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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.
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Please see our large selection of interface modules below.

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Part #

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: $ 795.640
5In Stock

Mfr. Part #
USBC-H-422/485-M PRO

Mouser Part #
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

$ 795.640

$ 740.890

$ 701.157

$ 667.708

Min.: 1
Mult.: 1

Adapters

USB

0 C

+ 70 C

Interface Modules 4-Port PCIe Quad Controller 10Gbps USB-C Card

P10Q4C-USB-CARD
StarTech
1: $ 1.427.959
3In Stock
New Product

Mfr. Part #
P10Q4C-USB-CARD

Mouser Part #
16-P10Q4C-USB-CARD

New Product

StarTech

Interface Modules 4-Port PCIe Quad Controller 10Gbps USB-C Card

Datasheet

3In Stock

$ 1.427.959

$ 1.266.874

$ 1.238.951

Min.: 1
Mult.: 1

Bulk

Interface Modules ATOMIC Motion Base v1.2

A090-V12
M5Stack
1: $ 35.853
79In Stock
40Expected 6/10/2026
New Product

Mfr. Part #
A090-V12

Mouser Part #
170-A090-V12

New Product

M5Stack

Interface Modules ATOMIC Motion Base v1.2

Learn More

Datasheet

79In Stock

40Expected 6/10/2026

$ 35.853

Min.: 1
Mult.: 1

Atomic Motion Base

Servo and DC Motor

0 C

+ 40 C

Interface Modules USB4 M.2 NVMe Enclosure, 40Gbps, External USB-C/Thunderbolt NVMe SSD Enclosure

1USB4-NVME-ENCLOSURE
StarTech
1: $ 654.759
3In Stock
New Product

Mfr. Part #
1USB4-NVME-ENCLOSURE

Mouser Part #
179-1USB4NVMEENCLOSU

New Product

StarTech

Interface Modules USB4 M.2 NVMe Enclosure, 40Gbps, External USB-C/Thunderbolt NVMe SSD Enclosure

Datasheet

3In Stock

$ 654.759

$ 580.944

$ 553.907

$ 535.137

Min.: 1
Mult.: 1

USB Enclosure

40 Gb/s

USB

0 C

+ 40 C

Interface Modules CUC-SI-CM/USBA3.0

1484218
Phoenix Contact
1: $ 145.732
7In Stock
New Product

Mfr. Part #
1484218

Mouser Part #
651-1484218

New Product

Phoenix Contact

Interface Modules CUC-SI-CM/USBA3.0

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Datasheet

7In Stock

$ 145.732

Min.: 1
Mult.: 1

Interface Module

Data Interface

1 Port

5 Gb/s

USB

- 40 C

+ 70 C

DSI

Interface Modules USB-Optical Isolated Quad RS-422/485 Adpt

ES-U-2104-M
Connective Peripherals
1: $ 1.436.100
5In Stock

Mfr. Part #
ES-U-2104-M

Mouser Part #
734-ES-U-2104-M

Connective Peripherals

Interface Modules USB-Optical Isolated Quad RS-422/485 Adpt

Datasheet

5In Stock

$ 1.436.100

$ 1.208.666

$ 1.159.864

View

Min.: 1
Mult.: 1

Converters

USB to RS-422/485

4 Port

1 Mb/s

RS-422/485, USB

5 V

0 C

+ 55 C

ES-U-2104

Bulk

Interface Modules Software Defined Radio - GPIO Connection Kit for USRP X300/X310

6002-410-040
Digilent
1: $ 1.106.970
3In Stock
New Product

Mfr. Part #
6002-410-040

Mouser Part #
424-6002-410-040

New Product

Digilent

Interface Modules Software Defined Radio - GPIO Connection Kit for USRP X300/X310

3In Stock

$ 1.106.970

Min.: 1
Mult.: 1

USRP X300/X310

Bulk

Interface Modules iVS RS485/CANBUS

73-544-001
Advanced Energy / Artesyn
1: $ 160.242
8In Stock

Mfr. Part #
73-544-001

Mouser Part #
826-73-544-001

Advanced Energy / Artesyn

Interface Modules iVS RS485/CANBUS

8In Stock

$ 160.242

$ 140.333

$ 134.301

$ 129.956

View

Min.: 1
Mult.: 1

Interface Modules iVS USB ADAPTER (Internal)

73-546-001
Advanced Energy / Artesyn
1: $ 160.242
9In Stock

Mfr. Part #
73-546-001

Mouser Part #
826-73-546-001

Advanced Energy / Artesyn

Interface Modules iVS USB ADAPTER (Internal)

