.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: 2,916

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 USB 3 0 to Gigabit Ethernet Converter Apple Style

USB31000SA
StarTech
1: $45.95
9In Stock
New At Mouser

Mfr. Part #
USB31000SA

Mouser Part #
16-USB31000SA

New At Mouser

StarTech

Interface Modules USB 3 0 to Gigabit Ethernet Converter Apple Style

Datasheet

9In Stock

$45.95

$40.86

$38.96

$37.58

View

Min.: 1
Mult.: 1

Bulk

Interface Modules USB 3 0 to Gigabit NIC Converter with USB Port

USB31000SPTB
StarTech
1: $60.23
15In Stock
New At Mouser

Mfr. Part #
USB31000SPTB

Mouser Part #
16-USB31000SPTB

New At Mouser

StarTech

Interface Modules USB 3 0 to Gigabit NIC Converter with USB Port

Datasheet

15In Stock

$60.23

$53.43

$50.95

$49.14

$47.40

Min.: 1
Mult.: 1

Ethernet Adapter

Network Adapter

2 Port

5 Gbps

RJ45

+ 50 C

0 C

Bulk

Interface Modules USB 3 Gigabit LAN adapter - External Network Card

USB31000SPTW
StarTech
1: $42.94
8In Stock
New At Mouser

Mfr. Part #
USB31000SPTW

Mouser Part #
16-USB31000SPTW

New At Mouser

StarTech

Interface Modules USB 3 Gigabit LAN adapter - External Network Card

Datasheet

8In Stock

$42.94

$42.84

$42.80

$42.74

Min.: 1
Mult.: 1

Bulk

Interface Modules USB 3 Gigabit Ethernet 10 100 1000 Network Converter

USB31000SW
StarTech
1: $39.08
2In Stock
100Expected 5/26/2026
New At Mouser

Mfr. Part #
USB31000SW

Mouser Part #
16-USB31000SW

New At Mouser

StarTech

Interface Modules USB 3 Gigabit Ethernet 10 100 1000 Network Converter

Datasheet

2In Stock

100Expected 5/26/2026

$39.08

$34.66

$33.04

$31.87

View

Min.: 1
Mult.: 1

Bulk

Interface Modules Dual-Band Nano Wireless Adapter- USB Wi-Fi Adapter

USB433ACD1X1
StarTech
1: $41.10
11In Stock
New At Mouser

Mfr. Part #
USB433ACD1X1

Mouser Part #
16-USB433ACD1X1

New At Mouser

StarTech

Interface Modules Dual-Band Nano Wireless Adapter- USB Wi-Fi Adapter

Datasheet

11In Stock

$41.10

$36.45

$34.76

$33.53

View

Min.: 1
Mult.: 1

Network Adapters

Wireless Ethernet

0 C

+ 40 C

Bulk

Interface Modules 802 11ac USB 2 0 WiFi Adapter USB Wireless Card

USB433WACDB
StarTech
1: $55.72
5In Stock
New At Mouser

Mfr. Part #
USB433WACDB

Mouser Part #
16-USB433WACDB

New At Mouser

StarTech

Interface Modules 802 11ac USB 2 0 WiFi Adapter USB Wireless Card

Datasheet

5In Stock

$55.72

$49.43

$47.13

$45.46

$43.85

Min.: 1
Mult.: 1

Bulk

Interface Modules USB 2 0 56K V 92 Data Fax Modem Hardware Based

USB56KEMH2
StarTech
1: $69.80
13In Stock
New At Mouser

Mfr. Part #
USB56KEMH2

Mouser Part #
16-USB56KEMH2

New At Mouser

StarTech

Interface Modules USB 2 0 56K V 92 Data Fax Modem Hardware Based

Datasheet

13In Stock

$69.80

$64.95

$63.61

$62.49

View

Min.: 1
Mult.: 1

Bulk

Interface Modules 802 11ac USB 3 0 WiFi Adapter USB Wireless Card

USB867WAC22
StarTech
1: $87.62
2In Stock
5Expected 5/20/2026
New At Mouser

Mfr. Part #
USB867WAC22

Mouser Part #
16-USB867WAC22

New At Mouser

StarTech

Interface Modules 802 11ac USB 3 0 WiFi Adapter USB Wireless Card

Datasheet

2In Stock

5Expected 5/20/2026

$87.62

$77.72

$74.11

$71.49

$68.96

Min.: 1
Mult.: 1

Network Adapters

Wireless Ethernet

0 C

+ 60 C

Bulk

Interface Modules HDMI to USB C Video Capture Device - UVC - 1080p - 60fps - Plug & Play

