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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 MODLINK MSDD DATA INSERT, 1USB-A female/male 0,7m cable + 1xRJ45

4000-68000-1300000
Murrelektronik
1: €114.38
1In Stock

Mfr. Part No.
4000-68000-1300000

Mouser Part No
867-4000680001300000

Murrelektronik

Interface Modules MODLINK MSDD DATA INSERT, 1USB-A female/male 0,7m cable + 1xRJ45

Datasheet

1In Stock

€114.38

Min.: 1
Mult.: 1

Interface Modules MIRO TR 5VDC FK OPTO-COUPLER MODULE, IN: 5,5 VDC - OUT: 48 VDC / 2 A, 6,2 mm spring clamp

6652502
Murrelektronik
1: €69.06
1In Stock

Mfr. Part No.
6652502

Mouser Part No
867-6652502

Murrelektronik

Interface Modules MIRO TR 5VDC FK OPTO-COUPLER MODULE, IN: 5,5 VDC - OUT: 48 VDC / 2 A, 6,2 mm spring clamp

Datasheet

1In Stock

€69.06

Min.: 1
Mult.: 1

Interface Modules ON/OFF TIMING MODULE

CIO-120-MB
Littelfuse
1: €327.90
3In Stock

Mfr. Part No.
CIO-120-MB

Mouser Part No
576-CIO-120-MB

Littelfuse

Interface Modules ON/OFF TIMING MODULE

Datasheet

3In Stock

€327.90

Min.: 1
Mult.: 1

Communication Modules

Modbus RTU

90 VAC

130 VAC

- 20 C

+ 70 C

Bulk

Interface Modules LoRaSCAN USB Receiving Dongle. Supplied with antenna

LORASCAN-USB
LPRS
1: €58.82
10In Stock Restricted Availability

Mfr. Part No.
LORASCAN-USB

Mouser Part No
471-LORASCAN-USB

LPRS

Interface Modules LoRaSCAN USB Receiving Dongle. Supplied with antenna

Datasheet

10In Stock

€58.82

€55.88

€54.41

€52.57

View

Min.: 1
Mult.: 1

Restricted Availability

USB Receiver

USB

LORASCAN

Bulk

Interface Modules SIMATIC DP PROFIBUS INTERFACE MODULE

6ES71541AA010AB0
Siemens
1: €460.74
1In Stock
2Expected 28/09/2026

Mfr. Part No.
6ES71541AA010AB0

Mouser Part No
982-6ES71541AA010AB0

Siemens

Interface Modules SIMATIC DP PROFIBUS INTERFACE MODULE

Datasheet

1In Stock

2Expected 28/09/2026

€460.74

Min.: 1
Mult.: 1

SIMATIC ET200

Interface Modules Expansion Interface Module

FC6A-EXM2
IDEC
1: €190.88
4In Stock

Mfr. Part No.
FC6A-EXM2

Mouser Part No
199-FC6AEXM2

IDEC

Interface Modules Expansion Interface Module

Learn More

Datasheet

4In Stock

€190.88

Min.: 1
Mult.: 1

FC6A

Interface Modules 2-Port PCI Express 10GBase-T Ethernet Network Card, Broadcom BCM57416 Chip, TAA

PR210B-NETWORK-CARD
StarTech
1: €507.19
8In Stock
New Product

Mfr. Part No.
PR210B-NETWORK-CARD

Mouser Part No
179-PR210BNETWORKCAR

New Product

StarTech

Interface Modules 2-Port PCI Express 10GBase-T Ethernet Network Card, Broadcom BCM57416 Chip, TAA

