ 85 C	USB2-H	Bulk
Interface Modules HI-SPD USB TO 8-PORT RS232 US 5V AC PLUG USB2-H-5008-M Connective Peripherals 1: ¥42,526.6 2In Stock	Mfr. Part # USB2-H-5008-M Mouser Part # 734-USB2-H-5008-M	Connective Peripherals	Interface Modules HI-SPD USB TO 8-PORT RS232 US 5V AC PLUG Learn More about Connective Peripherals easysync usb2 h adapters	Datasheet	2In Stock	¥42,526.6 ¥40,048.4 ¥38,596.7 ¥37,724.6	Min.: 1 Mult.: 1	Adapters	USB 2.0 to RS-485	8 Port	480 Mb/s	RS-485, USB 2.0	5 V	5 V	- 40 C	+ 85 C	USB2-H	Bulk
Interface Modules HI-SPD USB TO 2-PORT RS422 INDUST ADAPTER USB2-H-6002-M Connective Peripherals 1: ¥17,264.4 10In Stock	Mfr. Part # USB2-H-6002-M Mouser Part # 734-USB2-H-6002-M	Connective Peripherals	Interface Modules HI-SPD USB TO 2-PORT RS422 INDUST ADAPTER Learn More about Connective Peripherals easysync usb2 h adapters	Datasheet	10In Stock	¥17,264.4 ¥15,314.4 ¥14,601.9 ¥14,085.3	Min.: 1 Mult.: 1	Adapters	USB 2.0 to RS-422	2 Port	480 Mb/s	RS-422, USB 2.0	5 V	5 V	- 40 C	+ 85 C	USB2-H	Bulk
Interface Modules HI-SPD USB TO 4-PORT RS422 INDUST ADAPTE USB2-H-6004-M Connective Peripherals 1: ¥32,266.6 9In Stock	Mfr. Part # USB2-H-6004-M Mouser Part # 734-USB2-H-6004-M	Connective Peripherals	Interface Modules HI-SPD USB TO 4-PORT RS422 INDUST ADAPTE Learn More about Connective Peripherals easysync usb2 h adapters	Datasheet	9In Stock	¥32,266.6 ¥26,825.2 ¥24,655.9 ¥23,202.5 View Quote	Min.: 1 Mult.: 1	Adapters	USB 2.0 to RS-422	4 Port	480 Mb/s	RS-422, USB 2.0	5 V	5 V	- 40 C	+ 85 C	USB2-H	Bulk
Interface Modules Olimex Ltd. USB-CARD-READER USB-CARD-READER Olimex Ltd. 1: ¥294 3In Stock Factory Special Order	Mfr. Part # USB-CARD-READER Mouser Part # 909-USB-CARD-READER Factory Special Order	Olimex Ltd.	Interface Modules		3In Stock	¥294	Min.: 1 Mult.: 1
Interface Modules 1 Port USB to RS232 DuoEtte Adapter DuoEtte Connective Peripherals 1: ¥3,340.3 31In Stock	Mfr. Part # DuoEtte Mouser Part # 734-DUOETTE	Connective Peripherals	Interface Modules 1 Port USB to RS232 DuoEtte Adapter	Datasheet	31In Stock	¥3,340.3 ¥2,956.6 ¥2,881.8 ¥2,719.1 View ¥2,626 ¥2,499.8 ¥2,411.8	Min.: 1 Mult.: 1	Adapters	USB to RS-232	1 Port	250 kb/s	RS-232, USB	5 V	5 V	- 40 C	+ 85 C	DuoEtte	Bulk
Interface Modules 1 Port USB RS232 Adapter USB2-F-1001 Connective Peripherals 1: ¥6,233.7 26In Stock	Mfr. Part # USB2-F-1001 Mouser Part # 734-USB2-F-1001	Connective Peripherals	Interface Modules 1 Port USB RS232 Adapter	Datasheet	26In Stock	¥6,233.7 ¥4,448.2 ¥4,419.9 ¥4,189 View Quote	Min.: 1 Mult.: 1	Adapters	USB 2.0 to RS-232	1 Port	12 Mb/s	RS-232, USB 2.0	5 V	5 V	- 40 C	+ 85 C	USB2-F-1001	Bulk
Interface Modules Hi-speed USB to 2prt Serial RS485 Adapter USB2-H-5002 Connective Peripherals 1: ¥9,622.2 1In Stock	Mfr. Part # USB2-H-5002 Mouser Part # 734-USB2-H-5002	Connective Peripherals	Interface Modules Hi-speed USB to 2prt Serial RS485 Adapter Learn More about Connective Peripherals easysync usb2 h adapters	Datasheet	1In Stock	¥9,622.2 ¥8,511 ¥8,087.4 ¥7,763.5 View ¥7,361.6 ¥7,246.9 Quote	Min.: 1 Mult.: 1	Adapters	USB 2.0 to RS-485	2 Port	480 Mb/s	RS-485, USB 2.0	5 V	5 V	- 40 C	+ 85 C	USB2-H	Bulk
