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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 USB-C to Gigabit network adapter - Native support

US1GC30W
StarTech
1: ¥7,340
3In Stock
New At Mouser

Mfr. Part #
US1GC30W

Mouser Part #
16-US1GC30W

New At Mouser

StarTech

Interface Modules USB-C to Gigabit network adapter - Native support

Datasheet

3In Stock

¥7,340

¥6,511.1

¥6,207.2

¥5,987.9

View

Min.: 1
Mult.: 1

Bulk

Interface Modules USB 3 0 Type A to 2 5Gbps NBase T Ethernet Network Converter

US2GA30
StarTech
1: ¥9,251.8
8In Stock
New At Mouser

Mfr. Part #
US2GA30

Mouser Part #
16-US2GA30

New At Mouser

StarTech

Interface Modules USB 3 0 Type A to 2 5Gbps NBase T Ethernet Network Converter

Datasheet

8In Stock

¥9,251.8

¥8,205.3

¥7,823.3

¥7,547.6

¥7,280.2

Min.: 1
Mult.: 1

Bulk

Interface Modules USB C to 2 5Gbps NBase T Ethernet Network Converter Bus Powe

US2GC30
StarTech
1: ¥9,803.2
13In Stock
New At Mouser

Mfr. Part #
US2GC30

Mouser Part #
16-US2GC30

New At Mouser

StarTech

Interface Modules USB C to 2 5Gbps NBase T Ethernet Network Converter Bus Powe

Datasheet

13In Stock

¥9,803.2

¥8,697

¥8,293.4

¥7,999.4

¥7,715.3

Min.: 1
Mult.: 1

Bulk

Interface Modules 1 Port USB 1 1 Extender over Cat5 6 40m

USB110EXT2
StarTech
1: ¥30,846.4
2In Stock
New At Mouser

Mfr. Part #
USB110EXT2

Mouser Part #
16-USB110EXT2

New At Mouser

StarTech

Interface Modules 1 Port USB 1 1 Extender over Cat5 6 40m

Datasheet

2In Stock

¥30,846.4

¥27,366.6

¥26,094.3

¥25,346.9

Quote

Min.: 1
Mult.: 1

Bulk

Interface Modules 1Port USB Extender Kit - USB to Ethernet Extender

USB2001EXTV
StarTech
1: ¥35,459
3In Stock
New At Mouser

Mfr. Part #
USB2001EXTV

Mouser Part #
16-USB2001EXTV

New At Mouser

StarTech

Interface Modules 1Port USB Extender Kit - USB to Ethernet Extender

Datasheet

3In Stock

¥35,459

¥35,307.9

Min.: 1
Mult.: 1

Bulk

Interface Modules USB VGA Multi Monitor External Video Converter

USB2VGAE3
StarTech
1: ¥4,885
10In Stock
New At Mouser

Mfr. Part #
USB2VGAE3

Mouser Part #
16-USB2VGAE3

New At Mouser

StarTech

Interface Modules USB VGA Multi Monitor External Video Converter

Datasheet

10In Stock

¥4,885

¥4,331.9

¥4,129.2

¥3,983.1

View

Min.: 1
Mult.: 1

Bulk

Interface Modules USB 2.0 to VGA Display Converter - 1920x1200

USB2VGAPRO2
StarTech
1: ¥11,228.4
3In Stock
New At Mouser

Mfr. Part #
USB2VGAPRO2

Mouser Part #
16-USB2VGAPRO2

New At Mouser

StarTech

Interface Modules USB 2.0 to VGA Display Converter - 1920x1200

Datasheet

3In Stock

¥11,228.4

¥9,959.4

¥9,495.9

¥9,160.4

¥8,836.5

Min.: 1
Mult.: 1

Bulk

Interface Modules USB 5Gbps to Gigabit Ethernet Converter

USB31000NDS
StarTech
1: ¥5,248.8
14In Stock
New At Mouser

Mfr. Part #
USB31000NDS

Mouser Part #
16-USB31000NDS

New At Mouser

StarTech

Interface Modules USB 5Gbps to Gigabit Ethernet Converter

Datasheet

14In Stock

¥5,248.8

¥5,237.1

¥5,232.2

¥5,223.8

¥5,218.9

Min.: 1
Mult.: 1

Bulk

Interface Modules USB 3 0 to Gigabit Ethernet Network Converter Realtek

USB31000S2
StarTech
1: ¥6,227.1
13In Stock
150Expected 8/3/2026
New At Mouser

Mfr. Part #
USB31000S2

Mouser Part #
16-USB31000S2

New At Mouser

StarTech

Interface Modules USB 3 0 to Gigabit Ethernet Network Converter Realtek

Datasheet

13In Stock

150Expected 8/3/2026

¥6,227.1

¥5,522.8

¥5,265.4

¥5,079.3

View

Min.: 1
Mult.: 1

Ethernet Adapters

Network Adapter

2 Port

5 Gbps

USB 3.2 Gen 1

+ 45 C

0 C

Bulk

Interface Modules USB 3 0 to Gigabit Ethernet Converter Apple Style

USB31000SA
StarTech
1: ¥7,630.6
7In Stock
15On Order
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