UVCHDCAP
StarTech
1: $142.43
9In Stock
New At Mouser

Mfr. Part #
UVCHDCAP

Mouser Part #
16-UVCHDCAP

New At Mouser

StarTech

Interface Modules HDMI to USB C Video Capture Device - UVC - 1080p - 60fps - Plug & Play

Datasheet

9In Stock

$142.43

$126.88

$120.98

$116.69

Min.: 1
Mult.: 1

Bulk

Interface Modules VGA to HDMI adapter cable with USB audio -2m

VGA2HDMM2M
StarTech
1: $68.33
5In Stock
New At Mouser

Mfr. Part #
VGA2HDMM2M

Mouser Part #
16-VGA2HDMM2M

New At Mouser

StarTech

Interface Modules VGA to HDMI adapter cable with USB audio -2m

Datasheet

5In Stock

$68.33

$60.29

$56.77

$54.07

$51.49

Min.: 1
Mult.: 1

Bulk

Interface Modules High Res VGA to Composite S Video Converter

VGA2VID
StarTech
1: $152.32
5In Stock
New At Mouser

Mfr. Part #
VGA2VID

Mouser Part #
16-VGA2VID

New At Mouser

StarTech

Interface Modules High Res VGA to Composite S Video Converter

Datasheet

5In Stock

$152.32

$135.13

$128.85

$124.31

View

Min.: 1
Mult.: 1

Bulk

Interface Modules Composite and S-Video to VGA Video Converter

VID2VGATV2
StarTech
1: $227.24
3In Stock
New At Mouser

Mfr. Part #
VID2VGATV2

Mouser Part #
16-VID2VGATV2

New At Mouser

StarTech

Interface Modules Composite and S-Video to VGA Video Converter

Datasheet

3In Stock

$227.24

$220.80

$216.91

$214.63

View

Min.: 1
Mult.: 1

Bulk

Interface Modules GROVE-TO-4P is a GROVE expansion connector.

A099
M5Stack
1: $4.50
A tariff of 28% may be applied if shipping to the United States.
30In Stock

Mfr. Part #
A099

Mouser Part #
170-A099

M5Stack

Interface Modules GROVE-TO-4P is a GROVE expansion connector.

Datasheet

30In Stock

$4.50

A tariff of 28% may be applied if shipping to the United States.

Min.: 1
Mult.: 1

Expansion Modules

Grove to 4 Pin

Interface Modules Is an expansion board designed specifically for the M5StampS3

A129
M5Stack
1: $1.95
A tariff of 40% may be applied if shipping to the United States.
16In Stock

Mfr. Part #
A129

Mouser Part #
170-A129

M5Stack

Interface Modules Is an expansion board designed specifically for the M5StampS3

Datasheet

16In Stock

$1.95

A tariff of 40% may be applied if shipping to the United States.

Min.: 1
Mult.: 1

Expansion Kits

Interface Modules A Grove port extension base specially adapted to theATOM series

A130
M5Stack
1: $3.50
A tariff of 48% may be applied if shipping to the United States.
30In Stock

Mfr. Part #
A130

Mouser Part #
170-A130

M5Stack

Interface Modules A Grove port extension base specially adapted to theATOM series

Learn More

Datasheet

30In Stock

$3.50

A tariff of 48% may be applied if shipping to the United States.

