.hide-partial { max-height: none; } .show-more { display: none; }

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.
More...

Please see our large selection of interface modules below.

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Results: 2,759

Applied Filters:

Manufacturer

Product

Type

Number of 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 SIMATIC DP,CON MOD FOR PM-E ET 200PRO

6ES71944BD000AA0
Siemens
1: $208.71
1In Stock

Mfr. Part #
6ES71944BD000AA0

Mouser Part #
982-6ES71944BD000AA0

Siemens

Interface Modules SIMATIC DP,CON MOD FOR PM-E ET 200PRO

Datasheet

1In Stock

$208.71

$203.11

$199.19

$196.88

View

Min.: 1
Mult.: 1

SIMATIC DP

Interface Modules SIMATIC DP, CONNECTION PLUG F. PROFIBUS

6ES79720BA120XA0
Siemens
1: $121.34
1In Stock
4Expected 10/14/2026

Mfr. Part #
6ES79720BA120XA0

Mouser Part #
982-6ES79720BA120XA0

Siemens

Interface Modules SIMATIC DP, CONNECTION PLUG F. PROFIBUS

Datasheet

1In Stock

4Expected 10/14/2026

$121.34

$109.88

$105.62

$102.51

$99.48

Min.: 1
Mult.: 1

SIMATIC ET200

Interface Modules BUS CONNECTOR F. PROFIBUS. 35 DEGREE

6ES79720BA610XA0
Siemens
1: $121.35
10In Stock

Mfr. Part #
6ES79720BA610XA0

Mouser Part #
982-6ES79720BA610XA0

Siemens

Interface Modules BUS CONNECTOR F. PROFIBUS. 35 DEGREE

Datasheet

10In Stock

$121.35

$109.88

$105.62

$102.51

$99.48

Min.: 1
Mult.: 1

SIMATIC ET200

Interface Modules PROFIBUS CONNECTION PLUG

6ES79720BB120XA0
Siemens
1: $150.68
7In Stock

Mfr. Part #
6ES79720BB120XA0

Mouser Part #
982-6ES79720BB120XA0

Siemens

Interface Modules PROFIBUS CONNECTION PLUG

Datasheet

7In Stock

$150.68

$141.35

$135.94

$131.93

Min.: 1
Mult.: 1

SIMATIC ET200

Interface Modules CONNECTOR PROFI 12MB,T CBL,PG SOCKET

6ES79720BB420XA0
Siemens
1: $152.17
10In Stock

Mfr. Part #
6ES79720BB420XA0

Mouser Part #
982-6ES79720BB420XA0

Siemens

Interface Modules CONNECTOR PROFI 12MB,T CBL,PG SOCKET

Datasheet

10In Stock

$152.17

$142.53

$135.94

$131.93

Min.: 1
Mult.: 1

SIMATIC ET200

Interface Modules BUS CONNECTOR F. PROFIBUS. 35 DEGREE

6ES79720BB610XA0
Siemens
1: $150.22
5In Stock

Mfr. Part #
6ES79720BB610XA0

Mouser Part #
982-6ES79720BB610XA0

Siemens

Interface Modules BUS CONNECTOR F. PROFIBUS. 35 DEGREE

Datasheet

5In Stock

$150.22

$142.18

$139.22

$136.57

View

Min.: 1
Mult.: 1

SIMATIC ET200

Interface Modules PB CONNECTOR, 90 DEGREE, WITH PG SOCKET

6ES79720BB700XA0
Siemens
1: $147.74
3In Stock
2Expected 9/7/2026

Mfr. Part #
6ES79720BB700XA0

Mouser Part #
982-6ES79720BB700XA0

Siemens

Interface Modules PB CONNECTOR, 90 DEGREE, WITH PG SOCKET

Datasheet

3In Stock

2Expected 9/7/2026

$147.74

$141.90

$139.22

$136.56

View

Min.: 1
Mult.: 1

SIMATIC ET200

Interface Modules MODULE TM3-BUS RECEIVER

TM3XREC1
Schneider Electric
1: $145.61
A tariff of 8% may be applied if shipping to the United States.
5In Stock

Mfr. Part #
TM3XREC1

Mouser Part #
996-TM3XREC1

Schneider Electric

Interface Modules MODULE TM3-BUS RECEIVER

Datasheet

5In Stock

$145.61

$145.07

$141.99

View

A tariff of 8% may be applied if shipping to the United States.

