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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 SIMATIC PN/PN COUPLER

6ES71583AD100XA0
Siemens
1: $1,149.75
10In Stock

Mfr. Part #
6ES71583AD100XA0

Mouser Part #
982-6ES71583AD100XA0

Siemens

Interface Modules SIMATIC PN/PN COUPLER

Datasheet

10In Stock

$1,149.75

Min.: 1
Mult.: 1

Communication Modules

SIMATIC PN

Interface Modules BUS CONNECTOR F. PROFIBUS, W/O PG SOCKET

6ES79720BA420XA0
Siemens
1: $174.73
27In Stock

Mfr. Part #
6ES79720BA420XA0

Mouser Part #
982-6ES79720BA420XA0

Siemens

Interface Modules BUS CONNECTOR F. PROFIBUS, W/O PG SOCKET

Datasheet

27In Stock

$174.73

$158.23

$158.21

$147.61

$143.25

Min.: 1
Mult.: 1

SIMATIC ET200

Interface Modules PB CONNECTOR, 90 DEGREE, W/O PG SOCKET

6ES79720BA520XA0
Siemens
1: $174.73
26In Stock

Mfr. Part #
6ES79720BA520XA0

Mouser Part #
982-6ES79720BA520XA0

Siemens

Interface Modules PB CONNECTOR, 90 DEGREE, W/O PG SOCKET

Datasheet

26In Stock

$174.73

$158.23

$152.09

$147.61

$143.25

Min.: 1
Mult.: 1

SIMATIC ET200

Interface Modules CONNECTION PLUG F. PROFIBUS, FASTCONNECT

6ES79720BB520XA0
Siemens
1: $218.16
13In Stock

Mfr. Part #
6ES79720BB520XA0

Mouser Part #
982-6ES79720BB520XA0

Siemens

Interface Modules CONNECTION PLUG F. PROFIBUS, FASTCONNECT

Datasheet

13In Stock

$218.16

$201.00

$195.75

$189.98

Min.: 1
Mult.: 1

SIMATIC ET200

Interface Modules RESISTOR PROFI TERMINATING

6ES79720DA000AA0
Siemens
1: $546.87
18In Stock

Mfr. Part #
6ES79720DA000AA0

Mouser Part #
982-6ES79720DA000AA0

Siemens

Interface Modules RESISTOR PROFI TERMINATING

Datasheet

18In Stock

$546.87

$540.52

$533.89

Min.: 1
Mult.: 1

SIMATIC ET200

Interface Modules Dual-port Ethernet MB/TCP NIM Standard

STBNIP2311
Schneider Electric
1: $964.74
3In Stock

Mfr. Part #
STBNIP2311

Mouser Part #
996-STBNIP2311

Schneider Electric

Interface Modules Dual-port Ethernet MB/TCP NIM Standard

Datasheet

3In Stock

$964.74

$964.61

Min.: 1
Mult.: 1

Interface Modules Module TM3 Expert 2 HSC Screw

TM3XHSC202
Schneider Electric
1: $1,076.20
3In Stock

Mfr. Part #
TM3XHSC202

Mouser Part #
996-TM3XHSC202

Schneider Electric

Interface Modules Module TM3 Expert 2 HSC Screw

Datasheet

3In Stock

$1,076.20

$1,033.82

Min.: 1
Mult.: 1

Interface Modules ELECTRONIC OPTION CARD ETHERNET TCP-IP A

VW3A3616
Schneider Electric
1: $590.54
27In Stock

Mfr. Part #
VW3A3616

Mouser Part #
996-VW3A3616

Schneider Electric

Interface Modules ELECTRONIC OPTION CARD ETHERNET TCP-IP A

Datasheet

27In Stock

$590.54

$484.26

Min.: 1
Mult.: 1

Interface Modules OPTION MODULE PROFINET

VW3A3627
Schneider Electric
1: $676.89
11In Stock

Mfr. Part #
VW3A3627

Mouser Part #
996-VW3A3627

Schneider Electric

Interface Modules OPTION MODULE PROFINET

Datasheet

11In Stock

$676.89

$600.47

$600.45

Min.: 1
Mult.: 1

Communication Module

VW3A36

Interface Modules "5x5cm system" universal functional base, the thickness of the product is 26mm

K026-B
M5Stack
1: $15.77
21In Stock

Mfr. Part #
K026-B

Mouser Part #
170-K026-B

M5Stack

Interface Modules "5x5cm system" universal functional base, the thickness of the product is 26mm

Datasheet

21In Stock

$15.77

Min.: 1
Mult.: 1

Expansion Kits

9 V

24 V

BASE

Interface Modules DinBase is a "5X5cm" series base specially designed for "DinRail" rail fixing.

