.hide-partial { max-height: none; } .show-more { display: none; }

Interface Modules

Interface Modules are available at Mouser Electronics from industry leading manufacturers. Mouser is an authorized distributor for many interface module manufacturers including Advantech, DIGI, FTDI, HMS Networks, Phoenix Contact, TechxArtisan, Tripp Lite & more.
More...

Please see our large selection of interface modules below.

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Results: 3.185

Applied Filters:

Manufacturer

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

Reset All

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Part #

Interface Modules ULI-414I USB 2.0 Hub, 4 Port, Industrial

BB-UHR204
Advantech
1: 1.296,53 RON
25In Stock

Mfr. Part No.
BB-UHR204

Mouser Part No
923-BB-UHR204

Advantech

Interface Modules ULI-414I USB 2.0 Hub, 4 Port, Industrial

Datasheet

25In Stock

1.296,53 RON

Min.: 1
Mult.: 1

Hubs

USB 2.0

4 Port

12 Mb/s

USB 2.0

10 V

30 V

- 40 C

+ 80 C

BB-UHR204

Interface Modules ULI-414CI Ind. 4 x Iso. USB 2.0 Hub

BB-UHR304
Advantech
1: 1.539,98 RON
7In Stock
9Expected 3/30/2026

Mfr. Part No.
BB-UHR304

Mouser Part No
923-BB-UHR304

Advantech

Interface Modules ULI-414CI Ind. 4 x Iso. USB 2.0 Hub

Datasheet

7In Stock

9Expected 3/30/2026

1.539,98 RON

Min.: 1
Mult.: 1

Hubs

USB 2.0

4 Port

480 Mb/s

USB 2.0

10 V

30 V

- 40 C

+ 80 C

BB-UHR304

Interface Modules ULI-321DC USB x 1 Iso. RS-232 DB9M CNV

BB-USO9ML2-A
Advantech
1: 663,16 RON
62In Stock
44Expected 2/17/2026

Mfr. Part No.
BB-USO9ML2-A

Mouser Part No
923-BB-USO9ML2-A

Advantech

Interface Modules ULI-321DC USB x 1 Iso. RS-232 DB9M CNV

Learn More

Datasheet

62In Stock

44Expected 2/17/2026

663,16 RON

Min.: 1
Mult.: 1

Converters

USB to RS-232

2 Port

12 Mb/s

RS-232, USB 2.0

5 V

0 C

+ 70 C

USO9ML2

Interface Modules ULI-321DCK USB x 1 Lck Iso. RS-232 DB9M

BB-USO9ML2-LS-A
Advantech
1: 663,10 RON
25In Stock Restricted Availability

Mfr. Part No.
BB-USO9ML2-LS-A

Mouser Part No
923-BB-USO9ML2-LS-A

Advantech

Interface Modules ULI-321DCK USB x 1 Lck Iso. RS-232 DB9M

Learn More

Datasheet

25In Stock

663,10 RON

642,53 RON

Min.: 1
Mult.: 1

Restricted Availability

Converters

USB to RS-232

2 Port

12 Mb/s

RS-232, USB 2.0

5 V

0 C

+ 70 C

USO9ML2

Interface Modules 4-port RS-232/422/485 PCI Comm. Card w/S

PCI-1612B-DE
Advantech
1: 1.081,45 RON
14In Stock

Mfr. Part No.
PCI-1612B-DE

Mouser Part No
923-PCI-1612B-DE

Advantech