Datasheet

8In Stock

€507.19

€481.29

Min.: 1
Mult.: 1

Ethernet Network Cards

2 Port

10 Gb/s, 20 Gb/s

RJ45

0 C

+ 55 C

Interface Modules 4 kV AC 576 kbit/s RS232 Medical Isolator internal

RS232 I1
EMO Systems
1: €137.29
3In Stock

Mfr. Part No.
RS232 I1

Mouser Part No
126-RS232I1

EMO Systems

Interface Modules 4 kV AC 576 kbit/s RS232 Medical Isolator internal

Datasheet

3In Stock

€137.29

€128.14

Min.: 1
Mult.: 1

Isolators

576 kb/s

RS-232

2.4 V

15 V

- 40 C

+ 70 C

Bulk

Interface Modules DB9 pluggable connector for use with Ollie v2

MP-DB9-V2
MeatPi
1: €8.60
31In Stock

Mfr. Part No.
MP-DB9-V2

Mouser Part No
392-MP-DB9-V2

MeatPi

Interface Modules DB9 pluggable connector for use with Ollie v2

31In Stock

€8.60

Min.: 1
Mult.: 1

Adapters

DB9 v2

Ollie

Interface Modules USB to isolated-UARTx2/CAN/RS485/RS232 converter

MP-OLLIE-V2
MeatPi
1: €53.32
9In Stock
37On Order

Mfr. Part No.
MP-OLLIE-V2

Mouser Part No
392-MP-OLLIE-V2

MeatPi

Interface Modules USB to isolated-UARTx2/CAN/RS485/RS232 converter

9In Stock

37On Order

€53.32

Min.: 1
Mult.: 1

Converters

USB to CAN, RS-232/485, UART

Ollie

Interface Modules 1-Port USB to RS-422/485 with max 3M baud; 25kV ESD Protection, Metal case, 5V DC PSU

USBC-H-422/485-M PRO
Connective Peripherals
1: €189.76
5In Stock

Mfr. Part No.
USBC-H-422/485-M PRO

Mouser Part No
734-USBCH422/485MPRO

Connective Peripherals

Interface Modules 1-Port USB to RS-422/485 with max 3M baud; 25kV ESD Protection, Metal case, 5V DC PSU

Learn More

Datasheet

5In Stock

€189.76

€176.70

€167.23

€159.25

Min.: 1
Mult.: 1

Adapters

USB

0 C

+ 70 C

Interface Modules Hi-speed USB to 4prt Serial RS485 Adapte

USB2-H-5004
Connective Peripherals
1: €134.51
89In Stock

Mfr. Part No.
USB2-H-5004

Mouser Part No
734-USB2-H-5004

Connective Peripherals

Interface Modules Hi-speed USB to 4prt Serial RS485 Adapte

Learn More

Datasheet

89In Stock

€134.51

€117.27

€112.60

€108.09

View

Min.: 1
Mult.: 1

Adapters

USB 2.0 to RS-485

4 Port

480 Mb/s

RS-485, USB 2.0

5 V

- 40 C

+ 85 C

USB2-H

Bulk

Interface Modules RS232 plugin

AS-XBEE-RS232-DB9F
ArduSimple
1: €42.56
3In Stock
New At Mouser

Mfr. Part No.
AS-XBEE-RS232-DB9F

Mouser Part No
780-ASXBEERS232DB9F

New At Mouser

ArduSimple

Interface Modules RS232 plugin

Datasheet

3In Stock

€42.56

€39.98

€38.69

€37.40

Min.: 1
Mult.: 1

Adapters

RS-232 Plugin

1 Port

RS-232, UART

2.7 V

3.6 V

RTK Engineering Series

Interface Modules USB-C to HDMI Multiport Adapter, 140W PD, 4K 60Hz, USB 10Gbps Hub

164B-USBC-MULTIPORT
StarTech
1: €30.03
20In Stock
New Product

Mfr. Part No.
164B-USBC-MULTIPORT

Mouser Part No
16-164BUSBCMULTIPORT

New Product

StarTech

Interface Modules USB-C to HDMI Multiport Adapter, 140W PD, 4K 60Hz, USB 10Gbps Hub

Learn More

Datasheet

20In Stock

€30.03

Min.: 1
Mult.: 1

Adapters

Multiport Adapter

5 Port

10 Gb/s

USB

0 C

+ 40 C

Bulk

Interface Modules USB-C/USB-A to M.2 NVMe Dock Adapter, 10Gbps, Tool-Free External M.2 NVMe SSD Reader

1USB3-NVME-DOCK
StarTech
1: €49.88
3In Stock
New Product

Mfr. Part No.
1USB3-NVME-DOCK

Mouser Part No
16-1USB3-NVME-DOCK

New Product

StarTech

Interface Modules USB-C/USB-A to M.2 NVMe Dock Adapter, 10Gbps, Tool-Free External M.2 NVMe SSD Reader

