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

1 Port Interface Modules

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

Results: 146

Applied Filters:

Number of Ports = 1 Port

Manufacturer

Product

Type

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 (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 1-port RS232 to Ethernet Device Server I13-SERIAL-ETHERNET StarTech 1: 197,31 € 6In Stock New At Mouser	Mfr. Part No. I13-SERIAL-ETHERNET Mouser Part No 16-I13SERIALETHERNET New At Mouser	StarTech	Interface Modules 1-port RS232 to Ethernet Device Server	Datasheet	6In Stock	197,31 € 176,73 € 175,86 €	Min.: 1 Mult.: 1	Ethernet Adapters	Serial Converter	1 Port	921.6 Kbps	Serial	100 VAC	240 VAC	0 C	+ 60 C		Bulk
Interface Modules 1 Port PCI Express 2 5Gbps Ethernet RJ45 Network Converter C PR12GI-NETWORK-CARD StarTech 1: 56,10 € 5In Stock New At Mouser	Mfr. Part No. PR12GI-NETWORK-CARD Mouser Part No 16-PR12GINETWORKCARD New At Mouser	StarTech	Interface Modules 1 Port PCI Express 2 5Gbps Ethernet RJ45 Network Converter C	Datasheet	5In Stock	56,10 € 49,76 € 47,44 € 45,76 € 44,14 €	Min.: 1 Mult.: 1	PCIe Serial Cards	LAN Card	1 Port	2.5 Gbps	RJ45			+ 5 C	+ 50 C		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 09/11/2026	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 09/11/2026	44,72 €	Min.: 1 Mult.: 1	Interface Modules	USB to SPI	1 Port		SPI, USB					USB to SPI
Interface Modules 1-Port FTDI USB to Serial Converter Cable ICUSB2321F StarTech 1: 47,96 € 42In Stock 38Expected 04/11/2026 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	42In Stock 38Expected 04/11/2026	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 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 USB 1 Port RS232 1MBaud US-101 Brainboxes 1: 52,31 € 124In Stock	Mfr. Part No. US-101 Mouser Part No 360-US-101	Brainboxes	Interface Modules USB 1 Port RS232 1MBaud Learn More about Brainboxes usb c serial	Datasheet	124In Stock	52,31 €	Min.: 1 Mult.: 1	Adapters	USB 2.0 to RS-232	1 Port	921.6 kb/s	RS-232, USB 2.0	5 V	5 V	- 30 C	+ 80 C	US
Interface Modules Compact 1 Port RS232 High Retention USB 1MBaud US-235 Brainboxes 1: 59,00 € 39In Stock	Mfr. Part No. US-235 Mouser Part No 360-US-235	Brainboxes	Interface Modules Compact 1 Port RS232 High Retention USB 1MBaud Learn More about Brainboxes usb c serial	Datasheet	39In Stock	59,00 €	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 USB 1 Port RS422/485 1MBaud US-324 Brainboxes 1: 65,70 € 31In Stock	Mfr. Part No. US-324 Mouser Part No 360-US-324	Brainboxes	Interface Modules USB 1 Port RS422/485 1MBaud Learn More about Brainboxes usb c serial	Datasheet	31In Stock	65,70 €	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 INDUCOM CANINTERFACE PL2 66630096016 HARTING 1: 104,58 € 108In Stock	Mfr. Part No. 66630096016 Mouser Part No 617-66630096016	HARTING	Interface Modules INDUCOM CANINTERFACE PL2	Datasheet	108In Stock	104,58 € 89,06 € 86,90 € Quote Quote	Min.: 1 Mult.: 1	Interface Modules	CANbus	1 Port		CAN			- 40 C	+ 70 C
