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

M011
M5Stack
1: $8.50
47On Order

Mfr. Part #
M011

Mouser Part #
170-M011

M5Stack

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

Learn More

Datasheet

47On Order

$8.50

Min.: 1
Mult.: 1

Converters

CAN, I2C, TTL, RS-485

1 Port

CAN, I2C, TTL, RS-485

Bulk

Interface Modules an input unit integrating 8 adjustable potentiometers, internal STM32F030

U154
M5Stack
1: $12.50
10On Order

Mfr. Part #
U154

Mouser Part #
170-U154

M5Stack

Interface Modules an input unit integrating 8 adjustable potentiometers, internal STM32F030

Datasheet

10On Order

$12.50

Min.: 1
Mult.: 1

Interface Modules

I2C

UNIT

Interface Modules Unit ChainBus (STM32G031)

U212
M5Stack
1: $4.50
97On Order
New Product

Mfr. Part #
U212

Mouser Part #
170-U212

New Product

M5Stack

Interface Modules Unit ChainBus (STM32G031)

Learn More

Datasheet

97On Order

$4.50

Min.: 1
Mult.: 1

Interface Modules

UART

Interface Modules Anybus-Module Profinet

2000190011
Advanced Energy
1: $329.47
2Expected 11/17/2026

Mfr. Part #
2000190011

Mouser Part #
324-2000190011

Advanced Energy

Interface Modules Anybus-Module Profinet

Datasheet

2Expected 11/17/2026

$329.47

$313.58

$302.21

Min.: 1
Mult.: 1

Communication Modules

PROFINET

2 Port

Ethernet

20A

Interface Modules LP PCIe 1xRS232 POS 1A SATA

PX-803
Brainboxes
1: $155.93
3Expected 9/3/2026

Mfr. Part #
PX-803

Mouser Part #
360-PX-803

Brainboxes

Interface Modules LP PCIe 1xRS232 POS 1A SATA

Learn More

Datasheet

3Expected 9/3/2026

$155.93

Min.: 1
Mult.: 1

PCIe Serial Cards

RS-232

1 Port

921.6 kb/s

PCIe, RS-232

3.3 V

Interface Modules LP uPCI 1+1xRS232

UC-101
Brainboxes
1: $126.22
5Expected 9/3/2026

Mfr. Part #
UC-101

Mouser Part #
360-UC-101

Brainboxes

Interface Modules LP uPCI 1+1xRS232

Learn More

Datasheet

5Expected 9/3/2026

$126.22

Min.: 1
Mult.: 1

Universal PCI Serial Cards

RS-232

2 Port

115.2 kb/s

PCI, RS-232

12 V

Interface Modules uPCI 2xRS232

UC-257
Brainboxes
1: $192.96
3Expected 9/3/2026

Mfr. Part #
UC-257

Mouser Part #
360-UC-257

Brainboxes

Interface Modules uPCI 2xRS232

Learn More

Datasheet

3Expected 9/3/2026

$192.96

Min.: 1
Mult.: 1

Universal PCI Serial Cards

RS-232

2 Port

115.2 kb/s

PCI, RS-232

12 V

Interface Modules uPCI 2xRS422/485 1MBaud Opto Isolated

UC-310
Brainboxes
1: $326.70
4Expected 9/3/2026

Mfr. Part #
UC-310

Mouser Part #
360-UC-310

Brainboxes