Datasheet

3In Stock

€49.88

€45.78

€44.01

€42.55

View

Min.: 1
Mult.: 1

Adapters

10 Gb/s

USB

0 C

+ 40 C

Interface Modules USB4 to Ethernet Adapter, 10GbE, Multi-Gigabit, TB Compatible, USB4 Cable, TAA

USB4-10GBE-ETHERNET
StarTech
1: €192.43
6In Stock
New Product

Mfr. Part No.
USB4-10GBE-ETHERNET

Mouser Part No
16-USB410GBEETHERNET

New Product

StarTech

Interface Modules USB4 to Ethernet Adapter, 10GbE, Multi-Gigabit, TB Compatible, USB4 Cable, TAA

Datasheet

6In Stock

€192.43

€181.21

€174.64

€170.70

Min.: 1
Mult.: 1

Adapters

2 Port

10 Gb/s

USB

+ 5 C

+ 55 C

Interface Modules Unit ChainBus (STM32G031)

U212
M5Stack
1: €3.87
85In Stock
10On Order
New Product

Mfr. Part No.
U212

Mouser Part No
170-U212

New Product

M5Stack

Interface Modules Unit ChainBus (STM32G031)

Learn More

Datasheet

85In Stock

10On Order

€3.87

Min.: 1
Mult.: 1

Interface Modules

UART

Interface Modules USB-C/USB-A to M.2 NVMe and 2.5/3.5in SATA Adapter, 10Gbps, External SSD Reader

USB31CSAT3M2E
StarTech
1: €50.77
15In Stock
New Product

Mfr. Part No.
USB31CSAT3M2E

Mouser Part No
179-USB31CSAT3M2E

New Product

StarTech

Interface Modules USB-C/USB-A to M.2 NVMe and 2.5/3.5in SATA Adapter, 10Gbps, External SSD Reader

