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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 RS 12IO 2W L H S

9445630000
Weidmuller
1: $133.00
A tariff of 8% may be applied if shipping to the United States.
5In Stock

Mfr. Part #
9445630000

Mouser Part #
470-9445630000

Weidmuller

Interface Modules RS 12IO 2W L H S

Datasheet

5In Stock

$133.00

$127.73

$124.93

$122.21

Quote

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

Min.: 1
Mult.: 1

Interface Modules RS 16IO 1W H S

9445700000
Weidmuller
1: $61.33
A tariff of 8% may be applied if shipping to the United States.
5In Stock

Mfr. Part #
9445700000

Mouser Part #
470-9445700000

Weidmuller

Interface Modules RS 16IO 1W H S

Datasheet

5In Stock

$61.33

$55.02

$54.70

$53.22

View

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

Min.: 1
Mult.: 1

Interface Modules RS 16IO 1W L H S

9445710000
Weidmuller
1: $100.14
A tariff of 8% may be applied if shipping to the United States.
5In Stock

Mfr. Part #
9445710000

Mouser Part #
470-9445710000

Weidmuller

Interface Modules RS 16IO 1W L H S

Datasheet

5In Stock

$100.14

$89.84

$89.11

$87.20

View

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

Min.: 1
Mult.: 1

Interface Modules Sure Cross 1-Wire Serial to USB Adapter for Sensor Configuration Tool

BWA-USB1WIRE-001
Banner Engineering
1: $204.82
2In Stock
2Expected 9/21/2026

Mfr. Part #
BWA-USB1WIRE-001

Mouser Part #
778-BWA-USB1WIRE-001

Banner Engineering

Interface Modules Sure Cross 1-Wire Serial to USB Adapter for Sensor Configuration Tool

Datasheet

2In Stock

2Expected 9/21/2026

$204.82

Min.: 1
Mult.: 1

Adapters

1-Wire to USB 2.0

2 Port

38.4 kb/s

5 V

- 40 C

+ 80 C

Interface Modules Component with Audio to HDMI Format Converter

CPNTA2HDMI
StarTech
1: $178.78
4In Stock
New At Mouser

Mfr. Part #
CPNTA2HDMI

Mouser Part #
16-CPNTA2HDMI

New At Mouser

StarTech

Interface Modules Component with Audio to HDMI Format Converter

Datasheet

4In Stock

$178.78

$171.89

$168.89

$167.13

View

Min.: 1
Mult.: 1

Bulk

Interface Modules 2 Port DVI Splitter with Audio

ST122DVIA
StarTech
1: $129.96
5In Stock
New At Mouser

Mfr. Part #
ST122DVIA

Mouser Part #
16-ST122DVIA

New At Mouser

StarTech

Interface Modules 2 Port DVI Splitter with Audio

Datasheet

5In Stock

$129.96

Quote

Min.: 1
Mult.: 1

Bulk

Interface Modules RS 16IO 1W R S

9441500000
Weidmuller
1: $100.93
A tariff of 8% may be applied if shipping to the United States.
1In Stock

Mfr. Part #
9441500000

Mouser Part #
470-9441500000

Weidmuller

Interface Modules RS 16IO 1W R S

Datasheet

1In Stock

$100.93

$90.57

$89.84

$87.91

View

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

Min.: 1
Mult.: 1

Interface Modules RS 16IO 1W I R S

9441860000
Weidmuller
1: $172.61
A tariff of 8% may be applied if shipping to the United States.
5In Stock

Mfr. Part #
9441860000

Mouser Part #
470-9441860000

Weidmuller

Interface Modules RS 16IO 1W I R S

Datasheet

5In Stock

$172.61

$156.98

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

Min.: 1
Mult.: 1

Interface Modules RS-485:RS-232CONV.W/ CABLE&

RS485-RS232
Littelfuse
1: $249.08
3In Stock

Mfr. Part #
RS485-RS232

Mouser Part #
576-RS485-RS232

Littelfuse

Interface Modules RS-485:RS-232CONV.W/ CABLE&

Learn More

Datasheet

3In Stock

$249.08

$239.75

Min.: 1
Mult.: 1

Converters

RS-232 to RS-485

2 Port

RS232/485

- 20 C

+ 50 C

RS485

Bulk

Interface Modules Modlink MSDD-set: Frame 4000-68112-0000000, insert 4000-68000-1220000

