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: 2 753
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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
Advantech Interface Modules SELF POWERED 422 CONV. W/DB25S
Datasheet
3In Stock
17On Order
Min.: 1
Mult.: 1

Converters RS-232 to RS-422 2 Port 115.2 kb/s RS-232/422 12 V 12 V 0 C + 70 C
Advantech Interface Modules PORT PWR 9P 232/422 CONVERTER
Datasheet
5In Stock
5Expected 9/4/2026
Min.: 1
Mult.: 1

Converters RS-232 to RS-422 2 Port 115.2 kb/s RS-232/422 0 C + 70 C
Advantech Interface Modules ULI-226T RS-485 Converter, Port Powered,
Datasheet
10In Stock
100Expected 9/7/2026
Min.: 1
Mult.: 1

Converters RS-232 to RS-485 2 Port 115.2 kb/s RS-232/485 12 V 12 V 0 C + 70 C
Advantech Interface Modules 232/485 CONV W/TB&LED
Datasheet
9In Stock
33On Order
Min.: 1
Mult.: 1

Converters RS-232 to RS-485 2 Port 115.2 kb/s RS-232/485 9 V 14 V 0 C + 70 C
Advantech Interface Modules ISOLATED INLINE 485 CONVERTER, 25 PIN VE
Datasheet
2In Stock
Min.: 1
Mult.: 1

Converters RS-232 to RS-422/485 2 Port 115.2 kb/s RS-232/422/485 10 V 48 V 0 C + 70 C
Advantech Interface Modules 232/422/485 FIBER MODEM W/ST
Datasheet
6In Stock
Min.: 1
Mult.: 1

Converters RS-232/422/485 to Fiber Optic 2 Port 500 kb/s Fiber Optic, RS-232/422/485 10 V 14 V - 40 C + 80 C
Advantech Interface Modules ULI-211CI RS-232/422/485 to Fiber Conver
Datasheet
3In Stock
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
Advantech Interface Modules ULI-224TH RS-232 to RS-422/485 CNVTR, PM
Datasheet
6In Stock
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 0 C + 70 C
Phoenix Contact Interface Modules EM-MODBUSGATEWAYIFS
Datasheet
1In Stock
Min.: 1
Mult.: 1
Converters RS-232/422/485 to Ethernet 1 Port 100 Mb/s Ethernet, Modbus 19.2 V 28.8 V - 35 C + 50 C
Phoenix Contact Interface Modules PV string com module RS-485 Modbus/RTU
Datasheet
3In Stock
Min.: 1
Mult.: 1

Interface Modules Modbus RTU, RS-485 38.4 kb/s Modbus RTU, RS-485 21.6 V 30 V - 20 C + 70 C SCK
Omron Automation and Safety Interface Modules DeviceNet TTap 3 drop Clamp
Datasheet
3In Stock
Min.: 1
Mult.: 1

Omron Automation and Safety Interface Modules NX1P RS-422/485 serial module
Datasheet
6In Stock
Min.: 1
Mult.: 1
RS-422/485
Omron Automation and Safety Interface Modules NX1P RS-422/485 module 500M
Datasheet
2In Stock
Min.: 1
Mult.: 1
RS-422/485


Omron Automation and Safety Interface Modules NX EtherCAT Coupler
Datasheet
3In Stock
Min.: 1
Mult.: 1

NX
Seeed Studio Interface Modules reTerminal E10-1 - Expansion Board supports DC Jack/PoE/UPS, Gigabit Ethernet, LTE/4G/5G/LoRaWAN, RS485/232, CAN, SATA 2.0 1In Stock
6Expected 9/18/2026
Min.: 1
Mult.: 1

Expansion Modules 4G, 5G, CAN, Ethernet 3 Port 8 Mb/s 4G, 5G, CAN, Ethernet, LoRa/LoRaWAN, LTE, RS-232/485 12 V 12 V
Murrelektronik Interface Modules MODLINK MSDD SINGLE COMBI INSERT USA NEMA 5-15, 1xUSB-A female/female + 1xRJ45 female/female
Datasheet
5In Stock
Min.: 1
Mult.: 1

Ethernet I/O Modules Ethernet, USB 30 VAC 48 V, 125 VAC 4 Bulk
Murrelektronik Interface Modules MIRO TR 24VDC SK OPTO-COUPLER MODULE, IN: 53 VDC - OUT: 48 VDC / 0,5 A, 6,2 mm screw-type terminal
Datasheet
14In Stock
Min.: 1
Mult.: 1

- 20 C + 60 C 1 Bulk
Murrelektronik Interface Modules MIRO,TR,48VDC,SK OPTO-COUPLER MODULE, IN: 10...48 VDC - OUT: 5...48 VDC / 2 A, 6,2 mm screw-type terminal
Datasheet
23In Stock
Min.: 1
Mult.: 1

- 20 C + 60 C 1 Bulk
Murrelektronik Interface Modules MIRO TR 5VDC SK OPTO-COUPLER MODULE, IN: 5,5 VDC - OUT: 48 VDC / 2 A, 6,2 mm screw-type terminal
Datasheet
13In Stock
Min.: 1
Mult.: 1

- 20 C + 60 C 1 Bulk
Murrelektronik Interface Modules MIRO TR 24VDC 24VDC 10A SK OPTO-COUPLER MODULE, IN: 53 VDC - OUT: 48 VDC / 10 A, 6,2 mm screw-type terminal
Datasheet
17In Stock
Min.: 1
Mult.: 1

- 20 C + 60 C 1 Bulk
HMS Networks Interface Modules CANbridge NT200, 2 CAN
Datasheet

Bridges CAN 2 Port 1 Mb/s CAN 9 V 36 V - 40 C + 85 C IXXAT Bulk
Olimex Ltd. Interface Modules VGA to HDMI converter for retro computers
Datasheet
6In Stock
Min.: 1
Mult.: 1

Bulk
Advantech Interface Modules Fiber Optic To RS-232/422/485 Converter
Datasheet
4In Stock
6On Order
Min.: 1
Mult.: 1
Converters Fiber Optic to RS-232/422/485 3 Port 115.2 kb/s Fiber Optic, RS-232/422/485 10 V 30 V - 10 C + 70 C
Advantech Interface Modules 1 port isolated USB to RS232 converter m
Datasheet
3In Stock
2Expected 8/27/2026
Min.: 1
Mult.: 1

Converters USB to RS-232/422/485 2 Port 115.2 kb/s RS-232/422/485, USB 5 V 5 V 0 C + 70 C ADAM-4562
Advantech Interface Modules ULI-361TK - USB to RS-485 2 Wire Converter. Locked Serial Number
Datasheet
3In Stock
4Expected 9/15/2026
Min.: 1
Mult.: 1

Adapters USB to RS-485 1 Port 12 Mb/s RS-485, USB 0 C + 70 C BB-485USBTB-2W-LS