M132
M5Stack
Shipping Restricted

Mfr. Part #
M132

Mouser Part #
170-M132

M5Stack

Interface Modules DinBase is a "5X5cm" series base specially designed for "DinRail" rail fixing.

Learn More

Datasheet

Shipping Restricted

Interface Modules

GPIO, UART

2 Port

GPIO, UART

9 V

24 V

Interface Modules QUINT-HP-COM/USB-SER

1252055
Phoenix Contact
1: $89.58
4In Stock
4Expected 2026-10-01

Mfr. Part #
1252055

Mouser Part #
651-1252055

Phoenix Contact

Interface Modules QUINT-HP-COM/USB-SER

Datasheet

4In Stock

4Expected 2026-10-01

$89.58

Min.: 1
Mult.: 1

Interface Modules

USB

18 V

32 V

- 25 C

+ 70 C

QUINT

Bulk

Interface Modules ACCS RAMK USBINT E4 071 B001

ACCSRAMKUSBINTB071
Vishay / MCB Industrie
1: $503.25
3In Stock

Mfr. Part #
ACCSRAMKUSBINTB071

Mouser Part #
71-ACSRAMKUSBINTB071

Vishay / MCB Industrie

Interface Modules ACCS RAMK USBINT E4 071 B001

Learn More

Datasheet

3In Stock

$503.25

$491.54

$479.06

Min.: 1
Mult.: 1

USB Encoder Interfaces

USB

RAMK/RAME USB INT

Bulk

Interface Modules HDMI BI-DIRECTIONAL SWITCH

HDMI-SWITCH
Olimex Ltd.
1: $22.00
12In Stock
New At Mouser

Mfr. Part #
HDMI-SWITCH

Mouser Part #
909-HDMI-SWITCH

New At Mouser

Olimex Ltd.