Min.: 1
Mult.: 1

Expansion Modules

I2C, GPIO, UART

3 Port

I2C, GPIO, UART

5 V

0 C

+ 40 C

Interface Modules StampS3 GroveBreakOut is specialized expansion board designed for the M5StampS3

A144
M5Stack
1: $5.95
A tariff of 40% may be applied if shipping to the United States.
22In Stock
New Product

Mfr. Part #
A144

Mouser Part #
170-A144

New Product

M5Stack

Interface Modules StampS3 GroveBreakOut is specialized expansion board designed for the M5StampS3

Datasheet

22In Stock

$5.95

A tariff of 40% may be applied if shipping to the United States.

Min.: 1
Mult.: 1

Interface Modules

I2C

0 C

+ 40 C

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

K025-B
M5Stack
1: $9.50
A tariff of 20% may be applied if shipping to the United States.
6In Stock

Mfr. Part #
K025-B

Mouser Part #
170-K025-B

M5Stack

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

Datasheet

6In Stock

$9.50

A tariff of 20% may be applied if shipping to the United States.

Min.: 1
Mult.: 1

Add-On Boards

9 V

24 V

BASE

Interface Modules Multi-Communication-Interface-Converter.Integrated with 2I2C, 1TTL, 1CAN, 1RS485

M011
M5Stack
1: $8.50
A tariff of 40% may be applied if shipping to the United States.
26In Stock

Mfr. Part #
M011

Mouser Part #
170-M011

M5Stack

Interface Modules Multi-Communication-Interface-Converter.Integrated with 2I2C, 1TTL, 1CAN, 1RS485

Learn More

Datasheet

26In Stock

$8.50

A tariff of 40% may be applied if shipping to the United States.

Min.: 1
Mult.: 1

Converters

CAN, I2C, TTL, RS-485

1 Port

CAN, I2C, TTL, RS-485

Bulk

Interface Modules A RS485 converter designed for ATOM, used for converting RS485 signals to TTL.

T002
M5Stack
1: $6.95
A tariff of 40% may be applied if shipping to the United States.
73In Stock

Mfr. Part #
T002

Mouser Part #
170-T002

M5Stack

Interface Modules A RS485 converter designed for ATOM, used for converting RS485 signals to TTL.

Datasheet

73In Stock

$6.95

A tariff of 40% may be applied if shipping to the United States.

Min.: 1
Mult.: 1

Converters

RS-485 to TTL

1 Port

RS-485, TTL

9 V

24 V

ATOM

Bulk

Interface Modules RS485-HAT is a TTL to RS485 converter for M5StickC.

U067
M5Stack
1: $4.50
A tariff of 40% may be applied if shipping to the United States.
12In Stock

Mfr. Part #
U067

Mouser Part #
170-U067

M5Stack

Interface Modules RS485-HAT is a TTL to RS485 converter for M5StickC.

Datasheet

12In Stock

$4.50

A tariff of 40% may be applied if shipping to the United States.

Min.: 1
Mult.: 1

Converters

RS-485 to TTL

1 Port

RS-485, TTL

5 V

12 V

HAT

Bulk

Interface Modules A Grove expansion Unit with On/Off Control + Current Meter functions.

U148
M5Stack
1: $4.50
A tariff of 48% may be applied if shipping to the United States.
32In Stock

Mfr. Part #
U148

Mouser Part #
170-U148

M5Stack

Interface Modules A Grove expansion Unit with On/Off Control + Current Meter functions.

Datasheet

32In Stock

$4.50

A tariff of 48% may be applied if shipping to the United States.

Min.: 1
Mult.: 1

Expansion Kits

GPIO

UNIT

Interface Modules A Chain Bus protocol converter enabling chained device control, GPIO/I2C expansion and unified bus communication.

U212
M5Stack
1: $4.50
A tariff of 6% may be applied if shipping to the United States.
3In Stock
10Expected 6/18/2026
New Product

Mfr. Part #
U212

Mouser Part #
170-U212

New Product

M5Stack

Interface Modules A Chain Bus protocol converter enabling chained device control, GPIO/I2C expansion and unified bus communication.