Interface Modules FL COMSERVER UNI 232/422/485 2313452 Phoenix Contact 1: 618,75 € 12In Stock 22Expected 02/11/2026	Mfr. Part No. 2313452 Mouser Part No 651-2313452	Phoenix Contact	Interface Modules FL COMSERVER UNI 232/422/485 Learn More about Phoenix Contact servers gateways	Datasheet	12In Stock 22Expected 02/11/2026	618,75 €	Min.: 1 Mult.: 1	Converters	RS-232/422/485 to Ethernet	1 Port	100 Mb/s	Ethernet, RS-232/422/485	22.8 V	25.2 V	- 25 C	+ 60 C
Interface Modules ET200SP, CM CAN Gateway to CAN 6ES71376EA000BA0 Siemens 1: 624,35 € 2In Stock 3Expected 05/11/2026 New At Mouser	Mfr. Part No. 6ES71376EA000BA0 Mouser Part No 982-6ES71376EA000BA0 New At Mouser	Siemens	Interface Modules ET200SP, CM CAN Gateway to CAN Learn More about Siemens et200sp io modules	Datasheet	2In Stock 3Expected 05/11/2026	624,35 €	Min.: 1 Mult.: 1	Interface Modules		1 Port		CAN	19.2 V	28.8 V	- 30 C	+ 60 C	ET200SP
Interface Modules USB to 1-Wire/iButton Adapter DS9490B# Analog Devices / Maxim Integrated 1: 42,26 € 817In Stock	Mfr. Part No. DS9490B# Mouser Part No 700-DS9490B#	Analog Devices / Maxim Integrated	Interface Modules USB to 1-Wire/iButton Adapter Learn More about Analog Devices / Maxim Integrated maxim ibutton devices	Datasheet	817In Stock	42,26 €	Min.: 1 Mult.: 1 Max.: 657	Adapters	USB to 1-Wire	1 Port	12 Mb/s	1-Wire, USB	5 V	5 V	0 C	+ 70 C	DS9490	Bulk
Interface Modules Mini CAN Unitis a compact CAN bus communication module that utilizes TJA1051T U179 M5Stack 1: 4,26 € 205In Stock	Mfr. Part No. U179 Mouser Part No 170-U179	M5Stack	Interface Modules Mini CAN Unitis a compact CAN bus communication module that utilizes TJA1051T Learn More about M5Stack u179 mini can unit	Datasheet	205In Stock	4,26 €	Min.: 1 Mult.: 1	Communication Modules	CANbus	1 Port	1 Mb/s	CAN	5 V	24 V	0 C	+ 40 C
Interface Modules U444-H4K6-CAP U444-H4K6-CAP Tripp Lite 1: 140,97 € 7In Stock	Mfr. Part No. U444-H4K6-CAP Mouser Part No 545-U444-H4K6-CAP	Tripp Lite	Interface Modules U444-H4K6-CAP Learn More about Tripp Lite u444 adapters	Datasheet	7In Stock	140,97 € 125,41 € 119,57 € 119,47 €	Min.: 1 Mult.: 1	Adapters	HDMI to USB Adapter	1 Port					0 C	+ 40 C
Interface Modules Industrial USB Isolator FIT0860 DFRobot 1: 17,77 € 470In Stock	Mfr. Part No. FIT0860 Mouser Part No 426-FIT0860	DFRobot	Interface Modules Industrial USB Isolator Learn More about DFRobot industrial usb isolator		470In Stock	17,77 €	Min.: 1 Mult.: 1	Isolators	USB 2.0	1 Port	12 Mb/s	USB 2.0			- 40 C	+ 85 C
Interface Modules RS PB-DP T SUB-D 8788580000 Weidmuller 1: 26,04 € 178In Stock 256Expected 19/11/2026	Mfr. Part No. 8788580000 Mouser Part No 470-8788580000	Weidmuller	Interface Modules RS PB-DP T SUB-D	Datasheet	178In Stock 256Expected 19/11/2026	26,04 € 25,30 € 22,65 € 22,55 € View 22,00 € Quote	Min.: 1 Mult.: 1	Interface Modules	PROFIBUS DP	1 Port		PROFIBUS DP			0 C	+ 55 C
Interface Modules USB C TO GIGABIT ETHERNET ADPT U436-06N-GB Tripp Lite 1: 31,92 € 221In Stock	Mfr. Part No. U436-06N-GB Mouser Part No 545-U436-06N-GB	Tripp Lite	Interface Modules USB C TO GIGABIT ETHERNET ADPT	Datasheet	221In Stock	31,92 € 28,31 € 27,00 € 26,04 € View 25,11 € 23,95 €	Min.: 1 Mult.: 1	Adapters	USB Type-C, Thunderbolt 3 to Ethernet	1 Port	5 Gb/s	Ethernet, Thunderbolt 3, USB Type-C			0 C	+ 70 C	Network
