Interface Modules

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.
Results: 2 756
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Description Datasheet Availability Pricing (EUR) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Product
Type
Number of Channels/Ports
Maximum Data Rate
Interface Type
Supply Voltage - Min
Supply Voltage - Max
Minimum Operating Temperature
Maximum Operating Temperature
Series
Packaging
Tripp Lite Interface Modules USB C/USB A SD/MSD CARD READER
Datasheet
49In Stock
Min.: 1
Mult.: 1

Adapters USB 3.1, USB Type-C to Micro SD, SD 2 Port 5 Gb/s Micro SD, SD, USB 3.1, USB Type-C 0 C + 40 C Memory Card Readers
Tripp Lite Interface Modules 3PT TYPEC/A HUB-GIGADPTANDCHGR
Datasheet
21In Stock
Min.: 1
Mult.: 1
Hubs USB Type-C to Ethernet, PD Charging, USB 3.1 5 Port 1 Gb/s Ethernet, PD Charging, USB 3.1, USB Type-C 0 C + 45 C U460
Advantech Interface Modules ULI-232DC 3-Way Iso. RS-232 DIN Rail RPT
Datasheet
27In Stock
Min.: 1
Mult.: 1

Repeaters RS-232 2 Port 115.2 kb/s RS-232 10 V 48 V - 40 C + 80 C
Advantech Interface Modules USB TO TTL 3.3V 1 PORT WITH DB9M
Datasheet
30In Stock
Min.: 1
Mult.: 1

Converters USB to TTL 2 Port 12 Mb/s TTL, USB 3.3 V 3.3 V - 40 C + 85 C
Advantech Interface Modules USB TO ISOLATED SERIAL 2 PORT RS-422/485
Datasheet
10In Stock
1Expected 12/11/2026
Min.: 1
Mult.: 1

Converters USB to RS-422/485 3 Port 12 Mb/s RS-422/485, USB 5 V 5 V 0 C + 70 C USOPTL4
Phoenix Contact Interface Modules GW EIP/MODBUS 2E/2DB9
Datasheet
4In Stock
7Expected 21/10/2026
Min.: 1
Mult.: 1
Converters EtherNet/IP to Modbus 4 Port 230.4 kb/s Ethernet, Modbus 10.8 V 30 V - 40 C + 70 C
Phoenix Contact Interface Modules GW EIP/MODBUS 1E/1DB9
Datasheet
4In Stock
Min.: 1
Mult.: 1
Converters EtherNet/IP to Modbus 2 Port 230.4 kb/s Ethernet, Modbus 10.8 V 30 V - 40 C + 70 C


Phoenix Contact Interface Modules GW PL HART4-BUS 4-CHNL/4 INSTRMNTS
Datasheet
7In Stock
Min.: 1
Mult.: 1

Expansion Modules HART4-BUS 4 Channel 1.2 kb/s 19.2 V 30 V - 40 C + 70 C GW PL
Phoenix Contact Interface Modules GW DEVICE SERVER 2E/4DB9
Datasheet
15In Stock
Min.: 1
Mult.: 1

Converters RS-232/422/485 to Ethernet 6 Port 100 Mb/s Ethernet, RS-232/422/485 10.8 V 30 V - 40 C + 70 C GW
Phoenix Contact Interface Modules GW MODBUS TCP/RTU 13/2DB9
Datasheet
15In Stock
Min.: 1
Mult.: 1

Converters Modbus RTU to Modbus TCP 3 Port 100 Mb/s Ethernet, Modbus 24 V 24 V - 40 C + 70 C GW
Phoenix Contact Interface Modules GW MODBUS TCP/RTU 2E/2DB9
Datasheet
6In Stock
Min.: 1
Mult.: 1

Converters Modbus RTU to Modbus TCP 4 Port 100 Mb/s Ethernet, Modbus 10.8 V 30 V - 40 C + 70 C GW
Phoenix Contact Interface Modules GW EIP/ASCII 1E/2DB9
Datasheet
4In Stock
Min.: 1
Mult.: 1

Converters RAW/ASCII to EtherNet/IP 3 Port 100 Mb/s Ethernet, RS-232/422/485 10.8 V 30 V - 40 C + 70 C GW
Omron Automation and Safety Interface Modules NX EtherNet/IP Coupler
7In Stock
Min.: 1
Mult.: 1
Analog Devices / Maxim Integrated Interface Modules USB-to-1-Wire /iButton Adapter
Datasheet
12In Stock
Min.: 1
Mult.: 1

Adapters USB to 1-Wire 2 Port RJ-11, USB DS9481R Bulk
Digi Interface Modules Edgeport 1i 1 port USB converter
Datasheet
63In Stock
Min.: 1
Mult.: 1

Converters USB to RS-422/485 1 Port RS-422/485, USB
FTDI Interface Modules USB Mini-B Male 3.3V DB9 Interface
Datasheet
127In Stock
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

FTDI Interface Modules USB to RS232 Legacy Adapter DB9 Female
Datasheet
456In Stock
350Expected 07/04/2027
Min.: 1
Mult.: 1

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
FTDI Interface Modules USB to RS422 Convrtr Assembly 1 DB9 Port
Datasheet
88In Stock
125Expected 07/05/2027
Min.: 1
Mult.: 1

Converters USB 2.0 to RS-422 1 Port 12 Mb/s RS-422, USB 2.0 5 V 5 V - 40 C + 85 C USB-COM422 Bulk
FTDI Interface Modules USB to RS422 Embeded Converter PCB Assy
Datasheet
219In Stock
225Expected 11/03/2027
Min.: 1
Mult.: 1
Max.: 10

Converters USB 2.0 to RS-422 1 Port 12 Mb/s RS-422, USB 2.0 5 V 5 V - 40 C + 85 C USBRS422 Bulk
Advantech Interface Modules ULI-321DCK USB x 1 Lck Iso. RS-232 DB9M
Datasheet
17In Stock
Min.: 1
Mult.: 1

Converters USB to RS-232 2 Port 12 Mb/s RS-232, USB 2.0 5 V 5 V 0 C + 70 C USO9ML2
Samtec Interface Modules PCI Express(R)-Over-Fiber FireFly(TM) Adaptor Card 2In Stock
Min.: 1
Mult.: 1
Optical Transceivers PCIe PCOA Bulk
Samtec Interface Modules PCI Express(R)-Over-Fiber FireFly(TM) Adaptor Card 3In Stock
Min.: 1
Mult.: 1
Optical Transceivers PCIe PCOA Bulk
Samtec Interface Modules PCI Express(R)-Over-Fiber FireFly(TM) Adaptor Card 5In Stock
Min.: 1
Mult.: 1
Optical Transceivers PCIe PCOA Bulk
Samtec Interface Modules PCI Express(R)-Over-Fiber FireFly(TM) Adaptor Card 4In Stock
Min.: 1
Mult.: 1
Optical Transceivers PCIe PCOA Bulk
Connective Peripherals Interface Modules 1-Port USB to CAN FD Adapter, cable length 90cm USB A to USB B
Datasheet
4In Stock
Min.: 1
Mult.: 1

Adapters 1 Port Serial Bulk