Interface Modules HI-SPD USB TO 1-PORT RS422 INDUST ADAPTER USB2-H-6001-M Connective Peripherals 1: ¥11,009.1 22In Stock	Mfr. Part # USB2-H-6001-M Mouser Part # 734-USB2-H-6001-M	Connective Peripherals	Interface Modules HI-SPD USB TO 1-PORT RS422 INDUST ADAPTER Learn More about Connective Peripherals easysync usb2 h adapters	Datasheet	22In Stock	¥11,009.1 ¥9,765 ¥9,309.9 ¥8,981 ¥8,663.8	Min.: 1 Mult.: 1	Adapters	USB 2.0 to RS-422	1 Port	480 Mb/s	RS-422, USB 2.0	5 V	5 V	- 40 C	+ 85 C	USB2-H	Bulk
Interface Modules Hi-speed USB to 4prt Srl RS232/RS485 adp USB2-H-9002-M Connective Peripherals 1: ¥21,737.5 1In Stock	Mfr. Part # USB2-H-9002-M Mouser Part # 734-USB2-H-9002-M	Connective Peripherals	Interface Modules Hi-speed USB to 4prt Srl RS232/RS485 adp Learn More about Connective Peripherals easysync usb2 h adapters	Datasheet	1In Stock	¥21,737.5 ¥18,550 ¥17,389 ¥16,560.2 ¥15,779.5	Min.: 1 Mult.: 1	Adapters	USB 2.0 to RS-232/485	2 Port	480 Mb/s	RS-232/485, USB 2.0					USB2-H	Bulk
Interface Modules USB-CAP low ESR filter for current hungry devices Olimex Ltd. USB-CAP USB-CAP Olimex Ltd. 1: ¥588 9In Stock Factory Special Order	Mfr. Part # USB-CAP Mouser Part # 909-USB-CAP Factory Special Order	Olimex Ltd.	Interface Modules USB-CAP low ESR filter for current hungry devices		9In Stock	¥588	Min.: 1 Mult.: 1
Interface Modules iMP RS485/CANBUS Advanced Energy / Artesyn 73-544-002 73-544-002 Advanced Energy / Artesyn 1: ¥8,509.3 10In Stock	Mfr. Part # 73-544-002 Mouser Part # 826-73-544-002	Advanced Energy / Artesyn	Interface Modules iMP RS485/CANBUS		10In Stock	¥8,509.3 ¥8,029.3 ¥7,866.5 ¥7,112.4 View ¥7,036 Quote	Min.: 1 Mult.: 1
Interface Modules 2-Port PCIe Gigabit Network Card ST1000SPEXD4 StarTech 1: ¥23,876.9 218Expected 11/25/2026 New At Mouser	Mfr. Part # ST1000SPEXD4 Mouser Part # 16-ST1000SPEXD4 New At Mouser	StarTech	Interface Modules 2-Port PCIe Gigabit Network Card	Datasheet	218Expected 11/25/2026	¥23,876.9 ¥21,877 ¥20,858.8 ¥20,121.4	Min.: 1 Mult.: 1	PCIe Serial Cards	Adapter Card	2 Port	2000 Mbps	RJ45			0 C	+ 70 C		Bulk
Interface Modules USB Embeded Serial Conv 5V PCB Assy TTL-232R-5V-PCB FTDI 1: ¥3,473.2 900On Order	Mfr. Part # TTL-232R-5V-PCB Mouser Part # 895-TTL-232R-5V-PCB	FTDI	Interface Modules USB Embeded Serial Conv 5V PCB Assy	Datasheet	900On Order On Order Ship Dates Mfr. #: TTL-232R-5V-PCB Stock: 0 On Order: 250 Expected 12/4/2026 300 Expected 5/7/2027 350 Expected 6/3/2027 Factory Lead-Time: 42 Weeks	¥3,473.2 ¥3,471.5	Min.: 1 Mult.: 1	Converters	USB to UART	1 Port	3 Mb/s	UART, USB	5 V	5 V	- 40 C	+ 85 C	TTL-232	Bulk
Interface Modules PCIe-GIE74P PCIe-GIE74P ADLINK Technology 1: ¥61,292.6 353On Order	Mfr. Part # PCIe-GIE74P Mouser Part # 976-PCIE-GIE74P	ADLINK Technology	Interface Modules PCIe-GIE74P	Datasheet	353On Order On Order Ship Dates Mfr. #: PCIe-GIE74P Stock: 0 On Order: 17 Expected 11/3/2026 180 Expected 2/19/2027 156 TBD Factory Lead-Time: 24 Weeks	¥61,292.6 ¥59,796	Min.: 1 Mult.: 1	RF Video Modulators				PCIe			0 C	+ 70 C
