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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.
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Please see our large selection of interface modules below.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (EUR) 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 QUINT-HP-COM/USB-SER 1252055 Phoenix Contact 1: 59,35 € 7In Stock	Mfr. Part No. 1252055 Mouser Part No 651-1252055	Phoenix Contact	Interface Modules QUINT-HP-COM/USB-SER	Datasheet	7In Stock	59,35 €	Min.: 1 Mult.: 1	Interface Modules				USB	18 V	32 V	- 25 C	+ 70 C	QUINT	Bulk
Interface Modules USB to SPI Dongle Kit, includes one USB to SPI Dongle, USB Cable, and 10-pin Ribbon Cable EVKT-USBSPI-00 Monolithic Power Systems (MPS) 1: 44,72 € 3In Stock 5Expected 03/11/2026	Mfr. Part No. EVKT-USBSPI-00 Mouser Part No 946-EVKT-USBSPI-00	Monolithic Power Systems (MPS)	Interface Modules USB to SPI Dongle Kit, includes one USB to SPI Dongle, USB Cable, and 10-pin Ribbon Cable Learn More about Monolithic Power Systems (MPS) mps evkt usbspi 00 communication interface device	Datasheet	3In Stock 5Expected 03/11/2026	44,72 €	Min.: 1 Mult.: 1	Interface Modules	USB to SPI	1 Port		SPI, USB					USB to SPI
Interface Modules USB C Gen 1 Dual Monitor Dual 4K60 PD 3 0 90W DK30C2DPEP StarTech 1: 266,10 € 5In Stock Restricted Availability New At Mouser	Mfr. Part No. DK30C2DPEP Mouser Part No 16-DK30C2DPEP New At Mouser	StarTech	Interface Modules USB C Gen 1 Dual Monitor Dual 4K60 PD 3 0 90W Product available only to OEM/EMS and design business customers. Product is not shipped to consumers in the EU or the UK	Datasheet	5In Stock	266,10 € 263,31 € 258,58 €	Min.: 1 Mult.: 1 Restricted Availability											Bulk
Interface Modules 1-Port FTDI USB to Serial Converter Cable ICUSB2321F StarTech 1: 47,96 € 44In Stock 38Expected 23/10/2026 New At Mouser	Mfr. Part No. ICUSB2321F Mouser Part No 16-ICUSB2321F New At Mouser	StarTech	Interface Modules 1-Port FTDI USB to Serial Converter Cable	Datasheet	44In Stock 38Expected 23/10/2026	47,96 € 43,08 € 40,14 € 38,53 € View 36,54 € 35,31 €	Min.: 1 Mult.: 1	Adapters	Adapter Cable	1 Port	115.2 Kbps	Serial			0 C	+ 55 C		Bulk
Interface Modules 1 Port FTDI USB Serial Converter Cable w Isolation ICUSB2321FIS StarTech 1: 152,03 € 16In Stock New At Mouser	Mfr. Part No. ICUSB2321FIS Mouser Part No 16-ICUSB2321FIS New At Mouser	StarTech	Interface Modules 1 Port FTDI USB Serial Converter Cable w Isolation	Datasheet	16In Stock	152,03 € 133,58 € 126,94 € 122,03 €	Min.: 1 Mult.: 1											Bulk
Interface Modules 4 port USB to RS232 Converter ICUSB2324 StarTech 1: 102,14 € 13In Stock New At Mouser	Mfr. Part No. ICUSB2324 Mouser Part No 16-ICUSB2324 New At Mouser	StarTech	Interface Modules 4 port USB to RS232 Converter	Datasheet	13In Stock	102,14 €	Min.: 1 Mult.: 1											Bulk
Interface Modules USB to Serial Converter with COM Retention ICUSB2324852 StarTech 1: 118,40 € 26In Stock New At Mouser	Mfr. Part No. ICUSB2324852 Mouser Part No 16-ICUSB2324852 New At Mouser	StarTech	Interface Modules USB to Serial Converter with COM Retention	Datasheet	26In Stock	118,40 € 105,14 € 100,25 € 98,58 €	Min.: 1 Mult.: 1											Bulk
