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: 2.821
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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
Advanced Energy / Artesyn 73-544-002
Advanced Energy / Artesyn Interface Modules iMP RS485/CANBUS 10In Stock
Min.: 1
Mult.: 1
Advantech Interface Modules ULI-224THC RS-232 to Iso. RS-422/485 CNV
Datasheet
119On Order
Min.: 1
Mult.: 1

Converters RS-232 to RS-422/485 2 Port 460.8 kb/s RS-232/422/485 10 V 30 V - 40 C + 80 C
Advantech Interface Modules ULI-344TC USB to RS-422/485 CNVTR 4 Port
Datasheet
68On Order
Min.: 1
Mult.: 1

Converters USB to RS-422/485 5 Port 12 Mb/s RS-422/485, USB 5 V 5 V 0 C + 70 C USOPTL4
Phoenix Contact Interface Modules GW MODBUS TCP/RTU 1E/1DB9
Datasheet
36Expected 08/17/2026
Min.: 1
Mult.: 1

Converters Modbus RTU to Modbus TCP 2 Port 100 Mb/s Ethernet, Modbus 10.8 V 30 V - 40 C + 70 C GW

Hilscher Interface Modules Communication Interface PCI Device Slave PROFIBUS-DP
Datasheet
10Expected 09/04/2026
Min.: 1
Mult.: 1

Ethernet, PCI 3.135 V 3.465 V - 20 C + 70 C cifX Each

Hilscher Interface Modules Communication Interface PCI Device Slave PROFINET IO EtherNet/IP EtherCAT Open Modbus/TCP Powerlink Sercos
Datasheet
10Expected 09/04/2026
Min.: 1
Mult.: 1

Ethernet, PCI 3.135 V 3.465 V - 20 C + 70 C cifX Each

Hilscher Interface Modules Communication Interface PCI Express Device Slave PROFIBUS-DP
Datasheet
10Expected 09/04/2026
Min.: 1
Mult.: 1

Ethernet, PCI 3.135 V 3.465 V - 20 C + 70 C cifX Each

Hilscher Interface Modules Communication Interface PCI Express Device Slave PROFINET IO EtherNet/IP EtherCAT Open Modbus/TCP Powerlink Sercos
Datasheet
20Expected 09/04/2026
Min.: 1
Mult.: 1

Ethernet, PCI 3.135 V 3.465 V - 20 C + 70 C cifX Each

Hilscher Interface Modules Communication Interface PCI Express Device Slave extended temperature PROFINET IO EtherNet/IP EtherCAT Open Modbus/TCP Powerlink Sercos
Datasheet
10Expected 09/04/2026
Min.: 1
Mult.: 1

Ethernet, PCI 3.135 V 3.465 V - 20 C + 70 C cifX Each

Hilscher Interface Modules Communication Interface PCI Express Controller Master PROFINET IO EtherNet/IP EtherCAT Open Modbus/TCP Powerlink Sercos
Datasheet
10Expected 09/04/2026
Min.: 1
Mult.: 1

Ethernet, PCI 3.135 V 3.465 V - 20 C + 70 C cifX Each
Hilscher Interface Modules Communication Interface Mini PCI Express Device Slave PROFINET IO EtherNet/IP EtherCAT Open Modbus/TCP Powerlink Sercos
Datasheet
10Expected 09/04/2026
Min.: 1
Mult.: 1

Ethernet, Serial 3.135 V 3.465 V 0 C + 55 C cifX Each
Hilscher Interface Modules Communication Interface M.2 2230 Key A+E Device Slave PROFINET IO EtherNet/IP EtherCAT Open Modbus/TCP Powerlink Sercos
Datasheet
10Expected 09/04/2026
Min.: 1
Mult.: 1

Ethernet, Serial 3.135 V 3.465 V 0 C + 55 C cifX Each
Hilscher Interface Modules Communication Interface M.2 3042 Key B+M Device Slave PROFINET IO EtherNet/IP EtherCAT Open Modbus/TCP Powerlink Sercos
Datasheet
10Expected 09/04/2026
Min.: 1
Mult.: 1

Ethernet, Serial 3.135 V 3.465 V 0 C + 55 C cifX Each
StarTech Interface Modules Gigabit Ethernet Network Isolator
Datasheet
73Expected 09/04/2026
Min.: 1
Mult.: 1

Bulk
StarTech Interface Modules USB to RS-232 Converter with COM Retention
Datasheet
58On Order
Min.: 1
Mult.: 1

Adapters Adapter Cable 1 Port 921.6 Kbps Serial - 10 C + 80 C Bulk
StarTech Interface Modules PCIe 2 0 x1 Dual Open SFP Gigabit Network Converter Card I
Datasheet
10Expected 08/07/2026
Min.: 1
Mult.: 1

Bulk
StarTech Interface Modules One Port Gigabit Ethernet NIC w Intel Chip PCIe
Datasheet
Lead-Time 3 Weeks
Min.: 1
Mult.: 1

Bulk
StarTech Interface Modules 2-Port PCIe Gigabit Network Card
Datasheet
22Expected 09/18/2026
Min.: 1
Mult.: 1

PCIe Serial Cards Network Card 2 Port 2000 Mbps RJ45 0 C + 50 C Bulk
StarTech Interface Modules USB C to Fiber Optic Converter - Open SFP
Datasheet
10Expected 08/28/2026
Min.: 1
Mult.: 1

Bulk


Keysight Interface Modules GPIB user installable interface module for Bench Power Supplies
4On Order
Min.: 1
Mult.: 1

DFRobot Interface Modules Shield sensitive USB ports from damaging external power interference and signal noise. This 2500V multi-rate industrial-grade USB isolator delivers robust protection for development boards, motherboards, and other critical equipment, ensuring reliabl
137On Order
Min.: 1
Mult.: 1

1 Port 480 Mb/s USB - 40 C + 85 C Bulk
Hirschmann Interface Modules New generation: interface converter electrical/optical for PROFIBUS-field bus networks; repeater function; for quartz glass FO; approval for Ex-zone 2 (Class 1, Div. 2)
Datasheet
2On Order
Min.: 1
Mult.: 1
Repeaters PROFIBUS 3 Port 12 Mb/s PROFIBUS 18 V 32 V 0 C + 60 C Fieldbus Repeaters
Advantech Interface Modules 232/422 CONV W/LEDS
Datasheet
37On Order
Min.: 1
Mult.: 1

Converters RS-232 to RS-422 2 Port 90 kb/s RS-232/422 12 V 12 V
Advantech Interface Modules ULI-211CI RS-232/422/485 to Fiber Conver
Datasheet
5Expected 08/03/2026
Min.: 1
Mult.: 1

Converters RS-232/422/485 to Fiber Optic 2 Port 115.2 kb/s Fiber Optic, RS-232/422/485 10 V 48 V - 40 C + 80 C
Phoenix Contact Interface Modules CUC-SI-CM/RJ45-C6A
Datasheet
54On Order
Min.: 1
Mult.: 1

Interface Modules Data Interface 1 Port 10 Gb/s RJ-45 - 40 C + 70 C DSI