Datasheet

15In Stock

€50.77

€45.03

€42.94

€41.42

€39.95

Min.: 1
Mult.: 1

USB Modules

10 Gb/s

USB

0 C

+ 40 C

Interface Modules CUC-SI-CM/RJ45-C6A

1484212
Phoenix Contact
1: €36.40
36In Stock
38On Order
New Product

Mfr. Part No.
1484212

Mouser Part No
651-1484212

New Product

Phoenix Contact

Interface Modules CUC-SI-CM/RJ45-C6A

Learn More

Datasheet

36In Stock

38On Order

€36.40

Min.: 1
Mult.: 1

Interface Modules

Data Interface

1 Port

10 Gb/s

RJ-45

- 40 C

+ 70 C

DSI

Interface Modules CUC-SI-CCM/RJ45-C6A

1484215
Phoenix Contact
1: €38.65
13In Stock
New Product

Mfr. Part No.
1484215

Mouser Part No
651-1484215

New Product

Phoenix Contact

Interface Modules CUC-SI-CCM/RJ45-C6A

Learn More

Datasheet

13In Stock

€38.65

Min.: 1
Mult.: 1

Interface Modules

Data Interface

1 Port

10 Gb/s

RJ-45

- 40 C

+ 70 C

DSI

Interface Modules CUC-SI-CM/USBA2.0

1484217
Phoenix Contact
1: €30.32
6In Stock
New Product

Mfr. Part No.
1484217

Mouser Part No
651-1484217

New Product

Phoenix Contact

Interface Modules CUC-SI-CM/USBA2.0

Learn More

Datasheet

6In Stock

€30.32

Min.: 1
Mult.: 1

Interface Modules

Data Interface

1 Port

400 Mb/s

USB

- 40 C

+ 70 C

DSI

Interface Modules USB C 2 5G Ethernet Adapter

C22G-USB-ETHERNET
StarTech
1: €40.57
44In Stock
New Product

Mfr. Part No.
C22G-USB-ETHERNET

Mouser Part No
16-C22G-USB-ETHERNET

New Product

StarTech

Interface Modules USB C 2 5G Ethernet Adapter

Learn More

Datasheet

44In Stock

€40.57

€34.99

€32.94

€31.36

View

Min.: 1
Mult.: 1

Adapters

Ethernet Adapter

1 Port

2.5 Gbps

RJ45

0 C

+ 45 C

Bulk

Interface Modules USB 2 0 Isolator

U1-USB-ISOLATOR
StarTech
1: €61.31
151In Stock
186On Order
New Product

Mfr. Part No.
U1-USB-ISOLATOR

Mouser Part No
16-U1-USB-ISOLATOR

New Product

StarTech

Interface Modules USB 2 0 Isolator

Datasheet

151In Stock

186On Order

€61.31

Min.: 1
Mult.: 1

Bulk

Interface Modules 2 5G USB Type C Ethernet Adapter w USB A Adapter

U2GA-USB-C-ETHERNET
StarTech
1: €39.55
51In Stock
20Expected 09/10/2026
New Product

Mfr. Part No.
U2GA-USB-C-ETHERNET

Mouser Part No
16-U2GA-USBCETHERNET

New Product

StarTech

Interface Modules 2 5G USB Type C Ethernet Adapter w USB A Adapter

Learn More

Datasheet

51In Stock

20Expected 09/10/2026

€39.55

€34.86

€33.40

€31.74

View

Min.: 1
Mult.: 1

Ethernet Adapters

Network Adapter

2 Port

5 Gbps

RJ45

0 C

+ 45 C

Bulk

Interface Modules I2C Hub 1 to 6 Expansion Unit v2.1 w/ DIP Switch (PCA9548A)

U040-B-V21
M5Stack
1: €5.12
335In Stock
New Product

Mfr. Part No.
U040-B-V21

Mouser Part No
170-U040-B-V21

New Product

M5Stack

Interface Modules I2C Hub 1 to 6 Expansion Unit v2.1 w/ DIP Switch (PCA9548A)

Learn More

Datasheet

335In Stock

€5.12

Min.: 1
Mult.: 1

Interface Modules

Multiplexer Unit

6 Port

I2C

0 C

+ 40 C

Interface Modules

Customer Service Office

Company

Resources

Support

Adafruit
ADLINK Technology
Advanced Energy
Advantech
Applied Motion
ARBOR Technology
ArduSimple
Auvidea
Axiomtek
Azoteq
Banner Engineering
Basler
Brainboxes
Broadcom Limited
Carlo Gavazzi
CCS
Connective Peripherals
Crouzet
Delta Electronics
Design Gateway
DFRobot
Digi International
Digital View
Display Visions
dissecto
DLP Design
Eaton
EMO Systems
Endress+Hauser
Eurotech
FCL Components
FTDI
HARTING
Hilscher
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
Siemens
Staco
StarTech
TechxArtisan
Tektronix
Telemecanique Sensors
Trenz Electronic
Tripp Lite
u-blox
Vector
Vicor
Vishay
Weidmuller
WIZnet
Xenarc

Adapters
Add-On Boards
Audio Decoders
Audio Encoders
Audio Encoders/Decoders
Auto-Configuration Adapters
Backplanes
Boosters
Bridges
Bus Couplers
CAN Bus Extenders
Card Readers
Communication Converters
Communication Modules
Communication Option Boards
CompactPCI Serial Cards
Controllers
Converters
Device Couplers
Display Modules

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
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
500 kb/s
576 kb/s
921.6 Kbps
921.6 kb/s
1 Mb/s
1.5 Mb/s
2 Mb/s

USB
Ethernet
CAN
Serial
RJ45
RS-485
RS-232, USB
RS-232
RS-232, USB 2.0
PCIe
RJ-45
Ethernet, RS-232/422/485
PCI, PCIe
RS-422/485, USB
RS-485, USB 2.0
Ethernet, Modbus
PROFIBUS
HDMI
CAN, USB 2.0
I2C

0 V
2.25 V
2.4 V
2.7 V
3 V
3.135 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

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
3.465 V
3.6 V
5 V
5 V, 12 V
5.2 V
5.25 V
5.5 V
10 V
12 V
15 V
24 V
24 VAC
25 V
25.2 V
26.4 V

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