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: 2.820
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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 RS-422 TO TTL CONVERTER
Datasheet
144In Stock
Min.: 1
Mult.: 1

Converters RS-422 to TTL 2 Port 115.2 kb/s RS-422, TTL 12 V 12 V 0 C + 70 C BB-485USBTB-2W-LS
Advantech Interface Modules ULI-211C RS-232/422/485 to Fiber Convert
Datasheet
20In 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 30 V - 40 C + 80 C
Advantech Interface Modules FOSTCDRI with Inverted fiber.
Datasheet
25In Stock
Min.: 1
Mult.: 1

Converters RS-232/422/485 to Fiber Optic 3 Port 115.2 kb/s Fiber Optic, RS-232/422/485 10 V 48 V - 40 C + 80 C
Advantech Interface Modules USB TO USB 1 PORT ISOLATOR - 2KV
Datasheet
104In Stock
Min.: 1
Mult.: 1

Isolators USB 1.1 1 Port 12 Mb/s USB 1.1 5 V 5 V - 40 C + 80 C
Advantech Interface Modules ULI-421C USB 4kV Isolator, Rugged
Datasheet
30In Stock
40Expected 09/10/2026
Min.: 1
Mult.: 1

Isolators USB 2.0 1 Port 12 Mb/s USB 2.0 10 V 30 V 0 C + 50 C
Advantech Interface Modules ULI-422C USB 4kV Isolator, Rugged
Datasheet
56In Stock
Min.: 1
Mult.: 1

Isolators USB 2.0 2 Port 12 Mb/s USB 2.0 10 V 30 V 0 C + 50 C
Advantech Interface Modules ULI-341DC USB to RS-422/485 (DB9 M) Iso.
Datasheet
35In Stock
Min.: 1
Mult.: 1

Converters USB to RS-422/485 2 Port 12 Mb/s RS-422/485, USB 10 V 30 V 0 C + 70 C USO9ML4
Advantech Interface Modules ULI-341TCK USB to 1 x Lck Iso. RS-422/48
Datasheet
84In 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 USOPTL4
Advantech Interface Modules USB to RS-422/485 Adapter
Datasheet
36In 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
Advantech Interface Modules ULI-314DC USB to RS-232/422/485 IND CNVT
Datasheet
15In Stock
Min.: 1
Mult.: 1

Converters USB to RS-422/485 5 Port 480 Mb/s RS-422/485, USB 10 V 48 V - 40 C + 80 C
HARTING Interface Modules INDUCOM CANINTERFACE PL2
Datasheet
130In Stock
Min.: 1
Mult.: 1

Interface Modules CANbus 1 Port CAN - 40 C + 70 C
Phoenix Contact Interface Modules AXL SE RS4851
Datasheet
22In Stock
Min.: 1
Mult.: 1

Communication Modules RS-485 1 Port 230.4 kb/s RS-485 19.2 V 30 V - 25 C + 60 C
Phoenix Contact Interface Modules FL COMSERVER BASIC 232/422/485
Datasheet
4In 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 RS UNI 1H
Datasheet
14In Stock
Min.: 1
Mult.: 1
Communication Modules RS-232/422/485 3 Port 100 Mb/s RS-232/422/485 5 V 5 V - 25 C + 60 C
Phoenix Contact Interface Modules PSM-ME-RS 232/TTY-P
Datasheet
4In Stock
Min.: 1
Mult.: 1

Interface Converters 0 C + 55 C
Phoenix Contact Interface Modules PSM-ME-RS 232/RS232
Datasheet
4In Stock
Min.: 1
Mult.: 1

Interface Converters 0 C + 55 C PSM-ME Bulk
Phoenix Contact Interface Modules EM-ETH-GATEWAY-IFS
Datasheet
5In Stock
Min.: 1
Mult.: 1
Converters RS-232/422/485 to Ethernet 1 Port 100 Mb/s Ethernet 19.2 V 28.8 V - 25 C + 50 C
Endress+Hauser Interface Modules USB/HART Modem with CSA approval
Datasheet
4In Stock
Min.: 1
Mult.: 1

USB 5 V - 20 C + 50 C FXA195 Each
Seeed Studio Interface Modules Industrial-grade USB TO RS232/485/TTL
Datasheet
226In Stock
Min.: 1
Mult.: 1
Converters USB to RS-232/485/TTL 2 Port 921.6 kb/s RS-232/485, TTL, USB 3.3 V, 5 V 3.3 V, 5 V - 15 C + 70 C

Banner Engineering Interface Modules GPS50 Modbus Slave
Datasheet
25In Stock
Min.: 1
Mult.: 1
Digi Interface Modules Digi Edgeport/4; 4 port DB-9 RS232 to USB Converter (includes 1 meter A to B USB cable); Replaces 301-1000-04
Datasheet
19In Stock
17Expected 08/05/2026
Min.: 1
Mult.: 1
Converters USB to RS-232 4 Port 230 kb/s RS-232, USB 0 C + 55 C


HMS Networks Interface Modules Anybus Communicator - PROFINET IO to PROFIBUS DP device 5In Stock
Min.: 1
Mult.: 1
Anybus X-Gateway Bulk
Olimex Ltd. Interface Modules FL SPD USB ISOLATOR 1000V 41x36.5mm 160In Stock
200Expected 08/21/2026
Min.: 1
Mult.: 1

Isolators USB 2.0 2 Port 12 Mb/s USB 2.0 8 V 15 V Bulk
Advantech Interface Modules Fiber Optic to RS-232/422/485 Converter
Datasheet
6In Stock
Min.: 1
Mult.: 1

Converters Fiber Optic to RS-232/RS-422/RS-485 2 Port 921.6 kb/s Fiber Optic, RS-232/422/485 10 V 30 V - 10 C + 70 C ADAM-4542+
Advantech Interface Modules 1-port Isolated USB to RS-232/422/485 C
Datasheet
93In Stock
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-4561