Interface Modules ULI-421C USB 4kV Isolator, Rugged BB-UHR401 Advantech 1: 198,04 € 29In Stock 141On Order	Mfr. Part No. BB-UHR401 Mouser Part No 600-UHR401	Advantech	Interface Modules ULI-421C USB 4kV Isolator, Rugged	Datasheet	29In Stock 141On Order On Order Ship Dates Mfr. No: BB-UHR401 Stock: 29 Can Dispatch Immediately On Order: 11 Expected 05/11/2026 80 Expected 16/02/2027 50 Expected 16/03/2027 Factory Lead Time: 17 Weeks	198,04 €	Min.: 1 Mult.: 1	Isolators	USB 2.0	1 Port	12 Mb/s	USB 2.0	10 V	30 V	0 C	+ 50 C
Interface Modules USB Adapters USB- BASEDSECURITY DONGLE DLP-D-G DLP Design 1: 14,15 € 114In Stock 197On Order	Mfr. Part No. DLP-D-G Mouser Part No 626-DLP-D-G	DLP Design	Interface Modules USB Adapters USB- BASEDSECURITY DONGLE	Datasheet	114In Stock 197On Order On Order Ship Dates Mfr. No: DLP-D-G Stock: 114 Can Dispatch Immediately On Order: 77 Expected 08/12/2026 120 Expected 01/02/2027 Factory Lead Time: 28 Weeks	14,15 €	Min.: 1 Mult.: 1	Security Dongles	USB	1 Port		USB
Interface Modules Edgeport 1i 1 port USB converter 301-1001-31 Digi 1: 193,50 € 53In Stock	Mfr. Part No. 301-1001-31 Mouser Part No 888-301-1001-31	Digi	Interface Modules Edgeport 1i 1 port USB converter	Datasheet	53In Stock	193,50 €	Min.: 1 Mult.: 1	Converters	USB to RS-422/485	1 Port		RS-422/485, USB
Interface Modules USB Mini-B Male 3.3V DB9 Interface DB9-USB-D3-M FTDI 1: 16,56 € 117In Stock	Mfr. Part No. DB9-USB-D3-M Mouser Part No 895-DB9-USB-D3-M	FTDI	Interface Modules USB Mini-B Male 3.3V DB9 Interface Learn More about FTDI db9usbmod	Datasheet	117In Stock	16,56 €	Min.: 1 Mult.: 1	Converters	USB 2.0 to RS-232	1 Port	12 Mb/s	RS-232, USB 2.0	3.3 V	3.3 V	- 40 C	+ 85 C		Bulk
Interface Modules USB to RS232 Legacy Adapter DB9 Female DB9-USB-F FTDI 1: 18,79 € 397In Stock 350Expected 07/04/2027	Mfr. Part No. DB9-USB-F Mouser Part No 895-DB9-USB-RS232-F	FTDI	Interface Modules USB to RS232 Legacy Adapter DB9 Female Learn More about FTDI DB9USBRS232	Datasheet	397In Stock 350Expected 07/04/2027	18,79 € 18,39 € 18,38 €	Min.: 1 Mult.: 1 Max.: 50	Converters	USB 2.0 to RS-232	1 Port	12 Mb/s	RS-232, USB 2.0	5 V	5 V	- 40 C	+ 85 C		Bulk
Interface Modules USB Security Key Device FTDI USB-Key FTDI 1: 15,28 € 222In Stock Restricted Availability 1 600On Order	Mfr. Part No. FTDI USB-Key Mouser Part No 895-USB-KEY	FTDI	Interface Modules USB Security Key Device Learn More about FTDI usb key security device Product available only to OEM/EMS and design business customers. Product is not shipped to consumers in the EU or the UK	Datasheet	222In Stock 1 600On Order On Order Ship Dates Mfr. No: FTDI USB-Key Stock: 222 Can Dispatch Immediately On Order: 550 Expected 07/04/2027 1 050 Expected 05/07/2027 Factory Lead Time: 26 Weeks	15,28 € 14,74 € 14,72 € 13,98 €	Min.: 1 Mult.: 1 Max.: 50 Restricted Availability	Security Dongles	USB	1 Port		USB	5 V	5 V				Bulk