Interface Modules 4-port RS-232/422/485 PCI Comm. Card w/S

Datasheet

14In Stock

1.081,45 RON

Min.: 1
Mult.: 1

PCI-1612

Interface Modules 4-port RS-232/422/485 PCI Comm. Card w/I

PCI-1612C-CE
Advantech
1: 2.409,47 RON
3In Stock

Mfr. Part No.
PCI-1612C-CE

Mouser Part No
923-PCI1612CCE

Advantech

Interface Modules 4-port RS-232/422/485 PCI Comm. Card w/I

Datasheet

3In Stock

2.409,47 RON

Min.: 1
Mult.: 1

Serial Communication Cards

RS-232/422/485

4 Port

921.6 kb/s

PCI, RS-232/422/485

3.3 V

PCI-1602/1604/1610/1612

Interface Modules 2-port RS-232/422/485 PCIe Comm. Card

PCIE-1602B-AE
Advantech
1: 449,88 RON
24In Stock

Mfr. Part No.
PCIE-1602B-AE

Mouser Part No
923-PCIE-1602B-AE

Advantech

Interface Modules 2-port RS-232/422/485 PCIe Comm. Card

Datasheet

24In Stock

449,88 RON

Min.: 1
Mult.: 1

PCIe Serial Cards

RS-232/422/485

2 Port

921.6 kb/s

PCIe, RS-232/422/485

- 10 C

+ 60 C

PCIE-1602

Interface Modules 2-port RS-232/422/485 PCIe Comm. Card w/

PCIE-1602C-AE
Advantech
1: 709,43 RON
54In Stock

Mfr. Part No.
PCIE-1602C-AE

Mouser Part No
923-PCIE-1602C-AE

Advantech

Interface Modules 2-port RS-232/422/485 PCIe Comm. Card w/

Datasheet

54In Stock

709,43 RON

Min.: 1
Mult.: 1

PCIe Serial Cards

RS-232/422/485

2 Port

921.6 kb/s

PCIe, RS-232/422/485

- 10 C

+ 60 C

PCIE-1602

Interface Modules 4-port RS-232/422/485 PCIe Comm. Card

PCIE-1612B-AE
Advantech
1: 661,85 RON
13In Stock

Mfr. Part No.
PCIE-1612B-AE

Mouser Part No
923-PCIE-1612B-AE

Advantech

Interface Modules 4-port RS-232/422/485 PCIe Comm. Card

Datasheet

13In Stock

661,85 RON

Min.: 1
Mult.: 1

PCIe Serial Cards

RS-232/422/485

4 Port

921.6 kb/s

PCIe, RS-232/422/485

- 10 C

+ 60 C

PCIE-1612

Interface Modules Serial communication, 4 channels, RS-232 or RS-485, channel-to-channel isolation

GRV-CSERI-4
Opto 22
1: 3.514,71 RON
3In Stock Restricted Availability

Mfr. Part No.
GRV-CSERI-4

Mouser Part No
94-GRV-CSERI-4

Opto 22

Interface Modules Serial communication, 4 channels, RS-232 or RS-485, channel-to-channel isolation

Learn More

Datasheet

3In Stock

3.514,71 RON

Min.: 1
Mult.: 1

Restricted Availability

4-Channels Communication

- 20 C

+ 70 C

EPIC

Interface Modules SNAP 2-Ch RS-485/422 (2-wire or 4-wire) Serial Communication Module

SNAP-SCM-485-422
Opto 22
1: 2.249,42 RON
5In Stock Restricted Availability

Mfr. Part No.
SNAP-SCM-485-422

Mouser Part No
94-SNAP-SCM-485-422

Opto 22

Interface Modules SNAP 2-Ch RS-485/422 (2-wire or 4-wire) Serial Communication Module