9In Stock

$ 160.242

$ 140.333

$ 134.301

$ 129.956

View

Min.: 1
Mult.: 1

Interface Modules USB TO 1-port RS485 Db9 Connector

ES-U-2001B
Connective Peripherals
1: $ 357.897
1In Stock

Mfr. Part #
ES-U-2001B

Mouser Part #
734-ES-U-2001B

Connective Peripherals

Interface Modules USB TO 1-port RS485 Db9 Connector

Datasheet

1In Stock

$ 357.897

$ 265.016

$ 247.849

$ 231.146

View

Min.: 1
Mult.: 1

Converters

USB to RS-422/RS-485

1 Port

1 Mb/s

RS-422/485, USB

0 C

+ 55 C

ES-U-2001

Bulk

Interface Modules VGA Adapter module

M908
SECO
1: $ 40.830
4In Stock

Mfr. Part #
M908

Mouser Part #
743-M908

SECO

Interface Modules VGA Adapter module

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4In Stock

$ 40.830

Min.: 1
Mult.: 1

Adapters

VGA

1 Port

VGA

Interface Modules PCI Express(R)-Over-Fiber FireFly(TM) Adaptor Card

PCOA-G4-D4-0A
Samtec
1: $ 17.821.692
3In Stock
New Product

Mfr. Part #
PCOA-G4-D4-0A

Mouser Part #
200-PCOA-G4-D4-0A

New Product

Samtec

Interface Modules PCI Express(R)-Over-Fiber FireFly(TM) Adaptor Card

Learn More

3In Stock

$ 17.821.692

Min.: 1
Mult.: 1

Optical Transceivers

PCIe

PCOA

Bulk

Interface Modules PCI Express(R)-Over-Fiber FireFly(TM) Adaptor Card

PCOA-G4-S4-0A
Samtec
1: $ 18.657.361
5In Stock
New Product

Mfr. Part #
PCOA-G4-S4-0A

Mouser Part #
200-PCOA-G4-S4-0A

New Product

Samtec

Interface Modules PCI Express(R)-Over-Fiber FireFly(TM) Adaptor Card

Learn More

5In Stock

$ 18.657.361

View

Min.: 1
Mult.: 1

Optical Transceivers

PCIe

PCOA

Bulk

Interface Modules DALI-2 SUB-MASTER

DLI-MCG024
Carlo Gavazzi
1: $ 2.488.405
3In Stock
New Product

Mfr. Part #
DLI-MCG024

Mouser Part #
225-DLI-MCG024

New Product

Carlo Gavazzi

Interface Modules DALI-2 SUB-MASTER

Learn More

Datasheet

3In Stock

$ 2.488.405

$ 2.363.974

$ 2.289.315

Quote

Min.: 1
Mult.: 1

19.2 V

28.8 V

- 20 C

+ 50 C

DLI

Interface Modules Spider 1 Port Remote KVM-over-IP with PS/2and USB Connectors; 21 VGA cable

SLS200PS20-02
Lantronix
1: $ 2.398.772
10In Stock
New Product

Mfr. Part #
SLS200PS20-02

Mouser Part #
515-SLS200PS20-02

New Product

Lantronix

Interface Modules Spider 1 Port Remote KVM-over-IP with PS/2and USB Connectors; 21 VGA cable

Learn More

Datasheet

10In Stock

$ 2.398.772

Min.: 1
Mult.: 1

Interface Modules

Remote KVM

1 Port

RS-232, USB

0 C

+ 45 C

Spider

Bulk

Interface Modules Spider 1 Port Remote KVM-over-IP with USBConnectors; 58 VGA cable

SLS200USBX0-02
Lantronix
1: $ 2.491.568
4In Stock
New Product

Mfr. Part #
SLS200USBX0-02

Mouser Part #
515-SLS200USBX0-02

New Product

Lantronix

Interface Modules Spider 1 Port Remote KVM-over-IP with USBConnectors; 58 VGA cable