Learn More

Datasheet

3In Stock

10Expected 6/18/2026

$4.50

A tariff of 6% may be applied if shipping to the United States.

Min.: 1
Mult.: 1

Interface Module

UART

Interface Modules RG_N CONTROLLER EtherNET/IP + TERM RES

NRGC-EIP
Carlo Gavazzi
1: $733.40
2In Stock
3Expected 5/28/2026

Mfr. Part #
NRGC-EIP

Mouser Part #
225-NRGC-EIP

Carlo Gavazzi

Interface Modules RG_N CONTROLLER EtherNET/IP + TERM RES

Learn More

Datasheet

2In Stock

3Expected 5/28/2026

$733.40

$696.73

View

Min.: 1
Mult.: 1

19.2 V

32 V

- 20 C

+ 65 C

NRG

Interface Modules DUPLINE CHANNEL GENERATOR WITH RS485

SD2DUG24
Carlo Gavazzi
1: $476.90
2In Stock

Mfr. Part #
SD2DUG24

Mouser Part #
225-SD2DUG24

Carlo Gavazzi

Interface Modules DUPLINE CHANNEL GENERATOR WITH RS485

Datasheet

2In Stock

$476.90

$453.05

$438.74

$424.44

Min.: 1
Mult.: 1

15 V

24 V

- 20 C

+ 50 C

SD2DU

Interface Modules PV String Monitoring Master Unit

VMUMLAS1XXX
Carlo Gavazzi
1: $381.90
1In Stock

Mfr. Part #
VMUMLAS1XXX

Mouser Part #
225-VMUMLAS1XXX

Carlo Gavazzi

Interface Modules PV String Monitoring Master Unit

Datasheet

1In Stock

$381.90

$362.80

$351.34

$339.89

Min.: 1
Mult.: 1

12 V

28 V

VMU

Interface Modules

Mouser Electronics®

Company

Resources

Support

4D Systems
ABB
Adafruit
ADLINK Technology
Advanced Energy
Advantech
AMD
Analog Devices Inc.
Apacer
Applied Motion
ARBOR Technology
ArduSimple
Auvidea
Axiomtek
Azoteq
Banner Engineering
Basler
Benewake
Brainboxes
Broadcom Limited
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
FCL Components
FTDI
HARTING
Hirschmann
HMS Networks
Honeywell
IBASE
iC-Haus
IDEC
IEI
Infineon
Innodisk
iWave Global
IXYS
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
Nexcom
ODrive Robotics
Olimex Ltd.
Omron
Opto 22
Performance Motion Devices
Phoenix Contact
ProSoft Technology
Renesas Electronics
ROBOTIS
Samtec
Sanyo Denki
Schneider Electric
SECO
Seeed Studio
Sensata
Shin Chin
Siemens
Silvertel
Staco
StarTech
TechxArtisan
TE Connectivity
Tektronix
Telemecanique Sensors
Terasic
Trenz Electronic
Tripp Lite
u-blox
Vector
Vicor
Vishay
Weidmuller
WIZnet
Xenarc

Adapter
Adapter Card
Adapters
Add-On Boards
Atomic Motion Base
Audio Decoder
Audio Encoder
Audio Encoder/Decoder
Auto-configuration Adapter
Backplanes
Boosters
Bridges
Bus Couplers
CAN Bus Extenders
Card Reader
Communication Converter
Communication Modules
Communication Option Boards
CompactPCI Serial Cards
Conference Table Box

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
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
15 Port
16 Port
18 Port
32 Port
1 Channel
1 Slot
2 Channel

1.2 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
400 kb/s
460.8 kb/s
500 kb/s
576 kb/s
900 kb/s
921.6 Kbps
921.6 kb/s

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

0 V
1.2 V
2.25 V
2.4 V
2.7 V
2.97 V
3 V
3.1 V
3.13 V/4.75 V
3.135 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
4.4 V
4.5 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
3.4 V
3.465 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
5.5 V
10 V
12 V
12.25 V
14 V
15 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
APEHC