Interface Modules USB-C Triple Monitor Docking Station - DL6950 116N-USBC-DOCK StarTech 1: ¥43,519.9 6Expected 11/24/2026 New At Mouser	Mfr. Part # 116N-USBC-DOCK Mouser Part # 16-116N-USBC-DOCK New At Mouser	StarTech	Interface Modules USB-C Triple Monitor Docking Station - DL6950	Datasheet	6Expected 11/24/2026	¥43,519.9 ¥41,420.4 ¥39,918.8	Min.: 1 Mult.: 1											Bulk
Interface Modules Gigabit Ethernet Network Isolator 1G-NETWORK-ISOLATOR StarTech 1: ¥7,798.4 159Expected 11/16/2026 New Product	Mfr. Part # 1G-NETWORK-ISOLATOR Mouser Part # 16-1GNETWORKISOLATOR New Product	StarTech	Interface Modules Gigabit Ethernet Network Isolator	Datasheet	159Expected 11/16/2026	¥7,798.4 ¥7,780.1 ¥7,773.5 ¥7,761.9	Min.: 1 Mult.: 1											Bulk
Interface Modules Gigabit USB Ethernet Adapter with 100W PD Passthrough 1GPD3-USB-C-ETHERNET StarTech 1: ¥8,183.7 43Expected 11/16/2026 New Product	Mfr. Part # 1GPD3-USB-C-ETHERNET Mouser Part # 16-1GPD3USBCETHERNET New Product	StarTech	Interface Modules Gigabit USB Ethernet Adapter with 100W PD Passthrough	Datasheet	43Expected 11/16/2026	¥8,183.7 ¥7,232 ¥7,195.5 ¥6,851.6 View ¥6,524.4 ¥6,117.5	Min.: 1 Mult.: 1											Bulk
Interface Modules Thunderbolt 5 Universal Docking Station, Quad Monitor, 140W Laptop Charging 206N-TB5USB4DOCK StarTech 1: ¥70,874.9 5Expected 10/30/2026 New Product	Mfr. Part # 206N-TB5USB4DOCK Mouser Part # 16-206N-TB5USB4DOCK New Product	StarTech	Interface Modules Thunderbolt 5 Universal Docking Station, Quad Monitor, 140W Laptop Charging Learn More about StarTech interface modules	Datasheet	5Expected 10/30/2026	¥70,874.9 ¥63,214.3	Min.: 1 Mult.: 1	Docking Stations		12 Port	120 Gb/s	USB			0 C	+ 40 C		Bulk
Interface Modules 4 Port PCI Express 2 5Gbps Ethernet RJ45 Converter Card PR42GI-NETWORK-CARD StarTech 1: ¥47,620.9 22Expected 11/30/2026 New At Mouser	Mfr. Part # PR42GI-NETWORK-CARD Mouser Part # 16-PR42GINETWORKCARD New At Mouser	StarTech	Interface Modules 4 Port PCI Express 2 5Gbps Ethernet RJ45 Converter Card	Datasheet	22Expected 11/30/2026	¥47,620.9 ¥43,647.8 ¥41,948.6	Min.: 1 Mult.: 1											Bulk
Interface Modules 2-Port 10Gbps PCIe Network Adapter Card, PC Ethernet/LAN/Network Interface Card ST10GSPEXNDP2 StarTech 1: ¥66,930 10Expected 12/8/2026 New At Mouser	Mfr. Part # ST10GSPEXNDP2 Mouser Part # 16-ST10GSPEXNDP2 New At Mouser	StarTech	Interface Modules 2-Port 10Gbps PCIe Network Adapter Card, PC Ethernet/LAN/Network Interface Card	Datasheet	10Expected 12/8/2026	¥66,930 ¥63,702.7 ¥61,392.2	Min.: 1 Mult.: 1											Bulk
Interface Modules Composite and S-Video to HDMI Converter with Audio VID2HDCON2 StarTech 1: ¥21,131.2 20Expected 11/2/2026 New At Mouser	Mfr. Part # VID2HDCON2 Mouser Part # 16-VID2HDCON2 New At Mouser	StarTech	Interface Modules Composite and S-Video to HDMI Converter with Audio	Datasheet	20Expected 11/2/2026	¥21,131.2 ¥20,363.9 ¥20,021.7 ¥19,677.9 View ¥19,476.9 Quote	Min.: 1 Mult.: 1											Bulk
Interface Modules Compact 1 Port RS422/485 High Retention USB 1MBaud US-320 Brainboxes 1: ¥15,281.2 21Expected 12/24/2026	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	21Expected 12/24/2026	¥15,281.2	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