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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.

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Part #

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

PCIE-1602B-AE
Advantech
1: £78.08
31In 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

31In Stock

£78.08

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

GRV-CSERI-4
Opto 22
1: £610.01
2In 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

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Datasheet

2In Stock

£610.01

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: £437.18
4In 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

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Datasheet

4In Stock

£437.18

£390.41

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 Serial-Eth ModRS-232 RJ-45 MCU & TCP/IP

WIZ750SR-232
WIZnet
1: £21.46
324In Stock

Mfr. Part No.
WIZ750SR-232

Mouser Part No
950-WIZ750SR-232

WIZnet

Interface Modules Serial-Eth ModRS-232 RJ-45 MCU & TCP/IP

324In Stock

£21.46

£21.30

£16.01

£14.88

View

Min.: 1
Mult.: 1

Serial Device Servers

Ethernet, RS-232

2.7 V

3.6 V

0 C

+ 70 C

WIZ750

Interface Modules RS422-485-Eth Mod RJ-45 MCU & TCP/IP

WIZ750SR-485
WIZnet
1: £21.77
232In Stock

Mfr. Part No.
WIZ750SR-485

Mouser Part No
950-WIZ750SR-485

WIZnet

Interface Modules RS422-485-Eth Mod RJ-45 MCU & TCP/IP

232In Stock

£21.77

£17.20

£16.46

£15.49

View

Min.: 1
Mult.: 1

Serial Device Servers

Ethernet, RS-485

2.7 V

3.6 V

0 C

+ 70 C

WIZ750

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

6ES71366DC000CA0
Siemens
1: £524.99
3In 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

3In Stock

£524.99

£478.62

Min.: 1
Mult.: 1

19.2 V

28.8 V

ET200SP

Interface Modules SIMATIC ET 200SP, COMMUNICATION MODULE

6ES71376AA010BA0
Siemens
1: £579.06
5In 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

5In Stock

£579.06

£527.94

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 ET200SP, CM CAN Gateway to CAN

6ES71376EA000BA0
Siemens
1: £598.79
4In 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

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Datasheet

4In Stock

£598.79

£545.06

Min.: 1
Mult.: 1

Interface Modules

1 Port

CAN

19.2 V

28.8 V

- 30 C

+ 60 C

ET200SP

Interface Modules SIMATIC DP, ET200M INTERFACE IM153-2 HF

6ES71532BA100XB0
Siemens
1: £1,485.30
3In Stock

Mfr. Part No.
6ES71532BA100XB0

Mouser Part No
982-6ES71532BA100XB0

Siemens

Interface Modules SIMATIC DP, ET200M INTERFACE IM153-2 HF

3In Stock

£1,485.30

Min.: 1
Mult.: 1

Communication Modules

0 C

+ 60 C

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

6ES71544AB100AB0
Siemens
1: £636.52
3In Stock

Mfr. Part No.
6ES71544AB100AB0

Mouser Part No
982-6ES71544AB100AB0

Siemens

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

Datasheet

3In Stock

£636.52

£577.12

Min.: 1
Mult.: 1

SIMATIC DP

Interface Modules INTERFACE MODULE IM155-6PN STANDARD

6ES71556AR000AN0
Siemens
1: £449.91
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

£449.91

£409.33

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. IM155-6DP HF incl. DP-Connect.

6ES71556BA010CN0
Siemens
1: £588.69
2In Stock
3Expected 16/07/2026
New At Mouser

Mfr. Part No.
6ES71556BA010CN0

Mouser Part No
982-6ES71556BA010CN0

New At Mouser

Siemens

Interface Modules ET 200SP. IM155-6DP HF incl. DP-Connect.

Learn More

Datasheet

2In Stock

3Expected 16/07/2026

£588.69

£531.21

Min.: 1
Mult.: 1

Communication Modules

- 25 C

+ 60 C

ET200SP

Interface Modules ET 200SP. IM155-6MF HF

6ES71556MU000CN0
Siemens
1: £733.27
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