Interface Modules uPCI 2xRS422/485 1MBaud Opto Isolated

Learn More

Datasheet

4Expected 9/3/2026

$326.70

Min.: 1
Mult.: 1

Universal PCI Serial Cards

RS-422/485

2 Port

921.6 kb/s

PCI, RS-422/485

5 V

Interface Modules LP uPCI 1xRS422/485 1MBaud

UC-320
Brainboxes
1: $89.08
5Expected 9/3/2026

Mfr. Part #
UC-320

Mouser Part #
360-UC-320

Brainboxes

Interface Modules LP uPCI 1xRS422/485 1MBaud

Learn More

Datasheet

5Expected 9/3/2026

$89.08

Min.: 1
Mult.: 1

Universal PCI Serial Cards

RS-422/485

1 Port

921.6 kb/s

PCI, RS-422/485

5 V

Interface Modules USB 2 Port RS422/485 1MBaud

US-313
Brainboxes
1: $221.41
4On Order

Mfr. Part #
US-313

Mouser Part #
360-US-313

Brainboxes

Interface Modules USB 2 Port RS422/485 1MBaud

Learn More

Datasheet

4On Order

$221.41

Min.: 1
Mult.: 1

Adapters

USB to RS-422/485

2 Port

921.6 kb/s

RS-422/485, USB

5 V

- 40 C

+ 80 C

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

2200002206
Basler
1: $51.43
2Expected 8/25/2026
New At Mouser

Mfr. Part #
2200002206

Mouser Part #
405-2200002206

New At Mouser

Basler

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

2Expected 8/25/2026

$51.43

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: $94.42
1Expected 8/21/2026

Mfr. Part #
PE-7S-R40

Mouser Part #
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 8/21/2026

$94.42

$86.65

$83.32

$80.53

$78.58

Min.: 1
Mult.: 1

Backplanes

PICMG 1.3

7 Slot

PCI, PCIe

Interface Modules UR20-FBC-MOD-TCP-ECO

2659700000
Weidmuller
1: $258.16
5Expected 8/20/2026

Mfr. Part #
2659700000

Mouser Part #
470-2659700000

Weidmuller

Interface Modules UR20-FBC-MOD-TCP-ECO

Learn More

Datasheet

5Expected 8/20/2026

$258.16

$253.28

$251.86

Min.: 1
Mult.: 1

Bus Couplers

Remote I/O Fieldbus Coupler

- 20 C

+ 60 C

UR20

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

ACA22-USB-C (EEC)
Hirschmann
1: $288.93
1Expected 9/11/2026

Mfr. Part #
ACA22-USB-C (EEC)

Mouser Part #
566-942239001

Hirschmann

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

Datasheet

1Expected 9/11/2026

$288.93

$275.00

$265.03

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: $1,191.82
1Expected 9/7/2026

Mfr. Part #
OZD PROFI 12M G11 PRO

Mouser Part #
566-943905221

Hirschmann

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

Datasheet

1Expected 9/7/2026

$1,191.82

$1,122.17

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 ULI-351DK USB RS-485 4-W (DB9F) CNVTR Lo

