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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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Results: 3,225

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Part #

Interface Modules PWRCAN 13.2 Module w/ Isolated 2-Ch CAN & 1-Ch RS485

M139
M5Stack
1: $30.32
53In Stock
New Product

Mfr. Part No.
M139

Mouser Part No
170-M139

New Product

M5Stack

Interface Modules PWRCAN 13.2 Module w/ Isolated 2-Ch CAN & 1-Ch RS485

Learn More

Datasheet

53In Stock

$30.32

Min.: 1
Mult.: 1

Multiple Function Modules

RS-485

9 V

24 V

0 C

+ 40 C

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

2200002206
Basler
1: $72.94
3In Stock
New Product

Mfr. Part No.
2200002206

Mouser Part No
405-2200002206

New Product

Basler

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

3In Stock

$72.94

Min.: 1
Mult.: 1

Interface Modules USB4 to PCIe 4.0 x16 Thunderbolt 4 Docking Station (Compatible with LattePanda Sigma)

DFR1168
DFRobot
1: $250.00
4In Stock
New Product

Mfr. Part No.
DFR1168

Mouser Part No
426-DFR1168

New Product

DFRobot

Interface Modules USB4 to PCIe 4.0 x16 Thunderbolt 4 Docking Station (Compatible with LattePanda Sigma)

4In Stock

$250.00

Min.: 1
Mult.: 1

Expansion Modules

40 Gb/s

PCIe

- 20 C

+ 80 C

Bulk

Interface Modules Eaton Tripp Lite Series KVM Extender with VGA and USB Connections, Up to 330 ft.

B013-330-USB
Eaton
1: $710.00
1In Stock
New Product

Mfr. Part No.
B013-330-USB

Mouser Part No
545-B013-330-USB

New Product

Eaton

Interface Modules Eaton Tripp Lite Series KVM Extender with VGA and USB Connections, Up to 330 ft.

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Datasheet

1In Stock

$710.00

$686.34

$629.54

Min.: 1
Mult.: 1

Interface Modules

2 Port

USB

100 VAC

240 VAC

0 C

+ 40 C

Interface Modules 2-Port HDMI Splitter - 8K 60 Hz, HDR10+, Multi-Resolution Support, TAA

B118-002-8K
Eaton
1: $189.33
6In Stock
New Product

Mfr. Part No.
B118-002-8K

Mouser Part No
545-B118-002-8K

New Product

Eaton

Interface Modules 2-Port HDMI Splitter - 8K 60 Hz, HDR10+, Multi-Resolution Support, TAA

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Datasheet

6In Stock

$189.33

$180.43

$177.47

$171.57

$157.36

Min.: 1
Mult.: 1

Splitters

HDMI

2 Port

HDMI

0 C

+ 40 C

Interface Modules 4-Port HDMI Splitter - 8K 60 Hz, HDR10+, Multi-Resolution Support, TAA

B118-004-8K
Eaton
1: $248.99
4In Stock
2Expected 24/04/2026
New Product

Mfr. Part No.
B118-004-8K

Mouser Part No
545-B118-004-8K

New Product

Eaton

Interface Modules 4-Port HDMI Splitter - 8K 60 Hz, HDR10+, Multi-Resolution Support, TAA

Learn More

Datasheet

4In Stock

2Expected 24/04/2026

$248.99

$244.91

$236.75

$217.15

Min.: 1
Mult.: 1

Splitters

HDMI

4 Port

HDMI

0 C

+ 40 C

Interface Modules Eaton Tripp Lite Series 2x1 Bi-Directional HDMI Switch - 4K 60 Hz, HDR, HDCP Passthrough

B119-002-BDS
Eaton
1: $57.97
5In Stock
New Product

Mfr. Part No.
B119-002-BDS

Mouser Part No
545-B119-002-BDS

New Product

Eaton

Interface Modules Eaton Tripp Lite Series 2x1 Bi-Directional HDMI Switch - 4K 60 Hz, HDR, HDCP Passthrough