Interface Modules USB to RS-232 Converter with COM Retention ICUSB232PRO StarTech 1: 37,54 € 90In Stock New At Mouser	Mfr. Part No. ICUSB232PRO Mouser Part No 16-ICUSB232PRO New At Mouser	StarTech	Interface Modules USB to RS-232 Converter with COM Retention	Datasheet	90In Stock	37,54 € 33,46 € 31,91 € 30,78 € View 29,69 € 28,31 €	Min.: 1 Mult.: 1	Adapters	Adapter Cable	1 Port	921.6 Kbps	Serial			- 10 C	+ 80 C		Bulk
Interface Modules 90cm USB to RS232 Serial Converter Cable ICUSB232SM3 StarTech 1: 40,08 € 87In Stock New At Mouser	Mfr. Part No. ICUSB232SM3 Mouser Part No 16-ICUSB232SM3 New At Mouser	StarTech	Interface Modules 90cm USB to RS232 Serial Converter Cable	Datasheet	87In Stock	40,08 € 35,66 € 33,00 € 31,83 € View 30,32 € 28,70 €	Min.: 1 Mult.: 1	Adapters	Serial Adapter	1 Port	921.6 Kbps	Serial			0 C	+ 55 C		Bulk
Interface Modules 1.8m USB to RS422/485 Serial Cable ICUSB422 StarTech 1: 95,18 € 148In Stock New At Mouser	Mfr. Part No. ICUSB422 Mouser Part No 16-ICUSB422 New At Mouser	StarTech	Interface Modules 1.8m USB to RS422/485 Serial Cable	Datasheet	148In Stock	95,18 € 82,80 € 77,62 € 73,92 € 70,73 €	Min.: 1 Mult.: 1	Adapters	Cable Adapter	1 Port	921.6 Kbps	Serial			0 C	+ 55 C		Bulk
Interface Modules 1 Port Metal USB to RS422 RS485 Serial Converter ICUSB422IS StarTech 1: 165,03 € 15In Stock 16Expected 13/11/2026 New At Mouser	Mfr. Part No. ICUSB422IS Mouser Part No 16-ICUSB422IS New At Mouser	StarTech	Interface Modules 1 Port Metal USB to RS422 RS485 Serial Converter	Datasheet	15In Stock 16Expected 13/11/2026	165,03 € 147,43 € 142,51 €	Min.: 1 Mult.: 1											Bulk
Interface Modules USB 5Gbps Memory Card Reader/Writer for SD and microSD SDMSDRWU3AC StarTech 1: 20,06 € 112In Stock New At Mouser	Mfr. Part No. SDMSDRWU3AC Mouser Part No 16-SDMSDRWU3AC New At Mouser	StarTech	Interface Modules USB 5Gbps Memory Card Reader/Writer for SD and microSD	Datasheet	112In Stock	20,06 € 17,78 € 16,96 € 16,36 € View 15,78 € 15,05 € 14,52 €	Min.: 1 Mult.: 1	Adapters	Card Reader	2 Port	5 Gbps	USB 3.2			0 C	+ 75 C		Bulk
Interface Modules Mini PCI Express Gigabit Ethernet Network Adapter NIC Card ST1000SMPEX StarTech 1: 37,09 € 63In Stock New At Mouser	Mfr. Part No. ST1000SMPEX Mouser Part No 16-ST1000SMPEX New At Mouser	StarTech	Interface Modules Mini PCI Express Gigabit Ethernet Network Adapter NIC Card	Datasheet	63In Stock	37,09 € 32,48 € 31,08 € 30,07 € View 29,08 € 27,47 €	Min.: 1 Mult.: 1											Bulk
Interface Modules Quad-Port PCIe Gigabit Network Interface Card ST1000SPEX43 StarTech 1: 184,65 € 37In Stock New At Mouser	Mfr. Part No. ST1000SPEX43 Mouser Part No 16-ST1000SPEX43 New At Mouser	StarTech	Interface Modules Quad-Port PCIe Gigabit Network Interface Card	Datasheet	37In Stock	184,65 € 164,07 € 160,16 €	Min.: 1 Mult.: 1											Bulk
Interface Modules One Port Gigabit Ethernet NIC w Intel Chip PCIe ST1000SPEXI StarTech 1: 45,09 € 40In Stock New At Mouser	Mfr. Part No. ST1000SPEXI Mouser Part No 16-ST1000SPEXI New At Mouser	StarTech	Interface Modules One Port Gigabit Ethernet NIC w Intel Chip PCIe	Datasheet	40In Stock	45,09 € 40,00 € 38,13 € 36,79 € View 35,48 € 34,36 €	Min.: 1 Mult.: 1											Bulk
