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: 2.819
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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
StarTech Interface Modules 4-port RS232 to Ethernet Device Server
Datasheet
3In Stock
Min.: 1
Mult.: 1

Ethernet Adapters Serial Converter 4 Port 921.6 Kbps Serial 100 VAC 240 VAC 0 C + 60 C Bulk
Lantronix Interface Modules SPIDER REMOTE IP KVM, USB, RoHS
Datasheet
11In Stock
Min.: 1
Mult.: 1

SPIDER Bulk
Lantronix Interface Modules Spider Duo 1 Port Local plus Remote KVM-over-IP USB Connectors 21.6 VGA cables
Datasheet
11In Stock
Min.: 1
Mult.: 1

Interface Modules Remote KVM 1 Port RS-232, USB 0 C + 45 C Spider Bulk
Tripp Lite Interface Modules USB-C/USB-A GB ETHERNET ADPTR
Datasheet

Adapters USB Type-A, USB Type-C to Ethernet 3 Port 5 Gb/s 0 C + 40 C
Seeed Studio Interface Modules reTerminal CM4108032
Datasheet
12In Stock
Min.: 1
Mult.: 1

HMS Networks Interface Modules Anybus Common Ethernet Slave-Common Ethernet Slave
Datasheet
4In Stock
Min.: 1
Mult.: 1

Bulk
HMS Networks Interface Modules Intesis Universal IR Air Conditioner to BACnet MSTP / Modbus RTU - 1 unit
Datasheet
13In Stock
Min.: 1
Mult.: 1

Bulk
Advantech Interface Modules Robust RS-232 to RS-422/485 Isolated Con
Datasheet
57In Stock
Min.: 1
Mult.: 1

Converters RS-232 to RS-422/485 115.2 kb/s Serial 10 V 48 V - 40 C + 85 C
Siemens Interface Modules ET 200SP. IM 155-6 PN ST incl. BA 2xRJ45
Datasheet
5In Stock
Min.: 1
Mult.: 1

Interface Modules MultiFieldbus Interface Module 2 Port RJ-45 19.2 V 28.8 V - 30 C + 60 C ET200SP
Siemens Interface Modules ET 200SP. IM 155-6 PN ST
Datasheet
4In Stock
Min.: 1
Mult.: 1

Interface Modules MultiFieldbus Interface Module 2 Port RJ-45 19.2 V 28.8 V - 30 C + 60 C ET200SP
StarTech Interface Modules USB 3.0 to Gigabit Ethernet
Datasheet
909In Stock
Min.: 1
Mult.: 1

Bulk
Weidmuller Interface Modules UR20-FBC-MOD-TCP-V2
Datasheet
382In Stock
Min.: 1
Mult.: 1
Bus Couplers Remote I/O Fieldbus Coupler - 20 C + 60 C UR20
Hirschmann Interface Modules New generation: interface converter electrical/optical for PROFIBUS-field bus networks; repeater function; for quartz glass FO; long-haul version; approval for Ex-zone 2 (Class 1, Div. 2)
Datasheet
1In Stock
Min.: 1
Mult.: 1
Repeaters PROFIBUS 2 Port 12 Mb/s Fiber Optic 18 V 32 V 0 C + 60 C Fieldbus Repeaters
Advantech Interface Modules ULI-227D5 RS-232 to TTL 5 V CNVTR, Port
Datasheet
346In Stock
Min.: 1
Mult.: 1

Converters RS-232 to TTL/CMOS 2 Port 115.2 kb/s RS-232, TTL 5 V 5 V 0 C + 70 C
Advantech Interface Modules ULI-223D RS-422 Converter, Port Powered,
Datasheet
206In Stock
300Expected 8/13/2026
Min.: 1
Mult.: 1

Converters RS-232 to RS-422 2 Port 115.2 kb/s RS-232/422 5 V 5 V 0 C + 70 C
Advantech Interface Modules ULI-234TCH RS-422/485 Iso. Repeater, hig
Datasheet
85In Stock
Min.: 1
Mult.: 1

Repeaters RS-422/485 2 Port 1.5 Mb/s RS-422/485 10 V 30 V - 40 C + 80 C
Advantech Interface Modules ULI-224TCL RS-232 to Iso. RS-422/485 CNV
Datasheet
117In 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 ULI-224D RS-232 to RS-422/485 (2W/4W) CN
Datasheet
292In Stock
Min.: 1
Mult.: 1

Converters RS-232 to RS-422/485 2 Port 115.2 kb/s RS-232/422/485 12 V 12 V 0 C + 70 C
Advantech Interface Modules ULI-421CL Ind. 1 x USB 2.0 (100mA) Isola
Datasheet
308In Stock
Min.: 1
Mult.: 1

Isolators USB 2.0 1 Port 12 Mb/s USB 2.0 5 V 5 V - 40 C + 80 C
Advantech Interface Modules USB TO RS-422/485 TB, LEDS - LOCKED SERI
Datasheet
393In Stock
Min.: 1
Mult.: 1

Converters USB to RS-422/485 2 Port 12 Mb/s RS-422/485, USB 5 V 5 V 0 C + 70 C USPTL4
Phoenix Contact Interface Modules FL COMSERVER UNI 232/422/485
Datasheet
30In Stock
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
Phoenix Contact Interface Modules AXL F IF CAN 1H
Datasheet
29In Stock
Min.: 1
Mult.: 1
Interface Modules CAN 2 Port 1 Mb/s CAN 19.2 V 30 V - 25 C + 60 C
Phoenix Contact Interface Modules PSM-ME-RS 485/RS485 -P
Datasheet
44In Stock
Min.: 1
Mult.: 1

- 40 C + 70 C PSM-ME
Digi Interface Modules Digi Edgeport/216 2-USB 16-serial port DB-9 Rack Mountable USB Converter w/ recessed 19" rack bracket option (includes 5V/3A center negative wall mount power supply with international power plugs and 1 meter A to B USB cable); Replaces 301-2000-10
Datasheet
22In Stock
59On Order
Min.: 1
Mult.: 1
Converters USB to RS-232 18 Port 230 kb/s RS-232, USB 0 C + 55 C
Digi Interface Modules Digi Edgeport/4s; 4 port RS-232/422/485 software selectable DB-9 to USB Converter; (includes 1 meter A to B USB cable);Replaces 301-1000-94
Datasheet
49In Stock
28Expected 9/11/2026
Min.: 1
Mult.: 1
Converters USB to RS-232/422/485 4 Port 230 kb/s RS-232/422/485, USB 0 C + 55 C