Datasheet

5In Stock

$57.97

$54.66

$53.01

$50.53

View

Min.: 1
Mult.: 1

Interface Modules

HDMI Switch

2 Port

HDMI

- 10 C

+ 45 C

Interface Modules DisplayPort over Cat6 Extender Kit, Transmitter/Receiver, 4K 60 Hz, 4:4:4, Power over Cable, 230 ft. (70 m), TAA

B127A-1A1-BDBDA
Eaton
1: $622.37
2In Stock
New Product

Mfr. Part No.
B127A-1A1-BDBDA

Mouser Part No
545-B127A-1A1-BDBDA

New Product

Eaton

Interface Modules DisplayPort over Cat6 Extender Kit, Transmitter/Receiver, 4K 60 Hz, 4:4:4, Power over Cable, 230 ft. (70 m), TAA

Learn More

Datasheet

2In Stock

$622.37

$601.62

$551.84

Min.: 1
Mult.: 1

Extender Kits

USB Type-C

12 Mb/s

USB

0 C

+ 40 C

Interface Modules USB-C Multiport Adapter - 4K 60 Hz HDMI, USB-A and USB-C Hub Ports, USB 3.2 Gen 1, 140W PD Charging, HDR, HDCP 2.3

U444-06N-H4U-C3
Eaton
1: $99.17
3In Stock
New Product

Mfr. Part No.
U444-06N-H4U-C3

Mouser Part No
545-U444-06N-H4U-C3

New Product

Eaton

Interface Modules USB-C Multiport Adapter - 4K 60 Hz HDMI, USB-A and USB-C Hub Ports, USB 3.2 Gen 1, 140W PD Charging, HDR, HDCP 2.3

Learn More

Datasheet

3In Stock

$99.17

$96.16

$91.66

$90.16

View

Min.: 1
Mult.: 1

Adapters

USB Type-C

2 Port

5 Gb/s

Interface Modules QUINT-HP-COM/USB-SER

1252055
Phoenix Contact
1: $107.22
3In Stock
3Expected 24/04/2026
New Product

Mfr. Part No.
1252055

Mouser Part No
651-1252055

New Product

Phoenix Contact

Interface Modules QUINT-HP-COM/USB-SER

Datasheet

3In Stock

3Expected 24/04/2026

$107.22

Min.: 1
Mult.: 1

Interface Modules

USB

18 V

32 V

- 25 C

+ 70 C

QUINT

Bulk

Interface Modules USB Low Full High speed isolator 1000VDC for protecting your PC or laptop while connecting USB devices wired to high voltages CE certified

USB-ISO-HS
Olimex Ltd.
1: $47.14
2In Stock
27On Order
New Product

Mfr. Part No.
USB-ISO-HS

Mouser Part No
909-USB-ISO-HS

New Product

Olimex Ltd.

Interface Modules USB Low Full High speed isolator 1000VDC for protecting your PC or laptop while connecting USB devices wired to high voltages CE certified