Learn More

Datasheet

4In Stock

$ 2.491.568

Min.: 1
Mult.: 1

Interface Modules

Remote KVM

1 Port

RS-232, USB

0 C

+ 45 C

Spider

Bulk

Interface Modules

60004-006
BEI Sensors
1: $ 3.715.334
1In Stock
New At Mouser

Mfr. Part #
60004-006

Mouser Part #
682-60004-006

New At Mouser

BEI Sensors

Interface Modules

Datasheet

1In Stock

$ 3.715.334

$ 3.678.680

Min.: 1
Mult.: 1

Interface Modules USB C 2 5G Ethernet Adapter

C22G-USB-ETHERNET
StarTech
1: $ 198.963
49In Stock
New Product

Mfr. Part #
C22G-USB-ETHERNET

Mouser Part #
16-C22G-USB-ETHERNET

New Product

StarTech

Interface Modules USB C 2 5G Ethernet Adapter

Learn More

Datasheet

49In Stock

$ 198.963

$ 171.630

$ 161.549

$ 153.830

View

Min.: 1
Mult.: 1

Adapter

Ethernet Adapter

1 Port

2.5 Gbps

RJ45

0 C

+ 45 C

Bulk

Interface Modules 4-port RS232 to Ethernet Device Server

I43-SERIAL-ETHERNET
StarTech
1: $ 2.447.363
3In Stock
New Product

Mfr. Part #
I43-SERIAL-ETHERNET

Mouser Part #
16-I43SERIALETHERNET

New Product

StarTech

Interface Modules 4-port RS232 to Ethernet Device Server

Datasheet

3In Stock

$ 2.447.363

$ 2.216.597

Min.: 1
Mult.: 1

Ethernet Adapter

Serial Converter

4 Port

921.6 Kbps

Serial

100 VAC

240 VAC

0 C

+ 60 C

Bulk

Interface Modules USB 2 0 Isolator

U1-USB-ISOLATOR
StarTech
1: $ 294.036
31In Stock
80On Order
New Product

Mfr. Part #
U1-USB-ISOLATOR

Mouser Part #
16-U1-USB-ISOLATOR

New Product

StarTech

Interface Modules USB 2 0 Isolator

Datasheet

31In Stock

80On Order

$ 294.036

$ 293.319

$ 293.066

$ 292.644

Min.: 1
Mult.: 1

Bulk

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

U040-B-V21
M5Stack
1: $ 25.097
258In Stock
New Product

Mfr. Part #
U040-B-V21

Mouser Part #
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

258In Stock

$ 25.097

Min.: 1
Mult.: 1

Interface Modules

Multiplexer Unit

6 Port

I2C

0 C

+ 40 C

Interface Modules PCI Express(R)-Over-Fiber FireFly(TM) Adaptor Card

PCOA-G3-D4-0A
Samtec
1: $ 15.182.874
1In Stock
New Product

Mfr. Part #
PCOA-G3-D4-0A

Mouser Part #
200-PCOA-G3-D4-0A

New Product

Samtec

Interface Modules PCI Express(R)-Over-Fiber FireFly(TM) Adaptor Card

Learn More

1In Stock

$ 15.182.874

Min.: 1
Mult.: 1

Optical Transceivers

PCIe

PCOA

Bulk

Interface Modules PCI Express(R)-Over-Fiber FireFly(TM) Adaptor Card

PCOA-G3-D8-0A
Samtec
1: $ 17.769.431
1In Stock
New Product

Mfr. Part #
PCOA-G3-D8-0A

Mouser Part #
200-PCOA-G3-D8-0A

New Product

Samtec

Interface Modules PCI Express(R)-Over-Fiber FireFly(TM) Adaptor Card

Learn More

1In Stock

$ 17.769.431

Min.: 1
Mult.: 1

Optical Transceivers

PCIe

PCOA

Bulk

Interface Modules PCI Express(R)-Over-Fiber FireFly(TM) Adaptor Card

PCOA-G3-S8-0A
Samtec
1: $ 14.993.065
3In Stock
New Product

Mfr. Part #
PCOA-G3-S8-0A

Mouser Part #
200-PCOA-G3-S8-0A

New Product

Samtec

Interface Modules PCI Express(R)-Over-Fiber FireFly(TM) Adaptor Card

Learn More

3In Stock

$ 14.993.065

Min.: 1
Mult.: 1

Optical Transceivers

PCIe

PCOA

Bulk

Interface Modules PCI Express(R)-Over-Fiber FireFly(TM) Adaptor Card

PCOA-G4-D8-0A
Samtec
1: $ 22.624.889
1In Stock
New Product

Mfr. Part #
PCOA-G4-D8-0A

Mouser Part #
200-PCOA-G4-D8-0A

New Product

Samtec

Interface Modules PCI Express(R)-Over-Fiber FireFly(TM) Adaptor Card

Learn More

1In Stock

$ 22.624.889

Min.: 1
Mult.: 1

Optical Transceivers

PCIe

PCOA

Bulk

Interface Modules

Customer Service Office

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