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

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.
More...

Please see our large selection of interface modules below.

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

Results: 2,602

Applied Filters:

Manufacturer

Product

Type

Number of 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 RS232 to Ethernet protocol conversion device, Supports Modbus TCP to Modbus RTU/ASCII protocol conversion, Protected against ESD

W232N
WIZnet
1: €70.49
38On Order
New Product

Mfr. Part No.
W232N

Mouser Part No
950-W232N

New Product

WIZnet

Interface Modules RS232 to Ethernet protocol conversion device, Supports Modbus TCP to Modbus RTU/ASCII protocol conversion, Protected against ESD

Learn More

Datasheet

38On Order

€70.49

€58.39

€56.43

€54.34

Quote

Min.: 1
Mult.: 1

Ethernet Modules

RS232, Serial

- 25 C

+ 80 C

Interface Modules Communication Interface PCI Device Slave DeviceNet

CIFX 50-DN
Hilscher
1: €536.64
1On Order
New At Mouser

Mfr. Part No.
CIFX 50-DN

Mouser Part No
1018-CIFX50-DN

New At Mouser

Hilscher

Interface Modules Communication Interface PCI Device Slave DeviceNet

Datasheet

1On Order

€536.64

Min.: 1
Mult.: 1

cifX

Each

Interface Modules Communication Interface Compact PCI Controller Master PROFIBUS-DP

CIFX 80-DP+ML
Hilscher
1: €940.84
1Expected 26/11/2026
New At Mouser

Mfr. Part No.
CIFX 80-DP+ML

Mouser Part No
1018-CIFX80-DPML

New At Mouser

Hilscher

Interface Modules Communication Interface Compact PCI Controller Master PROFIBUS-DP

Datasheet

1Expected 26/11/2026

€940.84

Min.: 1
Mult.: 1

cifX

Each

Interface Modules USB-C to Dual-DisplayPort Multiport Adapter, 100W, 4K 60Hz, 5Gbps Hub, GbE

189B-USBC-MULTIPORT
StarTech
1: €79.95
5Expected 05/10/2026
New Product

Mfr. Part No.
189B-USBC-MULTIPORT

Mouser Part No
16-189B-USBCMULTIPRT

New Product

StarTech

Interface Modules USB-C to Dual-DisplayPort Multiport Adapter, 100W, 4K 60Hz, 5Gbps Hub, GbE

Datasheet

5Expected 05/10/2026

€79.95

€73.37

€70.55

€68.19

€64.43

Min.: 1
Mult.: 1

Adapters

Multiport Adapter

10 Port

5 Gb/s

USB

0 C

+ 70 C

Bulk

Interface Modules USB-C Multiport Hub, 4K 60Hz HDMI, 140W PD, USB 10Gbps, GbE, SD / MicroSD Slots

305B-USBC-MULTIPORT
StarTech
1: €65.04
5Expected 08/10/2026
New Product

Mfr. Part No.
305B-USBC-MULTIPORT

Mouser Part No
16-305B-USBC-MLTIPRT

New Product

StarTech

Interface Modules USB-C Multiport Hub, 4K 60Hz HDMI, 140W PD, USB 10Gbps, GbE, SD / MicroSD Slots

Learn More

Datasheet

5Expected 08/10/2026

€65.04

€57.69

€55.01

€53.06

€51.23

Min.: 1
Mult.: 1

Adapters

Multiport Adapter

9 Port

10 Gb/s

USB

0 C

+ 32 C

Bulk

Interface Modules 8-Port SATA 6 Gbps PCI Express SATA Controller Card

8P6G-PCIE-SATA-CARD
StarTech
1: €148.51
5Expected 05/10/2026
New At Mouser

Mfr. Part No.
8P6G-PCIE-SATA-CARD

Mouser Part No
16-8P6G-PCIESATACARD

New At Mouser

StarTech

Interface Modules 8-Port SATA 6 Gbps PCI Express SATA Controller Card

Datasheet

5Expected 05/10/2026

€148.51

€148.50

€147.44

€145.92

View

Min.: 1
Mult.: 1

Bulk

Interface Modules 2 Port Flush Mount ExpressCard SuperSpeed USB 3 0 Card Adapt

ECUSB3S254F
StarTech
1: €46.03
5Expected 05/10/2026
New At Mouser

Mfr. Part No.
ECUSB3S254F

Mouser Part No
16-ECUSB3S254F

New At Mouser

StarTech

Interface Modules 2 Port Flush Mount ExpressCard SuperSpeed USB 3 0 Card Adapt

Datasheet

5Expected 05/10/2026

€46.03

€40.82

€38.92

€37.55

€36.21

Min.: 1
Mult.: 1

Bulk

Interface Modules Spare Removable M.2 Drive Tray

TR-M2-REMOVABLE-PCIE
StarTech
1: €50.30
10Expected 05/10/2026
New At Mouser

Mfr. Part No.
TR-M2-REMOVABLE-PCIE

Mouser Part No
16-TRM2REMOVABLEPCIE

New At Mouser

StarTech

Interface Modules Spare Removable M.2 Drive Tray

Datasheet

10Expected 05/10/2026

€50.30

€44.62

€42.54

€41.04

€39.59

Min.: 1
Mult.: 1

Bulk

Interface Modules USB-A to USB-C Adapter, USB-A Male to USB-C Female Converter, USB 10Gbps, USB to USB C