Min.: 1
Mult.: 1

Expansion Modules

Receiver

1 Port

Ethernet

17 V

24 V

- 10 C

+ 55 C

TM3X

Interface Modules SAFETY MODULE UEP Cat.4 24V SCREW

XPSUEP14AP
Schneider Electric
1: $304.26
A tariff of 8% may be applied if shipping to the United States.
6In Stock

Mfr. Part #
XPSUEP14AP

Mouser Part #
996-XPSUEP14AP

Schneider Electric

Interface Modules SAFETY MODULE UEP Cat.4 24V SCREW

Learn More

Datasheet

6In Stock

$304.26

$236.79

$236.78

$236.77

View

A tariff of 8% may be applied if shipping to the United States.

Min.: 1
Mult.: 1

Interface Modules 30W Dual USB/ USB-C port car charger. UCB-C 18W 5V 3A, 9V 2A and USB 12W 5V 2.4A

ADC-30AB BBA
Delta Electronics
1: $32.16
8In Stock

Mfr. Part #
ADC-30AB BBA

Mouser Part #
108-ADC-30ABBBA

Delta Electronics

Interface Modules 30W Dual USB/ USB-C port car charger. UCB-C 18W 5V 3A, 9V 2A and USB 12W 5V 2.4A

Learn More

Datasheet

8In Stock

$32.16

$28.16

$26.94

$25.92

View

Min.: 1
Mult.: 1

Interface Modules

PD Charging, USB

2 Port

USB

30D

Interface Modules 1-Port USB to RS-422/485 with max 3M baud; 25kV ESD & 3kV Isolation, Metal case, 5V DC PSU

USBC-H-422/485-M-ISO PRO
Connective Peripherals
1: $228.98
A tariff of 38% may be applied if shipping to the United States.
7In Stock

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

Mouser Part #
734-USBCH422/485MISO

Connective Peripherals

Interface Modules 1-Port USB to RS-422/485 with max 3M baud; 25kV ESD & 3kV Isolation, Metal case, 5V DC PSU

Learn More

Datasheet

7In Stock

$228.98

$204.15

$191.39

$183.75

Quote

A tariff of 38% may be applied if shipping to the United States.

Min.: 1
Mult.: 1

Adapters

USB

0 C

+ 70 C

Interface Modules Multi-Function Serial Accessory Card - DTE Interface

MTAC-MFSER-DTE
MultiTech
1: $66.42
2In Stock

Mfr. Part #
MTAC-MFSER-DTE

Mouser Part #
125-MTAC-MFSER-DTE

MultiTech

Interface Modules Multi-Function Serial Accessory Card - DTE Interface

Datasheet

2In Stock

$66.42

$57.42

$55.31

$54.42

View

Min.: 1
Mult.: 1

Add-On Boards

RS-232/422/485

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

A144
M5Stack
1: $5.95
A tariff of 38% may be applied if shipping to the United States.
13In Stock

Mfr. Part #
A144

Mouser Part #
170-A144

M5Stack

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

Datasheet

13In Stock

$5.95

A tariff of 38% may be applied if shipping to the United States.

Min.: 1
Mult.: 1

Interface Modules

I2C

0 C

+ 40 C

Interface Modules An expansion module of RS232 serial communication with isolation

M131
M5Stack
1: $22.90
A tariff of 10% may be applied if shipping to the United States.
3In Stock
20Expected 9/17/2026

Mfr. Part #
M131

Mouser Part #
170-M131

M5Stack

Interface Modules An expansion module of RS232 serial communication with isolation

Learn More

Datasheet

3In Stock

20Expected 9/17/2026

$22.90

A tariff of 10% may be applied if shipping to the United States.

Min.: 1
Mult.: 1

Expansion Modules

RS-232

9 V

24 V

0 C

+ 40 C

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

T002
M5Stack
1: $6.95
A tariff of 38% may be applied if shipping to the United States.
42In 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

42In Stock

$6.95

A tariff of 38% 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 Exp Interface Master Module

FC6A-EXM1M
IDEC
1: $217.01
2In Stock

Mfr. Part #
FC6A-EXM1M

Mouser Part #
199-FC6AEXM1M

IDEC

Interface Modules Exp Interface Master Module

Learn More

2In Stock

$217.01

$191.95

Quote

Min.: 1
Mult.: 1

FC6A

Interface Modules IE-CS-2TX-1RS232/485

1242080000
Weidmuller
1: $514.53
1In Stock

Mfr. Part #
1242080000

Mouser Part #
470-1242080000

Weidmuller

Interface Modules IE-CS-2TX-1RS232/485

Datasheet

1In Stock

$514.53

$509.09

Min.: 1
Mult.: 1

Converters

RS-232/422/485 to Ethernet

3 Port

100 Mb/s

Ethernet, RS-232/422/485

12 V

24 V

0 C

+ 60 C

Interface Modules RS 4AIO I-M-DP SD Z

1308240000
Weidmuller
1: $206.79
A tariff of 8% may be applied if shipping to the United States.
5In Stock

Mfr. Part #
1308240000

Mouser Part #
470-1308240000

Weidmuller

Interface Modules RS 4AIO I-M-DP SD Z

Datasheet

5In Stock

$206.79

$166.42

A tariff of 8% may be applied if shipping to the United States.