Datasheet

2In Stock

27On Order

$47.14

Min.: 1
Mult.: 1

Isolator

USB 2.0

2 Port

480 Mb/s

USB

8 V

15 V

- 40 C

+ 85 C

Interface Modules 16-Port Ethernet I/O Card

FRETH1601
Lantronix
1: $2,261.60
1In Stock

Mfr. Part No.
FRETH1601

Mouser Part No
515-FRETH1601

Lantronix

Interface Modules 16-Port Ethernet I/O Card

1In Stock

$2,261.60

Min.: 1
Mult.: 1

Bulk

Interface Modules SIMATIC S7-300, ANALOG INPUT SM 331

6ES73317KF020AB0
Siemens
1: $6,225.46
3In Stock

Mfr. Part No.
6ES73317KF020AB0

Mouser Part No
982-6ES73317KF020AB0

Siemens

Interface Modules SIMATIC S7-300, ANALOG INPUT SM 331

3In Stock

$6,225.46

Min.: 1
Mult.: 1

Interface Modules 2 Port USB Dual DisplayPort 4K 60Hz Cable KVM Switch w Audi

C2-DD46-UA2-CBL-KVM
StarTech
1: $504.91
5In Stock
New At Mouser

Mfr. Part No.
C2-DD46-UA2-CBL-KVM

Mouser Part No
16-C2-DD46-UA2CBLKVM

New At Mouser

StarTech

Interface Modules 2 Port USB Dual DisplayPort 4K 60Hz Cable KVM Switch w Audi

Datasheet

5In Stock

$504.91

$447.95

$440.05

Min.: 1
Mult.: 1

KVM Switch

2 Port

480 Mbps

USB

0 C

+ 40 C

Bulk

Interface Modules Anybus Common Ethernet Slave-Common Ethernet Slave

ABC3061-A
HMS Networks
1: $1,472.00
4In Stock

Mfr. Part No.
ABC3061-A

Mouser Part No
898-ABC3061-A

HMS Networks

Interface Modules Anybus Common Ethernet Slave-Common Ethernet Slave

Datasheet

4In Stock

$1,472.00

Min.: 1
Mult.: 1

Bulk

Interface Modules Anybus EtherNet/IP slave - EtherCAT slave

ABC4012-A
HMS Networks
1: $1,460.80
2In Stock

Mfr. Part No.
ABC4012-A

Mouser Part No
898-ABC4012-A

HMS Networks

Interface Modules Anybus EtherNet/IP slave - EtherCAT slave

Datasheet

2In Stock

$1,460.80

Min.: 1
Mult.: 1

Bulk

Interface Modules Intesis Universal IR Air Conditioner to BACnet MSTP / Modbus RTU - 1 unit

IN485UNI001I100
HMS Networks
1: $520.00
19In Stock

Mfr. Part No.
IN485UNI001I100

Mouser Part No
898-IN485UNI001I100

HMS Networks

Interface Modules Intesis Universal IR Air Conditioner to BACnet MSTP / Modbus RTU - 1 unit

Datasheet

19In Stock

$520.00

Min.: 1
Mult.: 1

Bulk

Interface Modules Robust RS-232 to RS-422/485 Isolated Con

ADAM-4520A-A
Advantech
1: $264.00
71In Stock

Mfr. Part No.
ADAM-4520A-A

Mouser Part No
923-ADAM-4520A-A

Advantech

Interface Modules Robust RS-232 to RS-422/485 Isolated Con

Learn More

Datasheet

71In Stock

$264.00

Min.: 1
Mult.: 1

Converters

RS-232 to RS-422/485

115.2 kb/s

Serial

10 V

48 V

- 40 C

+ 85 C

Interface Modules ULI-414H, 4-port Industrial USB 3.2 Gen

BB-USH204-B
Advantech
1: $249.60
25In Stock

Mfr. Part No.
BB-USH204-B

Mouser Part No
923-BB-USH204-B

Advantech

Interface Modules ULI-414H, 4-port Industrial USB 3.2 Gen

Datasheet

25In Stock

$249.60

Min.: 1
Mult.: 1

Interface Modules ET 200SP. IM 155-6 PN ST incl. BA 2xRJ45

6ES71556AA020BN0
Siemens
1: $1,335.87
3In Stock
New At Mouser

Mfr. Part No.
6ES71556AA020BN0

Mouser Part No
982-6ES71556AA020BN0

New At Mouser

Siemens

Interface Modules ET 200SP. IM 155-6 PN ST incl. BA 2xRJ45

Learn More

Datasheet

3In Stock

$1,335.87

Min.: 1
Mult.: 1

Interface Modules

MultiFieldbus Interface Module

2 Port

RJ-45

19.2 V

28.8 V

- 30 C

+ 60 C

ET200SP

Interface Modules New generation: interface converter electrical/optical for PROFIBUS-field bus networks; repeater function; for quartz glass FO; long-haul version; approval for Ex-zone 2 (Class 1, Div. 2)