7In Stock

15On Order

¥7,630.6

¥6,786.8

¥6,471.3

¥6,242

View

Min.: 1
Mult.: 1

Bulk

Interface Modules USB 3 Gigabit LAN adapter - External Network Card

USB31000SPTW
StarTech
1: ¥7,132.3
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

¥7,132.3

¥7,115.7

¥7,109.1

¥7,099.1

Min.: 1
Mult.: 1

Bulk

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

USB56KEMH2
StarTech
1: ¥11,593.8
8In 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

8In Stock

¥11,593.8

¥10,788.2

¥10,565.6

¥10,379.6

View

Min.: 1
Mult.: 1

Bulk

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

UVCHDCAP
StarTech
1: ¥23,754
3In Stock
20On Order
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

3In Stock

20On Order

¥23,754

¥21,074.8

¥20,094.8

¥19,382.2

Min.: 1
Mult.: 1

Bulk

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

VGA2HDMM2M
StarTech
1: ¥11,349.6
1In Stock
10Expected 8/13/2026
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

1In Stock

10Expected 8/13/2026

¥11,349.6

¥10,014.2

¥9,429.5

¥8,981

¥8,552.5

Min.: 1
Mult.: 1

Bulk

Interface Modules VGA to HDMI Dongle

VGA2HDU
StarTech
1: ¥13,633.5
21In Stock
New At Mouser

Mfr. Part #
VGA2HDU

Mouser Part #
16-VGA2HDU

New At Mouser

StarTech

Interface Modules VGA to HDMI Dongle

Datasheet

21In Stock

¥13,633.5

¥11,911

¥11,022.4

¥10,632.1

¥10,125.5

Min.: 1
Mult.: 1

Bulk

Interface Modules High Res VGA to Composite S Video Converter

VGA2VID
StarTech
1: ¥25,300.4
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

¥25,300.4

¥22,445.1

¥21,402

¥20,647.9

View

Min.: 1
Mult.: 1

Bulk

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

VID2HDCON2
StarTech
1: ¥21,131.2
1In Stock
New At Mouser

Mfr. Part #
VID2HDCON2

Mouser Part #
16-VID2HDCON2

New At Mouser

StarTech

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

Datasheet

1In Stock

¥21,131.2

¥20,363.9

¥20,021.7

¥19,677.9

View

Min.: 1
Mult.: 1

Bulk

Interface Modules Composite and S-Video to VGA Video Converter

VID2VGATV2
StarTech
1: ¥37,947.2
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

¥37,947.2

¥36,723

¥36,005.5

¥35,581.9

View

Min.: 1
Mult.: 1

Bulk

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

A099
M5Stack
1: ¥747.5
3In Stock
30Expected 9/2/2026

Mfr. Part #
A099

Mouser Part #
170-A099

M5Stack

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

Datasheet

3In Stock

30Expected 9/2/2026

¥747.5

Min.: 1
Mult.: 1

Expansion Modules

Grove to 4 Pin

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

A130
M5Stack
1: ¥581.4
35In Stock

Mfr. Part #
A130

Mouser Part #
170-A130

M5Stack

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

Learn More

Datasheet

35In Stock

¥581.4

Min.: 1
Mult.: 1

Expansion Modules

I2C, GPIO, UART

3 Port

I2C, GPIO, UART

5 V

0 C

+ 40 C

Interface Modules Grove 2-to-1 Converter w/ USB-c

A162
M5Stack
1: ¥581.4
32In Stock
New Product

Mfr. Part #
A162

Mouser Part #
170-A162

New Product

M5Stack

Interface Modules Grove 2-to-1 Converter w/ USB-c

Learn More

Datasheet

32In Stock

¥581.4

Min.: 1
Mult.: 1

Interface Connectors

USB

Interface Modules An expansion module of RS232 serial communication with isolation

M130
M5Stack
1: ¥3,803.7
5In Stock

Mfr. Part #
M130

Mouser Part #
170-M130

M5Stack

Interface Modules An expansion module of RS232 serial communication with isolation

Learn More

Datasheet

5In Stock

¥3,803.7

Min.: 1
Mult.: 1

Expansion Modules

RS-232

0.1152 Mb/s

RS-232

9 V

24 V

0 C

+ 40 C

Interface Modules An expansion module of RS232 serial communication with isolation

M131
M5Stack
1: ¥3,803.7
4In Stock
20Expected 8/12/2026

Mfr. Part #
M131

Mouser Part #
170-M131

M5Stack

Interface Modules An expansion module of RS232 serial communication with isolation

Learn More

Datasheet

4In Stock

20Expected 8/12/2026

¥3,803.7

Min.: 1
Mult.: 1

Expansion Modules

RS-232

9 V

24 V

0 C

+ 40 C

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

U067
M5Stack
1: ¥747.5
6In Stock
10Expected 8/12/2026

Mfr. Part #
U067

Mouser Part #
170-U067

M5Stack

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

Datasheet

6In Stock

10Expected 8/12/2026

¥747.5

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: ¥747.5
31In Stock

Mfr. Part #
U148

Mouser Part #
170-U148

M5Stack

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

Datasheet

31In Stock

¥747.5

Min.: 1
Mult.: 1

Expansion Kits

GPIO

UNIT

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
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
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
3.135 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
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
3.465 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
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