£733.27

£691.12

Min.: 1
Mult.: 1

Interface Modules

2 Port

RJ-45

19.2 V

28.8 V

- 30 C

+ 60 C

ET200SP

Interface Modules ET 200AL, IM 157-1 PN

6ES71571AB000AB0
Siemens
1: £339.16
4In Stock

Mfr. Part No.
6ES71571AB000AB0

Mouser Part No
982-6ES71571AB000AB0

Siemens

Interface Modules ET 200AL, IM 157-1 PN

Datasheet

4In Stock

£339.16

£333.27

Min.: 1
Mult.: 1

SIMATIC ET200 AL

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

6ES79720BA420XA0
Siemens
1: £91.10
30In Stock

Mfr. Part No.
6ES79720BA420XA0

Mouser Part No
982-6ES79720BA420XA0

Siemens

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

Datasheet

30In Stock

£91.10

£82.50

£79.29

£76.96

£74.69

Min.: 1
Mult.: 1

SIMATIC ET200

Interface Modules PB CONNECTOR, 90 DEGREE, W/O PG SOCKET

6ES79720BA520XA0
Siemens
1: £91.10
26In Stock

Mfr. Part No.
6ES79720BA520XA0

Mouser Part No
982-6ES79720BA520XA0

Siemens

Interface Modules PB CONNECTOR, 90 DEGREE, W/O PG SOCKET

Datasheet

26In Stock

£91.10

£82.50

£79.29

£76.96

£74.69

Min.: 1
Mult.: 1

SIMATIC ET200

Interface Modules CONNECTION PLUG F. PROFIBUS, FASTCONNECT

6ES79720BB520XA0
Siemens
1: £113.99
13In Stock

Mfr. Part No.
6ES79720BB520XA0

Mouser Part No
982-6ES79720BB520XA0

Siemens

Interface Modules CONNECTION PLUG F. PROFIBUS, FASTCONNECT

Datasheet

13In Stock

£113.99

£106.17

£102.06

£99.05

Min.: 1
Mult.: 1

SIMATIC ET200

Interface Modules RESISTOR PROFI TERMINATING

6ES79720DA000AA0
Siemens
1: £285.12
18In Stock

Mfr. Part No.
6ES79720DA000AA0

Mouser Part No
982-6ES79720DA000AA0

Siemens

Interface Modules RESISTOR PROFI TERMINATING

Datasheet

18In Stock

£285.12

£275.89

£261.53

Min.: 1
Mult.: 1

SIMATIC ET200

Interface Modules CONTROLLER M241-24IO Relay CAN MASTER

TM241CEC24R
Schneider Electric
1: £669.49
3In Stock

Mfr. Part No.
TM241CEC24R

Mouser Part No
996-TM241CEC24R

Schneider Electric

Interface Modules CONTROLLER M241-24IO Relay CAN MASTER

Datasheet

3In Stock

£669.49

£669.36

Min.: 1
Mult.: 1

TM241C

Interface Modules Module TM3 Expert 2 HSC Screw

TM3XHSC202
Schneider Electric
1: £596.15
3In Stock

Mfr. Part No.
TM3XHSC202

Mouser Part No
996-TM3XHSC202

Schneider Electric

Interface Modules Module TM3 Expert 2 HSC Screw

Datasheet

3In Stock

£596.15

£520.42

Min.: 1
Mult.: 1

Interface Modules ELECTRONIC OPTION CARD ETHERNET TCP-IP A

VW3A3616
Schneider Electric
1: £274.30
27In Stock

Mfr. Part No.
VW3A3616

Mouser Part No
996-VW3A3616

Schneider Electric

Interface Modules ELECTRONIC OPTION CARD ETHERNET TCP-IP A

Datasheet

27In Stock

£274.30

£256.43

£256.42

Min.: 1
Mult.: 1

Interface Modules OPTION MODULE PROFINET

VW3A3627
Schneider Electric
1: £449.16
11In Stock

Mfr. Part No.
VW3A3627

Mouser Part No
996-VW3A3627

Schneider Electric

Interface Modules OPTION MODULE PROFINET

Datasheet

11In Stock

£449.16

£389.88

Min.: 1
Mult.: 1

Communication Module

VW3A36

Interface Modules SAFETY MODULE UEP Cat.4 24V SCREW

XPSUEP14AP
Schneider Electric
1: £177.73
9In Stock

Mfr. Part No.
XPSUEP14AP

Mouser Part No
996-XPSUEP14AP

Schneider Electric

Interface Modules SAFETY MODULE UEP Cat.4 24V SCREW

Learn More

Datasheet

9In Stock

£177.73

£177.72

View

Min.: 1
Mult.: 1

Interface Modules Interface Modules ULI-341TC USB to 1 x Iso RS-422/485 TB

USOPTL4
Advantech
1: £107.36
134In Stock

Mfr. Part No.
USOPTL4

Mouser Part No
923-USOPTL4

Advantech

Interface Modules Interface Modules ULI-341TC USB to 1 x Iso RS-422/485 TB

Datasheet

134In Stock

£107.36

Min.: 1
Mult.: 1

Converters

USB 2.0 to RS-422/485

2 Port

12 Mb/s

RS-422/485, USB 2.0

5 V

0 C

+ 70 C

USOPTL4

Interface Modules 2PT DVI/AUD SPLITTER,SNGLE LNK

B116-002A
Tripp Lite
1: £98.49
13In Stock Restricted Availability
50Expected 27/10/2026