4000-68112-1220000
Murrelektronik
1: $211.65
4In Stock

Mfr. Part #
4000-68112-1220000

Mouser Part #
867-4000681121220000

Murrelektronik

Interface Modules Modlink MSDD-set: Frame 4000-68112-0000000, insert 4000-68000-1220000

Datasheet

4In Stock

$211.65

Min.: 1
Mult.: 1

Interface Modules GW PL DP/MODBUS

2316365
Phoenix Contact
1: $1,033.05
2In Stock

Mfr. Part #
2316365

Mouser Part #
651-2316365

Phoenix Contact

Interface Modules GW PL DP/MODBUS

Learn More

Datasheet

2In Stock

$1,033.05

Min.: 1
Mult.: 1

Converters

Modbus RTU to PROFIBUS DP

1 Port

12 Mb/s

18 V

30 V

- 40 C

+ 85 C

Interface Modules NX IO Serial RS-232C 1port

NX-CIF101
Omron Automation and Safety
1: $825.04
3In Stock

Mfr. Part #
NX-CIF101

Mouser Part #
653-NXCIF101

Omron Automation and Safety

Interface Modules NX IO Serial RS-232C 1port

Datasheet

3In Stock

$825.04

Min.: 1
Mult.: 1

Serial Communication Cards

RS-232

1 Port

230.4 kb/s

RS-232

0 C

+ 50 C

Interface Modules CM CANopen for S7-1200

021620-B
HMS Networks
1: $742.00
3In Stock

Mfr. Part #
021620-B

Mouser Part #
898-021620-B

HMS Networks

Interface Modules CM CANopen for S7-1200

Datasheet

3In Stock

$742.00

Min.: 1
Mult.: 1

Plug-in Modules

CANopen

1 Channel

1 Mb/s

CAN

5 V

0 C

+ 60 C

Bulk

Interface Modules CANOPEN 4 DSUB PORTS TAP

TSXCANTDM4
Schneider Electric
1: $178.41
31In Stock

Mfr. Part #
TSXCANTDM4

Mouser Part #
996-TSXCANTDM4

Schneider Electric

Interface Modules CANOPEN 4 DSUB PORTS TAP

Datasheet

31In Stock

$178.41

$173.93

Min.: 1
Mult.: 1

Junction Boxes

CANopen

Interface Modules USB C Gen 2 10G Triple Monitor 3xDP 3xHDMI Docking Statio

DK31C3HDPD
StarTech
1: $304.65
1In Stock
New At Mouser

Mfr. Part #
DK31C3HDPD

Mouser Part #
16-DK31C3HDPD

New At Mouser

StarTech

Interface Modules USB C Gen 2 10G Triple Monitor 3xDP 3xHDMI Docking Statio

Datasheet

1In Stock

$304.65

$270.29

$261.82

Min.: 1
Mult.: 1

Bulk

Interface Modules RS 16IO 3W I R S

9441600000
Weidmuller
1: $163.26
A tariff of 8% may be applied if shipping to the United States.
5In Stock

Mfr. Part #
9441600000

Mouser Part #
470-9441600000

Weidmuller

Interface Modules RS 16IO 3W I R S

Datasheet

5In Stock

$163.26

$148.48

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

Min.: 1
Mult.: 1

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

ACA22A-USB MINI
Hirschmann
1: $287.61
1In Stock

Mfr. Part #
ACA22A-USB MINI

Mouser Part #
566-942152001

Hirschmann

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

Datasheet

1In Stock

$287.61

$273.74

$263.82

Min.: 1
Mult.: 1

Adapters

USB 2.0

2 Port

USB 2.0

- 40 C

+ 70 C

ACA

Interface Modules MODLINK MSDD DATA INSERT, 2USB-A female/female

4000-68000-0930000
Murrelektronik
1: $159.30
1In Stock

Mfr. Part #
4000-68000-0930000

Mouser Part #
867-4000680000930000

Murrelektronik

Interface Modules MODLINK MSDD DATA INSERT, 2USB-A female/female

Datasheet

1In Stock

$159.30

Min.: 1
Mult.: 1

Interface Modules

Data Insert

2 Port

5 Gb/s

USB

30 VAC, 42.4 V

Interface Modules MAK VOLTAGE COMPARATOR MODULE, IN: 2 30VDC / OUT: 24V / 0,7A, 12,4 mm screw-type terminal

44110
Murrelektronik
1: $286.85
2In Stock

Mfr. Part #
44110

Mouser Part #
867-44110

Murrelektronik

Interface Modules MAK VOLTAGE COMPARATOR MODULE, IN: 2 30VDC / OUT: 24V / 0,7A, 12,4 mm screw-type terminal

Datasheet

2In Stock

$286.85

Min.: 1
Mult.: 1

Interface Modules An Openterface Mini-KVM which offers a plug and play network independent experience,establishes HDMI and USB connection.