Min.: 1
Mult.: 1

Interface Modules RS 16AIO DP SD Z

1308270000
Weidmuller
1: $192.00
A tariff of 8% may be applied if shipping to the United States.
5In Stock

Mfr. Part #
1308270000

Mouser Part #
470-1308270000

Weidmuller

Interface Modules RS 16AIO DP SD Z

Datasheet

5In Stock

$192.00

$175.46

A tariff of 8% may be applied if shipping to the United States.

Min.: 1
Mult.: 1

Interface Modules RS 16IO 2W H Z

1311790000
Weidmuller
1: $126.73
A tariff of 8% may be applied if shipping to the United States.
2In Stock

Mfr. Part #
1311790000

Mouser Part #
470-1311790000

Weidmuller

Interface Modules RS 16IO 2W H Z

Datasheet

2In Stock

$126.73

$98.46

$94.76

$93.30

A tariff of 8% may be applied if shipping to the United States.

Min.: 1
Mult.: 1

Interface Modules RS 16IO 2W F-L H S

1311850000
Weidmuller
1: $289.71
A tariff of 8% may be applied if shipping to the United States.
3In Stock

Mfr. Part #
1311850000

Mouser Part #
470-1311850000

Weidmuller

Interface Modules RS 16IO 2W F-L H S

Datasheet

3In Stock

$289.71

$252.18

$244.17

Quote

A tariff of 8% may be applied if shipping to the United States.

Min.: 1
Mult.: 1

Interface Modules 4PORT VID SPLITR VGA/SVGA

B114-004-R
Tripp Lite
1: $53.08
A tariff of 30% may be applied if shipping to the United States.
2In Stock

Mfr. Part #
B114-004-R

Mouser Part #
545-B114-004-R

Tripp Lite

Interface Modules 4PORT VID SPLITR VGA/SVGA

Datasheet

2In Stock

$53.08

$50.37

$49.25

$48.26

View

A tariff of 30% may be applied if shipping to the United States.

Min.: 1
Mult.: 1

VGA

Bulk

Interface Modules 2PT DVI/AUD SPLITTER,SNGLE LNK

B116-002A
Tripp Lite
1: $132.38
A tariff of 8% may be applied if shipping to the United States.
8In Stock
116On Order

Mfr. Part #
B116-002A

Mouser Part #
545-B116-002A

Tripp Lite

Interface Modules 2PT DVI/AUD SPLITTER,SNGLE LNK

Datasheet

8In Stock

116On Order

$132.38

$124.03

$121.97

$119.90

View

A tariff of 8% may be applied if shipping to the United States.

Min.: 1
Mult.: 1

DVI

Bulk

Interface Modules 2PT 4K60HZ HDMI SPLTR,MULTIRES

B118-002-HDR-V2
Tripp Lite
1: $71.61
3In Stock

Mfr. Part #
B118-002-HDR-V2

Mouser Part #
545-B118-002-HDR-V2

Tripp Lite

Interface Modules 2PT 4K60HZ HDMI SPLTR,MULTIRES

Datasheet

3In Stock

$71.61

$67.81

$65.93

$63.69

View

Min.: 1
Mult.: 1

HDMI

Interface Modules 8PT HDMI SPLTR,4K60HZ W EDID

B118-008E-UHD-2
Tripp Lite
1: $151.03
A tariff of 30% may be applied if shipping to the United States.
2In Stock

Mfr. Part #
B118-008E-UHD-2

Mouser Part #
545-B118-008E-UHD-2

Tripp Lite

Interface Modules 8PT HDMI SPLTR,4K60HZ W EDID

Datasheet

2In Stock

$151.03

$146.06

$142.98

$139.93

View

A tariff of 30% may be applied if shipping to the United States.

Min.: 1
Mult.: 1

HDMI

Interface Modules

Customer Service Office

Company

Resources

Support

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
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

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