Interface Modules HDMI BI-DIRECTIONAL SWITCH

12In Stock

$22.00

Min.: 1
Mult.: 1

HDMI Switches

Interface Modules USB OVER CAT5 EXTENDER KIT

B202-150
Tripp Lite
1: $81.78
153In Stock

Mfr. Part #
B202-150

Mouser Part #
545-B202-150

Tripp Lite

Interface Modules USB OVER CAT5 EXTENDER KIT

Datasheet

153In Stock

$81.78

$72.43

$67.91

$64.67

View

Min.: 1
Mult.: 1

Ethernet Extenders

USB over Cat5/Cat6

Bulk

Interface Modules 4PT USB 2.0/CAT5EXTNDR, NO DRV

B203-104-PNP
Tripp Lite
1: $329.59
12In Stock

Mfr. Part #
B203-104-PNP

Mouser Part #
545-B203-104-PNP

Tripp Lite

Interface Modules 4PT USB 2.0/CAT5EXTNDR, NO DRV

Datasheet

12In Stock

$329.59

$300.20

$294.25

$290.69

View

Min.: 1
Mult.: 1

Ethernet Extenders

USB over Cat5/Cat6

Bulk

Interface Modules 4PT INDUSTRIAL USB-SERIAL ADPT

U208-004-IND
Tripp Lite
1: $210.61
24In Stock

Mfr. Part #
U208-004-IND

Mouser Part #
545-U208-004-IND

Tripp Lite

Interface Modules 4PT INDUSTRIAL USB-SERIAL ADPT

Datasheet

24In Stock

$210.61

$188.80

$179.70

$171.13

Min.: 1
Mult.: 1

Adapters

USB to RS-422/485

4 Port

480 Mb/s

RS-422/485, USB

100 VAC

240 VAC

0 C

+ 40 C

Serial

Interface Modules USB C TO GIGABIT ETHERNET ADPT

U436-06N-GB
Tripp Lite
1: $53.45
221In Stock

Mfr. Part #
U436-06N-GB

Mouser Part #
545-U436-06N-GB

Tripp Lite

Interface Modules USB C TO GIGABIT ETHERNET ADPT

Datasheet

221In Stock

$53.45

$47.40

$45.20

$43.60

View

Min.: 1
Mult.: 1

Adapters

USB Type-C, Thunderbolt 3 to Ethernet

1 Port

5 Gb/s

Ethernet, Thunderbolt 3, USB Type-C

0 C

+ 70 C

Network

Interface Modules TYPEC/GIGABIT ETHRNTADT W CHRG

U436-06N-GB-C
Tripp Lite
1: $101.15
33In Stock

Mfr. Part #
U436-06N-GB-C

Mouser Part #
545-U436-06N-GB-C

Tripp Lite

Interface Modules TYPEC/GIGABIT ETHRNTADT W CHRG

Datasheet

33In Stock

$101.15

$91.40

$87.55

$84.54

View

Min.: 1
Mult.: 1

Adapters

USB Type-C, Thunderbolt 3 to Ethernet

2 Port

5 Gb/s

Ethernet, Thunderbolt 3, USB Type-C

0 C

+ 70 C

Cat5

Interface Modules USB C/USB A SD/MSD CARD READER

U452-000-SD-A
Tripp Lite
1: $53.41
49In Stock

Mfr. Part #
U452-000-SD-A

Mouser Part #
545-U452-000-SD-A

Tripp Lite

Interface Modules USB C/USB A SD/MSD CARD READER

Datasheet

49In Stock

$53.41

$47.38

$45.17

$43.56

View

Min.: 1
Mult.: 1

Adapters

USB 3.1, USB Type-C to Micro SD, SD

2 Port

5 Gb/s

Micro SD, SD, USB 3.1, USB Type-C

0 C

+ 40 C

Memory Card Readers

Interface Modules 3PT TYPEC/A HUB-GIGADPTANDCHGR

U460-003-3AGB-C
Tripp Lite
1: $127.74
21In Stock

Mfr. Part #
U460-003-3AGB-C

Mouser Part #
545-U460-003-3AGB-C

Tripp Lite

Interface Modules 3PT TYPEC/A HUB-GIGADPTANDCHGR

Datasheet

21In Stock

$127.74

$113.31

$108.04

$104.23

$100.54

Min.: 1
Mult.: 1

Hubs

USB Type-C to Ethernet, PD Charging, USB 3.1

5 Port

1 Gb/s

Ethernet, PD Charging, USB 3.1, USB Type-C

0 C

+ 45 C

U460

Interface Modules ULI-232DC 3-Way Iso. RS-232 DIN Rail RPT

BB-232OPDRI
Advantech
1: $393.12
27In Stock

Mfr. Part #
BB-232OPDRI

Mouser Part #
600-232OPDRI

Advantech

Interface Modules ULI-232DC 3-Way Iso. RS-232 DIN Rail RPT

Datasheet

27In Stock

$393.12

Min.: 1
Mult.: 1

Repeaters

RS-232

2 Port

115.2 kb/s

RS-232

10 V

48 V

- 40 C

+ 80 C

Interface Modules ULI-234TCI 3-Way Iso. RRS-485/422 DIN Ra

BB-485OPDRI
Advantech
1: $393.12
14In Stock

Mfr. Part #
BB-485OPDRI

Mouser Part #
600-485OPDRI

Advantech

Interface Modules ULI-234TCI 3-Way Iso. RRS-485/422 DIN Ra

Datasheet

14In Stock

$393.12

Min.: 1
Mult.: 1

Repeaters

RS-422/485

2 Port

115.2 kb/s

RS-422/485

10 V

48 V

- 40 C

+ 80 C

Interface Modules USB TO TTL 3.3V 1 PORT WITH DB9M

BB-TTL3USB9M
Advantech
1: $129.60
30In Stock

Mfr. Part #
BB-TTL3USB9M

Mouser Part #
600-TTL3USB9M

Advantech

Interface Modules USB TO TTL 3.3V 1 PORT WITH DB9M

Datasheet

30In Stock

$129.60

Min.: 1
Mult.: 1

Converters

USB to TTL

2 Port

12 Mb/s

TTL, USB

3.3 V

- 40 C

+ 85 C

Interface Modules USB TO ISOLATED SERIAL 2 PORT RS-422/485

BB-USOPTL4-2P
Advantech
1: $379.58
10In Stock
1Expected 2026-11-12

Mfr. Part #
BB-USOPTL4-2P

Mouser Part #
600-USOPTL4-2P

Advantech

Interface Modules USB TO ISOLATED SERIAL 2 PORT RS-422/485

Datasheet

10In Stock

1Expected 2026-11-12

$379.58

Min.: 1
Mult.: 1

Converters

USB to RS-422/485

3 Port

12 Mb/s

RS-422/485, USB

5 V

0 C

+ 70 C

USOPTL4

Interface Modules

Mouser®

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ABB
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
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
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ODrive Robotics
Olimex Ltd.
Omron
Opto 22
Performance Motion Devices
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ROBOTIS
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Schneider Electric
Seeed Studio
Sensata
Shin Chin
Siemens
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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
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
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
Fiber Optic, RS-232/422/485

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