U32-AMCF-USBADAPTER
StarTech
1: €14.53
10In Stock
New Product

Mfr. Part No.
U32-AMCF-USBADAPTER

Mouser Part No
16-U32AMCFUSBADAPTER

New Product

StarTech

Interface Modules USB-A to USB-C Adapter, USB-A Male to USB-C Female Converter, USB 10Gbps, USB to USB C

Datasheet

10In Stock

€14.53

€12.34

€11.57

€11.01

View

Min.: 1
Mult.: 1

Adapters

1 Port

10 Gb/s

USB

0 C

+ 40 C

Interface Modules USB-C to Dual Gigabit - USB 5Gbps

US1GC301AU2R
StarTech
1: €90.75
8Expected 30/09/2026
New At Mouser

Mfr. Part No.
US1GC301AU2R

Mouser Part No
16-US1GC301AU2R

New At Mouser

StarTech

Interface Modules USB-C to Dual Gigabit - USB 5Gbps

Datasheet

8Expected 30/09/2026

€90.75

€80.50

€76.76

€74.46

Min.: 1
Mult.: 1

Bulk

Interface Modules Composite and S-Video to HDMI Converter with Audio

VID2HDCON2
StarTech
1: €109.41
10On Order
New At Mouser

Mfr. Part No.
VID2HDCON2

Mouser Part No
16-VID2HDCON2

New At Mouser

StarTech

Interface Modules Composite and S-Video to HDMI Converter with Audio

Datasheet

10On Order

€109.41

€105.44

€103.66

€101.88

View

Min.: 1
Mult.: 1

Bulk

Interface Modules "5x5cm system" universal functional base, the thickness of the product is 15mm.

K025-B
M5Stack
1: €8.17
25On Order

Mfr. Part No.
K025-B

Mouser Part No
170-K025-B

M5Stack

Interface Modules "5x5cm system" universal functional base, the thickness of the product is 15mm.

Datasheet

25On Order

€8.17

Min.: 1
Mult.: 1

Add-On Boards

9 V

24 V

BASE

Interface Modules USB-C to HDMI Multiport Adapter, 140W PD, 4K 60Hz, 5-Port USB 5Gbps Hub

315B-USBC-MULTIPORT
StarTech
1: €75.22
5In Stock
New Product

Mfr. Part No.
315B-USBC-MULTIPORT

Mouser Part No
179-315BUBCMULTIPORT

New Product

StarTech

Interface Modules USB-C to HDMI Multiport Adapter, 140W PD, 4K 60Hz, 5-Port USB 5Gbps Hub

Datasheet

5In Stock

€75.22

€67.53

€64.93

€62.76

€55.72

Min.: 1
Mult.: 1

USB-C to HDMI Multiport Adapters

7 Port

5 Gb/s

HDMI, USB

- 10 C

+ 45 C

Interface Modules Basler USB Interface Card,1HC,5G,4Port

2200002206
Basler
1: €44.23
2On Order
New At Mouser

Mfr. Part No.
2200002206

Mouser Part No
405-2200002206

New At Mouser

Basler

Interface Modules Basler USB Interface Card,1HC,5G,4Port

2On Order

€44.23

Min.: 1
Mult.: 1

Interface Modules PICMG 1.3 ,7 Slots Backplane with 1PCIe x16 and 2PCIe x1 and 3PCI Slots,RoHS

PE-7S-R40
IEI
1: €81.20
1Expected 14/10/2026

Mfr. Part No.
PE-7S-R40

Mouser Part No
458-PE-7S-R40

IEI

Interface Modules PICMG 1.3 ,7 Slots Backplane with 1PCIe x16 and 2PCIe x1 and 3PCI Slots,RoHS

Datasheet

1Expected 14/10/2026

€81.20

€74.52

€71.66

€69.26

€67.58

Min.: 1
Mult.: 1

Backplanes

PICMG 1.3

7 Slot

PCI, PCIe

Interface Modules DisplayPort to DisplayPort 2-Port Multi-Monitor Splitter 8K/4K 60Hz DP 1.4 TAA

B156-002-8K
Eaton
1: €174.74
1On Order

Mfr. Part No.
B156-002-8K

Mouser Part No
545-B156-002-8K

Eaton

Interface Modules DisplayPort to DisplayPort 2-Port Multi-Monitor Splitter 8K/4K 60Hz DP 1.4 TAA

Datasheet

1On Order

€174.74

€169.52

€166.19

€163.86

View

Min.: 1
Mult.: 1

Splitters

Multi Display Splitter

2 Port

0 C

+ 40 C

B156

Bulk

Interface Modules Cordless Auto-configuration adapter 512 MB, USB-C (USB 2.0), EEC

ACA22-USB-C (EEC)
Hirschmann
1: €245.15
2On Order

Mfr. Part No.
ACA22-USB-C (EEC)