Mfr. Part No.
B116-002A

Mouser Part No
545-B116-002A

Tripp Lite

Interface Modules 2PT DVI/AUD SPLITTER,SNGLE LNK

Datasheet

13In Stock

50Expected 27/10/2026

£98.49

£92.21

£90.84

£89.47

View

Min.: 1
Mult.: 1

Restricted Availability

DVI

Bulk

Interface Modules

Customer Service Office

Company

Resources

Support

ABB
Adafruit
ADLINK Technology
Advanced Energy
Advantech
Analog Devices Inc.
Applied Motion
ARBOR Technology
ArduSimple
Auvidea
Axiomtek
Azoteq
Banner Engineering
Basler
Brainboxes
Broadcom Limited
Carlo Gavazzi
CCS
Connective Peripherals
Crouzet
Delta Electronics
DFRobot
Digi International
Digital View
Display Visions
dissecto
DLP Design
Eaton
EMO Systems
Endress+Hauser
Eurotech
FCL Components
FTDI
HARTING
Hirschmann
HMS Networks
Honeywell
iC-Haus
IDEC
IEI
Infineon
Innodisk
iWave Global
IXYS
Keithley Instruments, Inc.
Keysight
Kontron
Lantronix
L-Com
Leopard Imaging
Littelfuse
LPRS
M5Stack
Maxtena
MEAN WELL
MeatPi
Microchip
Molex
Monnit
Monolithic Power Systems (MPS)
MultiTech
Murrelektronik
NetBurner
Nexcom
ODrive Robotics
Olimex Ltd.
Omron
Opto 22
Performance Motion Devices
Phoenix Contact
ProSoft Technology
ROBOTIS
Samtec
Sanyo Denki
Schneider Electric
Seeed Studio
Sensata
Shin Chin
Siemens
Staco
StarTech
TechxArtisan
Tektronix
Telemecanique Sensors
Trenz Electronic
Tripp Lite
u-blox
Vector
Vicor
Vishay
Weidmuller
WIZnet
Xenarc

Adapaters
Adapters
Add-On Boards
Audio Decoder
Audio Encoder
Audio Encoder/Decoder
Auto-configuration Adapter
Backplanes
Boosters
Bridges
Bus Couplers
CAN Bus Extenders
Card Readers
Communication Converters
Communication Modules
Communication Option Boards
CompactPCI Serial Cards
Controllers
Converters
Device Couplers

1-Axis
1-Wire to USB 2.0
2-Channels Communication
2U Butterfly
3U CompactPCI
3U cPCI
4-Channels Communication
4G, 5G, CAN, Ethernet
6U CompacPCI
AC Interface Module
APAX-5001
APAX-5002
AV Connectivity, Power , Charging
Actuator Sensor Interface - AS-i
Adapter Cable
Adapter Card
Analog I/O, Digital I/O
BiSS to USB 2.0
BiSS, I2C to USB
Bluetooth

1 Port
2 Port
3 Port
4 Port
5 Port
6 Port
7 Port
8 Port
9 Port
10 Port
12 Port
13 Port
14 Port
16 Port
18 Port
32 Port
1 Channel
1 Slot
2 Channel
2 Slot

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
460.8 kb/s
500 kb/s
576 kb/s
921.6 Kbps
921.6 kb/s
1 Mb/s

USB
Ethernet
CAN
RS-232, USB
Serial
RS-232
RJ45
RS-485
RS-232, USB 2.0
RS-422/485, USB
PCI, RS-232
RS-232/422/485
RJ-45
Ethernet, RS-232/422/485
PCI, PCIe
PCIe
PROFIBUS
RS-485, USB
RS-485, USB 2.0
Ethernet, Modbus

0 V
2.25 V
2.4 V
2.7 V
3 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
4.5 V
4.75 V
5 V
5 V, 12 V
5 V, 21 V
5 V/12 V
5.5 V
7 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
3.6 V
5 V
5 V, 12 V
5.2 V
5.25 V
5.5 V
10 V
12 V
14 V
15 V
16 V
24 V
24 VAC
24.7 V
25 V

1
4
30D
9700 Series
90655
112011
112021
112034
120111
20A
3SU1
ABFC
ABFH
ACA
ADAM-4000
ADAM-4542+
ADAM-4561
ADAM-4562
APAX-5001/5002
ATOM