BB-485USB9F-4W-LS
Advantech
1: $106.00
4Expected 11/2/2026

Mfr. Part #
BB-485USB9F-4W-LS

Mouser Part #
600-485USB9F-4W-LS

Advantech

Interface Modules ULI-351DK USB RS-485 4-W (DB9F) CNVTR Lo

Datasheet

4Expected 11/2/2026

$106.00

Min.: 1
Mult.: 1

Converters

USB to RS-485

2 Port

12 Mb/s

RS-485, USB

5 V

0 C

+ 70 C

Interface Modules 9 PIN 232 FO MODEM W/HANDSHAKE

BB-9PFLST
Advantech
1: $204.00
3Expected 8/20/2026

Mfr. Part #
BB-9PFLST

Mouser Part #
600-9PFLST

Advantech

Interface Modules 9 PIN 232 FO MODEM W/HANDSHAKE

Datasheet

3Expected 8/20/2026

$204.00

Min.: 1
Mult.: 1

Converters

RS-232 to Fiber Optic

2 Port

115.2 kb/s

RS-232, Fiber Optic

12 V

0 C

+ 50 C

Interface Modules QUINT-HP-COM/USB-SER

1252055
Phoenix Contact
1: $62.21
8On Order

Mfr. Part #
1252055

Mouser Part #
651-1252055

Phoenix Contact

Interface Modules QUINT-HP-COM/USB-SER

Datasheet

8On Order

$62.21

Min.: 1
Mult.: 1

Interface Modules

USB

18 V

32 V

- 25 C

+ 70 C

QUINT

Bulk

Interface Modules CUC-SI-CM/USBA3.0

1484218
Phoenix Contact
1: $34.55
10On Order
New Product

Mfr. Part #
1484218

Mouser Part #
651-1484218

New Product

Phoenix Contact

Interface Modules CUC-SI-CM/USBA3.0

Learn More

Datasheet

10On Order

$34.55

Min.: 1
Mult.: 1

Interface Modules

Data Interface

1 Port

5 Gb/s

USB

- 40 C

+ 70 C

DSI

Interface Modules PSI-TERMINATOR-PB- TBUS

2702636
Phoenix Contact
1: $161.40
5Expected 9/14/2026

Mfr. Part #
2702636

Mouser Part #
651-2702636

Phoenix Contact

Interface Modules PSI-TERMINATOR-PB- TBUS

Datasheet

5Expected 9/14/2026

$161.40

Min.: 1
Mult.: 1

Interface Modules

PROFIBUS, RS-485

2 Port

PROFIBUS, RS-485

18 V

30 V

- 40 C

+ 70 C

Interface Modules MODLINK MSDD DBL COMBI INSERT USA 2XNEMA 5-15, GFCI+1xRJ45 female/female, with touch protection

4000-68000-4170000
Murrelektronik
1: $172.45
6Expected 8/25/2026

Mfr. Part #
4000-68000-4170000

Mouser Part #
867-4000680004170000

Murrelektronik

Interface Modules MODLINK MSDD DBL COMBI INSERT USA 2XNEMA 5-15, GFCI+1xRJ45 female/female, with touch protection

Datasheet

6Expected 8/25/2026

$172.45

Min.: 1
Mult.: 1

Ethernet I/O Modules

125 VAC

- 40 C

+ 70 C

Interface Modules USB-to-CAN simplyCAN

1.01.0001.12001
HMS Networks
1: $222.00
4Expected 8/20/2026

Mfr. Part #
1.01.0001.12001

Mouser Part #
898-1.01.0001.12001

HMS Networks

Interface Modules USB-to-CAN simplyCAN

Datasheet

4Expected 8/20/2026

$222.00

Min.: 1
Mult.: 1

Adapters

USB to CAN

2 Port

12 Mb/s

CAN, USB

5 V

- 20 C

+ 70 C

IXXAT

Bulk

Interface Modules USB-C micro SD card reader

USB-C-CARD-READER
Olimex Ltd.
1: $3.71
53On Order
New At Mouser

Mfr. Part #
USB-C-CARD-READER

Mouser Part #
909-USBCCARDREADER

New At Mouser

Olimex Ltd.

Interface Modules USB-C micro SD card reader

53On Order

$3.71

Min.: 1
Mult.: 1

USB-C Card Readers

SD Card Reader

USB

Interface Modules ULI-361TK - USB to RS-485 2 Wire Converter. Locked Serial Number

BB-485USBTB2WLS-A
Advantech
1: $106.00
7Expected 9/15/2026

Mfr. Part #
BB-485USBTB2WLS-A

Mouser Part #
923-BB485USBTB2WLSA

Advantech

Interface Modules ULI-361TK - USB to RS-485 2 Wire Converter. Locked Serial Number

Learn More

Datasheet

7Expected 9/15/2026

$106.00

Min.: 1
Mult.: 1

Adapaters

USB to RS-485

1 Port

12 Mb/s

RS-485, USB

0 C

+ 70 C

BB-485USBTB-2W-LS

Interface Modules 5 slot Pure PCI BP,5 PCI RoHS K

PCA-6105P5-0B2E
Advantech
1: $64.00
6Expected 9/14/2026

Mfr. Part #
PCA-6105P5-0B2E

Mouser Part #
923-PCA-6105P5-0B2E

Advantech

Interface Modules 5 slot Pure PCI BP,5 PCI RoHS K

Datasheet

6Expected 9/14/2026

$64.00

Min.: 1
Mult.: 1

Backplanes

PCI Half-size

5 Slot

PCI

PCA-6105P5

Interface Modules

Mouser®

Company

Resources

Support

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