Learn More

Datasheet

5In Stock

2.249,42 RON

Min.: 1
Mult.: 1

Restricted Availability

Communication Modules

RS-422/485

2 Port

115 kb/s

RS-422/485

5 V

0 C

+ 70 C

SNAP

Interface Modules ET 200SP. F-DQ 8X 24VDC/0.5A PP

6ES71366DC000CA0
Siemens
1: 2.910,81 RON
7In Stock
New At Mouser

Mfr. Part No.
6ES71366DC000CA0

Mouser Part No
982-6ES71366DC000CA0

New At Mouser

Siemens

Interface Modules ET 200SP. F-DQ 8X 24VDC/0.5A PP

Learn More

Datasheet

7In Stock

2.910,81 RON

2.729,98 RON

Min.: 1
Mult.: 1

19.2 V

28.8 V

ET200SP

Interface Modules SIMATIC ET 200SP, COMMUNICATION MODULE

6ES71376AA010BA0
Siemens
1: 3.210,75 RON
3In Stock
New At Mouser

Mfr. Part No.
6ES71376AA010BA0

Mouser Part No
982-6ES71376AA010BA0

New At Mouser

Siemens

Interface Modules SIMATIC ET 200SP, COMMUNICATION MODULE

Learn More

Datasheet

3In Stock

3.210,75 RON

3.037,82 RON

Min.: 1
Mult.: 1

Interface Modules

2 Port

250 kbps

RJ-232, RJ-485

19.2 V

28.8 V

- 30 C

+ 60 C

ET200SP

Interface Modules SIMATIC ET 200SP COMMUNICATION MODULE

6ES71376BD000BA0
Siemens
1: 2.403,94 RON
5In Stock
New At Mouser

Mfr. Part No.
6ES71376BD000BA0

Mouser Part No
982-6ES71376BD000BA0

New At Mouser

Siemens

Interface Modules SIMATIC ET 200SP COMMUNICATION MODULE

Learn More

Datasheet

5In Stock

2.403,94 RON

2.216,77 RON

Min.: 1
Mult.: 1

Communication Modules

4 Port

20.4 V

28.8 V

- 30 C

+ 60 C

ET200SP

Interface Modules ET200SP, CM CAN Gateway to CAN

6ES71376EA000BA0
Siemens
1: 3.323,22 RON
5In Stock
New At Mouser

Mfr. Part No.
6ES71376EA000BA0

Mouser Part No
982-6ES71376EA000BA0

New At Mouser

Siemens

Interface Modules ET200SP, CM CAN Gateway to CAN

Learn More

Datasheet

5In Stock

3.323,22 RON

3.140,48 RON

Min.: 1
Mult.: 1

Interface Modules

1 Port

CAN

19.2 V

28.8 V

- 30 C

+ 60 C

ET200SP

Interface Modules SIMATIC DP, PROFINET,IM154-4,ET 200PRO

6ES71544AB100AB0
Siemens
1: 3.593,23 RON
3In Stock

Mfr. Part No.
6ES71544AB100AB0

Mouser Part No
982-6ES71544AB100AB0

Siemens

Interface Modules SIMATIC DP, PROFINET,IM154-4,ET 200PRO

Datasheet

3In Stock

3.593,23 RON

3.325,23 RON

Min.: 1
Mult.: 1

SIMATIC DP

Interface Modules INTERFACE MODULE IM155-6PN STANDARD

6ES71556AR000AN0
Siemens
1: 2.497,60 RON
5In Stock
New At Mouser

Mfr. Part No.
6ES71556AR000AN0

Mouser Part No
982-6ES71556AR000AN0

New At Mouser

Siemens

Interface Modules INTERFACE MODULE IM155-6PN STANDARD

Learn More

Datasheet

5In Stock

2.497,60 RON

2.319,43 RON

Min.: 1
Mult.: 1

Interface Modules

2 Port

RJ-45

19.2 V

28.8 V

- 30 C

+ 60 C

ET200SP

Interface Modules SIMATIC ET 200SP, PROFI INTERFACE MODULE

6ES71556AU010CN0
Siemens
1: 3.239,02 RON
3In Stock
New At Mouser

Mfr. Part No.
6ES71556AU010CN0

Mouser Part No
982-6ES71556AU010CN0

New At Mouser

Siemens

