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: 2.701
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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
Connective Peripherals Interface Modules 1 Port USB to RS232 DuoEtte Adapter
Datasheet
41In Stock
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
Connective Peripherals Interface Modules 1 Port USB RS232 Adapter
Datasheet
27In Stock
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
Connective Peripherals Interface Modules Hi-speed USB to 2prt Serial RS485 Adapter
Datasheet
1In Stock
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

Connective Peripherals Interface Modules Hi-speed USB to 4prt Srl RS232/RS485 adp
Datasheet
1In Stock
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
BEI Sensors Interface Modules Broadcaster Module
Datasheet
2In Stock
Min.: 1
Mult.: 1

Bulk
iWave Global Interface Modules Quad QSFP FMC+ Card, Industrial grade
Datasheet
15On Order
Min.: 1
Mult.: 1

Optical Transceivers QSFP28/QSFP+ 4 Port 400 Gb/s 3.3 V, 12 V 3.3 V, 12 V - 40 C + 85 C iW-FMC Bulk
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
HMS Networks Interface Modules Anybus Common ethernet slave - Common ethernet slave
Datasheet
7In Stock
31On Order
Min.: 1
Mult.: 1

Bulk
Olimex Ltd. USB-CAP
Olimex Ltd. Interface Modules USB-CAP low ESR filter for current hungry devices 9In Stock
Min.: 1
Mult.: 1

Advanced Energy / Artesyn 73-544-002
Advanced Energy / Artesyn Interface Modules iMP RS485/CANBUS 10In Stock
Min.: 1
Mult.: 1
DFRobot Interface Modules Industrial USB Isolator
674On Order
Min.: 1
Mult.: 1

Isolators USB 2.0 1 Port 12 Mb/s USB 2.0 - 40 C + 85 C
Phoenix Contact Interface Modules GW MODBUS TCP/RTU 1E/1DB9
Datasheet
42Expected 8/4/2026
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
StarTech Interface Modules Gigabit Ethernet Network Isolator
Datasheet
73Expected 9/4/2026
Min.: 1
Mult.: 1

Bulk
StarTech Interface Modules USB 5Gbps Extender Optical Fiber usb3 0 2 0 1 1 2 port 350
Datasheet
3Expected 7/23/2026
Min.: 1
Mult.: 1

USB Extenders Extender 2 Port 5 Gbps 100 VAC 240 VAC 0 C + 50 C Bulk
StarTech Interface Modules 1-Port FTDI USB to RS232 Null Modem Converter
Datasheet
67Expected 7/31/2026
Min.: 1
Mult.: 1

Adapters Adapter Cable 1 Port 921.6 Kbps Serial 0 C + 55 C Bulk
StarTech Interface Modules 2-Port PCIe Gigabit Network Card
Datasheet
22Expected 8/5/2026
Min.: 1
Mult.: 1

PCIe Serial Cards Network Card 2 Port 2000 Mbps RJ45 0 C + 50 C Bulk
StarTech Interface Modules 2 5G USB Type C Ethernet Adapter w USB A Adapter
Datasheet
51Expected 7/28/2026
Min.: 1
Mult.: 1

Ethernet Adapters Network Adapter 2 Port 5 Gbps RJ45 0 C + 45 C Bulk
StarTech Interface Modules USB C to Fiber Optic Converter - Open SFP
Datasheet
10Expected 8/26/2026
Min.: 1
Mult.: 1

Bulk
StarTech Interface Modules USB 2.0 to 10/100 Fast Ethernet Dongle
Datasheet
250Expected 7/21/2026
Min.: 1
Mult.: 1

Ethernet Adapters Network Adapter 2 Port 200 Mbps RJ45 + 10 C + 40 C Bulk
M5Stack Interface Modules ATOMIC RS485 Base
Datasheet
354On Order
Min.: 1
Mult.: 1

Converters TTL to RS-485 1 Port RS-485, TTL 12 V 12 V
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
122On 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
2Expected 7/20/2026
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 ULI-351D USB to RS-485 4 Wire (DB9 F) CN
Datasheet
22Expected 7/20/2026
Min.: 1
Mult.: 1

Converters USB to RS-485 2 Port 12 Mb/s RS-485, USB 5 V 5 V 0 C + 70 C
Phoenix Contact Interface Modules EM-PSAFE-GATEWAY-IFS
Datasheet
10Expected 7/17/2026
Min.: 1
Mult.: 1

Interface Modules Data Interface 12 Port 100 Mb/s RJ45 - 35 C + 50 C
Phoenix Contact Interface Modules FL COMSERVER BASIC 232/422/485
Datasheet
4Expected 7/17/2026
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