OP-MINIKVM-BASIC
TechxArtisan
1: $89.00
88In Stock
100Expected 10/30/2026

Mfr. Part #
OP-MINIKVM-BASIC

Mouser Part #
392-OP-MINIKVM-BASIC

TechxArtisan

Interface Modules An Openterface Mini-KVM which offers a plug and play network independent experience,establishes HDMI and USB connection.

Learn More

Datasheet

88In Stock

100Expected 10/30/2026

$89.00

Min.: 1
Mult.: 1

KVM Switches

HDMI, USB 2.0, USB Type-C

4 Port

HDMI, USB 2.0, USB Type-C

0 C

+ 40 C

Openterface Mini-KVM

Each

Interface Modules Openterface Mini-KVM with quick start guide, HDMI male-to-male cable, type-C to USB-A male cable with USB-A female to type c.

OP-MINIKVM-TOOLKIT
TechxArtisan
1: $130.80
124In Stock
100Expected 10/16/2026

Mfr. Part #
OP-MINIKVM-TOOLKIT

Mouser Part #
392-OPMINIKVMTOOLKIT

TechxArtisan

Interface Modules Openterface Mini-KVM with quick start guide, HDMI male-to-male cable, type-C to USB-A male cable with USB-A female to type c.

Learn More

Datasheet

124In Stock

100Expected 10/16/2026

$130.80

Min.: 1
Mult.: 1

KVM Switches

HDMI, USB 2.0, USB Type-C

4 Port

HDMI, USB 2.0, USB Type-C

0 C

+ 40 C

Openterface Mini-KVM

Each

Interface Modules Dual Monitor USB-C Multiport Adapter - Dual DP - USB-A - GbE

DK30C2DAGPD
StarTech
1: $89.48
3In Stock
New At Mouser

Mfr. Part #
DK30C2DAGPD

Mouser Part #
16-DK30C2DAGPD

New At Mouser

StarTech

Interface Modules Dual Monitor USB-C Multiport Adapter - Dual DP - USB-A - GbE

Datasheet

3In Stock

$89.48

$88.57

$86.89

$85.48

View

Min.: 1
Mult.: 1

Bulk

Interface Modules The factory is currently not accepting orders for this product.

FIT0781
DFRobot
1: $10.90
A tariff of 38% may be applied if shipping to the United States.
43In Stock

Mfr. Part #
FIT0781

Mouser Part #
426-FIT0781

DFRobot

Interface Modules The factory is currently not accepting orders for this product.

43In Stock

$10.90

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

Min.: 1
Mult.: 1

Converters

USB to TTL/RS-232/485, TTL to RS-485, RS-232 to RS-485

2 Port

2 Mb/s

RS-232/485, TTL, USB

Interface Modules RS 16IO 2W H S

9445720000
Weidmuller
1: $98.36
A tariff of 8% may be applied if shipping to the United States.
4In Stock

Mfr. Part #
9445720000

Mouser Part #
470-9445720000

Weidmuller

Interface Modules RS 16IO 2W H S

Datasheet

4In Stock

$98.36

$88.26

$86.65

$84.66

View

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

Min.: 1
Mult.: 1

Interface Modules RS 32IO 2W I-L H S

9445950000
Weidmuller
1: $396.08
A tariff of 8% may be applied if shipping to the United States.
3In Stock

Mfr. Part #
9445950000

Mouser Part #
470-9445950000

Weidmuller

Interface Modules RS 32IO 2W I-L H S

Datasheet

3In Stock

$396.08

$371.69

$365.69

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

Min.: 1
Mult.: 1

Interface Modules

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Card Readers
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1-Axis
1-Wire to USB 2.0
2-Channels Communication
2U Butterfly
3U CompactPCI
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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