Interface Modules SIMATIC ET 200SP, PROFI INTERFACE MODULE

Learn More

Datasheet

3In Stock

3.239,02 RON

3.058,34 RON

Min.: 1
Mult.: 1

Interface Modules

2 Port

RJ-45

19.2 V

28.8 V

- 30 C

+ 60 C

ET200SP

Interface Modules ET 200SP. IM155-6MF HF

6ES71556MU000CN0
Siemens
1: 4.224,90 RON
4In Stock
New At Mouser

Mfr. Part No.
6ES71556MU000CN0

Mouser Part No
982-6ES71556MU000CN0

New At Mouser

Siemens

Interface Modules ET 200SP. IM155-6MF HF

Learn More

Datasheet

4In Stock

4.224,90 RON

3.982,05 RON

Min.: 1
Mult.: 1

Interface Modules

2 Port

RJ-45

19.2 V

28.8 V

- 30 C

+ 60 C

ET200SP

Interface Modules BUS CONNECTOR F. PROFIBUS, W/O PG SOCKET

6ES79720BA420XA0
Siemens
1: 493,74 RON
34In Stock

Mfr. Part No.
6ES79720BA420XA0

Mouser Part No
982-6ES79720BA420XA0

Siemens

Interface Modules BUS CONNECTOR F. PROFIBUS, W/O PG SOCKET

Datasheet

34In Stock

493,74 RON

447,07 RON

429,71 RON

417,09 RON

410,50 RON

Min.: 1
Mult.: 1

SIMATIC ET200

Interface Modules CONNECTION PLUG F. PROFIBUS, FASTCONNECT

6ES79720BB520XA0
Siemens
1: 635,44 RON
13In Stock

Mfr. Part No.
6ES79720BB520XA0

Mouser Part No
982-6ES79720BB520XA0

Siemens

Interface Modules CONNECTION PLUG F. PROFIBUS, FASTCONNECT

Datasheet

13In Stock

635,44 RON

575,43 RON

553,10 RON

537,76 RON

Min.: 1
Mult.: 1

SIMATIC ET200

Interface Modules RESISTOR PROFI TERMINATING

6ES79720DA000AA0
Siemens
1: 1.642,80 RON
18In Stock

Mfr. Part No.
6ES79720DA000AA0

Mouser Part No
982-6ES79720DA000AA0

Siemens

Interface Modules RESISTOR PROFI TERMINATING

Datasheet

18In Stock

1.642,80 RON

1.563,63 RON

1.506,89 RON

Min.: 1
Mult.: 1

SIMATIC ET200

Interface Modules PCA3

P0492
Terasic Technologies
1: 818,83 RON
9In Stock Restricted Availability

Mfr. Part No.
P0492

Mouser Part No
993-P0492

Terasic Technologies

Interface Modules PCA3

Datasheet

9In Stock

818,83 RON

Min.: 1
Mult.: 1

Restricted Availability

Adapters

PCIe

1 Port

8 Gb/s

PCIe

3.3 V

Daughter Card - Interface Conversion

Interface Modules

STBNIP2311
Schneider Electric
1: 2.543,82 RON
3In Stock

Mfr. Part No.
STBNIP2311

Mouser Part No
996-STBNIP2311

Schneider Electric

Interface Modules

Datasheet

3In Stock

2.543,82 RON

2.303,54 RON

Min.: 1
Mult.: 1

Interface Modules M241-24IO RELAY ETHERNET CAN MASTER

TM241CEC24R
Schneider Electric
1: 3.514,36 RON
3In Stock

Mfr. Part No.
TM241CEC24R

Mouser Part No
996-TM241CEC24R

Schneider Electric

Interface Modules M241-24IO RELAY ETHERNET CAN MASTER

Datasheet

3In Stock

3.514,36 RON

3.031,08 RON

Min.: 1
Mult.: 1

TM241C

Interface Modules

Customer Service Office

Company

Resources

Support

4D Systems
ABB
Adafruit
ADLINK Technology
Advanced Energy
Advantech
AMD
Amphenol
Analog Devices Inc.
Apacer
Applied Motion
ARBOR Technology
ArduSimple
Auvidea
Axiomtek