Interface Modules 2-Port PCIe Gigabit Network Card ST2000SPEXI StarTech 1: 195,26 € 20In Stock New At Mouser	Mfr. Part No. ST2000SPEXI Mouser Part No 16-ST2000SPEXI New At Mouser	StarTech	Interface Modules 2-Port PCIe Gigabit Network Card	Datasheet	20In Stock	195,26 € 174,10 € 170,86 €	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: 223,81 € 47In Stock 31Expected 13/11/2026 New At Mouser	Mfr. Part No. ST4000SPEXI Mouser Part No 16-ST4000SPEXI New At Mouser	StarTech	Interface Modules 4 Port Gigabit NIC w Intel I350 AM4 Chip PCIe	Datasheet	47In Stock 31Expected 13/11/2026	223,81 € 213,01 € 205,29 €	Min.: 1 Mult.: 1	PCIe Serial Cards	Network Card	4 Port	2000 Mbps				+ 5 C	+ 50 C		Bulk
Interface Modules USB to Fiber Converter USB 3 0 1000Base SX SC US1GA30SXSC StarTech 1: 311,49 € 5In Stock New At Mouser	Mfr. Part No. US1GA30SXSC Mouser Part No 16-US1GA30SXSC New At Mouser	StarTech	Interface Modules USB to Fiber Converter USB 3 0 1000Base SX SC	Datasheet	5In Stock	311,49 € 282,80 €	Min.: 1 Mult.: 1											Bulk
Interface Modules USB 3 0 type C to Gigabit Ethernet Adapter US1GC30B StarTech 1: 40,06 € 51In Stock New At Mouser	Mfr. Part No. US1GC30B Mouser Part No 16-US1GC30B New At Mouser	StarTech	Interface Modules USB 3 0 type C to Gigabit Ethernet Adapter	Datasheet	51In Stock	40,06 € 35,60 € 33,63 € 32,75 € View 31,59 € 30,26 €	Min.: 1 Mult.: 1											Bulk
Interface Modules USB-C to Gigabit Ethernet Converter - USB 5Gbps US1GC30B2 StarTech 1: 24,17 € 262In Stock New At Mouser	Mfr. Part No. US1GC30B2 Mouser Part No 16-US1GC30B2 New At Mouser	StarTech	Interface Modules USB-C to Gigabit Ethernet Converter - USB 5Gbps	Datasheet	262In Stock	24,17 € 21,43 € 20,43 € 19,71 € View 19,01 € 18,13 €	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: 286,46 € 7In Stock New At Mouser	Mfr. Part No. US1GC30SFP Mouser Part No 16-US1GC30SFP New At Mouser	StarTech	Interface Modules USB C to Fiber Optic Converter - Open SFP	Datasheet	7In Stock	286,46 € 258,12 €	Min.: 1 Mult.: 1											Bulk
Interface Modules USB C to 2 5Gbps NBase T Ethernet Network Converter Bus Powe US2GC30 StarTech 1: 50,76 € 37In Stock New At Mouser	Mfr. Part No. US2GC30 Mouser Part No 16-US2GC30 New At Mouser	StarTech	Interface Modules USB C to 2 5Gbps NBase T Ethernet Network Converter Bus Powe	Datasheet	37In Stock	50,76 € 45,03 € 42,94 € 41,42 € 39,95 €	Min.: 1 Mult.: 1											Bulk
Interface Modules USB 2.0 to 10/100 Fast Ethernet Dongle USB2100 StarTech 1: 25,59 € 281In Stock New At Mouser	Mfr. Part No. USB2100 Mouser Part No 16-USB2100 New At Mouser	StarTech	Interface Modules USB 2.0 to 10/100 Fast Ethernet Dongle	Datasheet	281In Stock	25,59 € 22,69 € 21,64 € 20,86 € View 20,13 € 19,20 €	Min.: 1 Mult.: 1	Ethernet Adapters	Network Adapter	2 Port	200 Mbps	RJ45			+ 10 C	+ 40 C		Bulk
Interface Modules USB 3 0 to Gigabit Ethernet Network Converter Realtek USB31000S2 StarTech 1: 32,24 € 312In Stock New At Mouser	Mfr. Part No. USB31000S2 Mouser Part No 16-USB31000S2 New At Mouser	StarTech	Interface Modules USB 3 0 to Gigabit Ethernet Network Converter Realtek	Datasheet	312In Stock	32,24 € 28,60 € 27,26 € 26,30 € View 25,37 € 24,18 €	Min.: 1 Mult.: 1	Ethernet Adapters	Network Adapter	2 Port	5 Gbps	USB 3.2 Gen 1			0 C	+ 45 C		Bulk
Interface Modules USB 3 0 to Gigabit NIC Converter with USB Port USB31000SPTB StarTech 1: 51,80 € 28In Stock New At Mouser	Mfr. Part No. USB31000SPTB Mouser Part No 16-USB31000SPTB New At Mouser	StarTech	Interface Modules USB 3 0 to Gigabit NIC Converter with USB Port	Datasheet	28In Stock	51,80 € 45,95 € 43,82 € 42,26 € 40,76 €	Min.: 1 Mult.: 1	Ethernet Adapters	Network Adapter	2 Port	5 Gbps	RJ45			0 C	+ 50 C		Bulk