Mouser Part No
566-942239001

Hirschmann

Interface Modules Cordless Auto-configuration adapter 512 MB, USB-C (USB 2.0), EEC

Datasheet

2On Order

€245.15

€240.16

€236.59

Min.: 1
Mult.: 1

Adapters

USB Type-C to USB 2.0

2 Port

USB 2.0, USB Type-C

- 40 C

+ 70 C

ACA

Interface Modules Interface converter electrical/optical for PROFIBUS-field bus networks; repeater function; for quartz glass FO

OZD PROFI 12M G11 PRO
Hirschmann
1: €969.91
1Expected 28/09/2026

Mfr. Part No.
OZD PROFI 12M G11 PRO

Mouser Part No
566-943905221

Hirschmann

Interface Modules Interface converter electrical/optical for PROFIBUS-field bus networks; repeater function; for quartz glass FO

Datasheet

1Expected 28/09/2026

€969.91

Min.: 1
Mult.: 1

Repeaters

PROFIBUS

2 Port

12 Mb/s

Fiber Optic

18 V

32 V

0 C

+ 60 C

Fieldbus Repeaters

Interface Modules MODBUS CIO MODULE FOR USE WITH

CIO-MB
Littelfuse
1: €343.50
1Expected 19/10/2026

Mfr. Part No.
CIO-MB

Mouser Part No
576-CIO-MB

Littelfuse

Interface Modules MODBUS CIO MODULE FOR USE WITH

Datasheet

1Expected 19/10/2026

€343.50

Min.: 1
Mult.: 1

Communication Modules

Modbus RTU

12 V

24 V

- 20 C

+ 70 C

CIO-MB

Bulk

Interface Modules RS-485COMMUNICATIONS MODULE/

RS485MS-2W
Littelfuse
1: €145.42
3Expected 12/10/2026

Mfr. Part No.
RS485MS-2W

Mouser Part No
576-RS485MS-2W

Littelfuse

Interface Modules RS-485COMMUNICATIONS MODULE/

Learn More

Datasheet

3Expected 12/10/2026

€145.42

€145.41

Min.: 1
Mult.: 1

Communication Modules

Modbus

1 Port

RS-485

24 V

- 20 C

+ 50 C

RS485

Bulk

Interface Modules CUC-SI-CM/USBA3.0

1484218
Phoenix Contact
1: €29.71
16On Order
New Product

Mfr. Part No.
1484218

Mouser Part No
651-1484218

New Product

Phoenix Contact

Interface Modules CUC-SI-CM/USBA3.0

Learn More

Datasheet

16On Order

€29.71

Min.: 1
Mult.: 1

Interface Modules

Data Interface

1 Port

5 Gb/s

USB

- 40 C

+ 70 C

DSI

Interface Modules MAK VOLTAGE COMPARATOR MODULE, IN: 2 30VDC / OUT: 24V / 0,7A, 12,4 mm screw-type terminal

44110
Murrelektronik
1: €246.69
4Expected 04/11/2026

Mfr. Part No.
44110

Mouser Part No
867-44110

Murrelektronik

Interface Modules MAK VOLTAGE COMPARATOR MODULE, IN: 2 30VDC / OUT: 24V / 0,7A, 12,4 mm screw-type terminal

Datasheet

4Expected 04/11/2026

€246.69

Min.: 1
Mult.: 1

Interface Modules USB-C micro SD card reader

USB-C-CARD-READER
Olimex Ltd.
1: €3.04
49Expected 27/10/2026
New At Mouser

Mfr. Part No.
USB-C-CARD-READER

Mouser Part No
909-USBCCARDREADER

New At Mouser

Olimex Ltd.

Interface Modules USB-C micro SD card reader

49Expected 27/10/2026

€3.04

Min.: 1
Mult.: 1

USB-C Card Readers

SD Card Reader

USB

Interface Modules 2 port RS232/422/485 PCI card with Isola

PCI-1602C-AE
Advantech
1: €172.00
3Expected 01/10/2026

Mfr. Part No.
PCI-1602C-AE

Mouser Part No
923-PCI1602CAE

Advantech

Interface Modules 2 port RS232/422/485 PCI card with Isola

Datasheet

3Expected 01/10/2026

€172.00

Min.: 1
Mult.: 1

Universal PCI Serial Cards

RS-232/422/485

2 Port

921.6 kb/s

PCI, RS-232/422/485

3.3 V

- 10 C

+ 60 C

PCI-1602/1604/1610/1612

Interface Modules 1 CPU Card 1 PCIex16 5 PCIex4 7 PCI (Applied for 4U Rack Chassis)

FAB118
Axiomtek
1: €322.93
1Expected 26/08/2027

Mfr. Part No.
FAB118

Mouser Part No
960-FAB118

Axiomtek

Interface Modules 1 CPU Card 1 PCIex16 5 PCIex4 7 PCI (Applied for 4U Rack Chassis)

Datasheet

1Expected 26/08/2027

€322.93

Min.: 1
Mult.: 1

Backplanes

PICMG 1.3

14 Slot

PCI, PCIe

3.3 V, 5 V, 12 V

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