Banner Engineering
Basler
Benewake
Brainboxes
Carlo Gavazzi
CCS
Connective Peripherals
Crouzet
Delta Electronics
DFRobot
Digi International
Digilent
Digital View
Display Visions
dissecto
DLP Design
Eaton
EMO Systems
Endress+Hauser
EnOcean
Eurotech
FTDI
HARTING
Hirschmann
HMS Networks
IBASE
iC-Haus
IDEC
IEI
Infineon
Innodisk
iWave Global
IXYS
Kaga FEI
Keithley Instruments, Inc.
Keysight
Kontron
Lantronix
L-Com
Leopard Imaging
Littelfuse
LPRS
M5Stack
Matrix Orbital
Maxtena
MEAN WELL
MeatPi
Microchip
Molex
Monnit
Monolithic Power Systems (MPS)
MultiTech
Murrelektronik
NetBurner
Neutron Controls
Nexcom
ODrive Robotics
Olimex Ltd.
Omron
Opto 22
Performance Motion Devices
Phoenix Contact
ProSoft Technology
Raspberry Pi
Renesas Electronics
ROBOTIS
Samtec
Schneider Electric
SECO
Seeed Studio
Sensata
Shin Chin
Siemens
Silvertel
Staco
StarTech
TechxArtisan
TE Connectivity
Tektronix
Telemecanique Sensors
Terasic
Trenz Electronic
Tripp Lite
Vector
Vicor
Vishay
Weidmuller
WIZnet
Xenarc

Adapter
Adapter Card
Adapters
Add-On Boards
Atomic Motion Base
Auto-configuration Adapter
Backplanes
Boosters
Bridges
Card Reader
Communication Converter
Communication Modules
Communication Option Boards
CompactPCI Serial Cards
Controllers
Converters
DisplayPort
Ethernet Adapter
Ethernet I/O Modules
Ethernet Module

1-Axis
1-Wire to USB 2.0
2-Channels Communication
2U Butterfly
3U CompactPCI
3U cPCI
4-Channels Communication
4G, 5G, CAN, Ethernet, I2C, LoRa/LoRaWAN, LTE, M.2, Microphone, mPCIe, RS-232/485, SPI, UART, USB 2.0
6U CompacPCI
AC Interface Module
APAX-5001
APAX-5002
APAX-5580
Actuator Sensor Interface - AS-i
Adapter Cable
Adapter Card
Adapter Hub
Analog I/O, Digital I/O
Audio, DP, Ethernet, HDMI, PD Charging, USB 3.2
Audio, DP, Ethernet, HDMI, PD Charging, USB 3.2, USB Type-C, VGA

1 Port
2 Port
3 Port
4 Port
5 Port
6 Port
7 Port
8 Port
9 Port
10 Port
11 Port
12 Port
13 Port
14 Port
15 Port
16 Port
18 Port
19 Port
22 Port
24 Port

1.2 kb/s
8 kb/s
9.6 kb/s
38.4 kb/s
90 kb/s
115 kb/s
0.1152 Mb/s
115.2 Kbps
115.2 kb/s
120 kb/s
230 kb/s
230.4 kb/s
250 kb/s
250 kbps
307.2 kb/s
400 kb/s
460.8 kb/s
500 kb/s
576 kb/s
900 kb/s

USB
USB 3.2
USB 2.0
CAN
Serial
PCI, RS-232
RS-232
Ethernet
RS-232, USB
RS-485
RS-232, USB 2.0
PCI, PCIe
RS-232/422/485
RS-422/485, USB
CAN, PCIe
RJ45
ISA, PCI
PCIe, RS-232
RS-485, USB 2.0
Ethernet, RS-232/422/485

0 V
1.2 V
2.25 V
2.4 V
2.7 V
3 V
3.1 V
3.13 V/4.75 V
3.2 V
3.3 V
3.3 V, 12 V
3.3 V, 5 V
3.3 V, 5 V, 12 V
3.3 V/5 V
4 V
4.25 V
4.25 V, 9 V
4.4 V
4.5 V
4.75 V

3.3 V
3.3 V, 12 V
3.3 V, 5 V
3.3 V, 5 V, 12 V
3.3 V/5 V
3.4 V
3.47 V/5.25 V
3.5 V
3.6 V
5 V
5 V, 12 V
5.2 V
5.25 V
5.25 V, 15 V
5.5 V
10 V
12 V
12.25 V
14 V
15 V

4
30D
90655
112011
112021
112034
120111
182135
20A
3SU1
AAV
ABFC
ABFH
ADAM-4000
ADAM-4542+
ADAM-4561
ADAM-4562
ADAM-5090
APAX-5001/5002
APEHC