OZD PROFI 12M G11-1300
Hirschmann
1: $5,787.55
1In Stock

Mfr. Part No.
OZD PROFI 12M G11-1300

Mouser Part No
566-942148004

Hirschmann

Datasheet

1In Stock

$5,787.55

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

OZD PROFI 12M G12 PRO
Hirschmann
1: $2,598.35
1In Stock

Mfr. Part No.
OZD PROFI 12M G12 PRO

Mouser Part No
566-943905321

Hirschmann

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

Datasheet

1In Stock

$2,598.35

Min.: 1
Mult.: 1

Repeaters

PROFIBUS

3 Port

12 Mb/s

PROFIBUS

18 V

32 V

0 C

+ 60 C

Fieldbus Repeaters

Interface Modules ULI-227D3 RS-232 to TTL 3.3 V CNVTR Port

BB-232LPTTL33
Advantech
1: $115.20
236In Stock
20Expected 25/03/2026

Mfr. Part No.
BB-232LPTTL33

Mouser Part No
600-232LPTTL33

Advantech

Interface Modules ULI-227D3 RS-232 to TTL 3.3 V CNVTR Port

Learn More

Datasheet

236In Stock

20Expected 25/03/2026

$115.20

Min.: 1
Mult.: 1

Converters

RS-232 to TTL/CMOS

2 Port

115.2 kb/s

RS-232

3.3 V

0 C

+ 70 C

Interface Modules ULI-223D RS-422 Converter, Port Powered,

BB-422PP9R
Advantech
1: $143.04
316In Stock

Mfr. Part No.
BB-422PP9R

Mouser Part No
600-422PP9R

Advantech

Interface Modules ULI-223D RS-422 Converter, Port Powered,

Learn More

Datasheet

316In Stock

$143.04

Min.: 1
Mult.: 1

Converters

RS-232 to RS-422

2 Port

115.2 kb/s

RS-232/422

5 V

0 C

+ 70 C

Interface Modules ULI-224TCI 3-Way Iso. RS-232 to RS-422/4

BB-485DRCI
Advantech
1: $379.57
92In Stock

Mfr. Part No.
BB-485DRCI

Mouser Part No
600-485DRCI

Advantech

Interface Modules ULI-224TCI 3-Way Iso. RS-232 to RS-422/4

Learn More

Datasheet

92In Stock

$379.57

Min.: 1
Mult.: 1

Converters

RS-232 to RS-422/485

2 Port

115.2 kb/s

RS-232/422/485

10 V

48 V

- 40 C

+ 80 C

Interface Modules

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4D Systems
ABB
Adafruit
ADLINK Technology
Advanced Energy
Advantech
AMD
Amphenol
Analog Devices Inc.
Apacer
Applied Motion
ARBOR Technology
ArduSimple
Auvidea
Axiomtek
Azoteq
Banner Engineering
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Brainboxes
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DFRobot
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dissecto
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IDEC
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Adapter
Adapter Card
Adapters
Add-On Boards
Atomic Motion Base
Audio Decoder
Audio Encoder
Audio Encoder/Decoder
Auto-configuration Adapter
Backplanes
Boosters
Bridges
Card Reader
Communication Converter
Communication Modules
Communication Option Boards
CompactPCI Serial Cards
Controllers
Converters
DisplayPort

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
APAX-5580
Actuator Sensor Interface - AS-i
Adapter Cable
Adapter Card
Adapter Hub
Analog I/O, Digital I/O
Audio, DP, Ethernet, HDMI, PD Charging, USB 3.2
Audio, DP, Ethernet, HDMI, PD Charging, USB 3.2, USB Type-C, VGA

1 Port
2 Port
3 Port
4 Port
5 Port
6 Port
7 Port
8 Port
9 Port
10 Port
11 Port
12 Port
13 Port
14 Port
15 Port
16 Port
18 Port
19 Port
22 Port
24 Port

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
307.2 kb/s
400 kb/s
460.8 kb/s
500 kb/s
576 kb/s
900 kb/s

USB
USB 3.2
USB 2.0
CAN
Serial
PCI, RS-232
RS-232
Ethernet
RS-232, USB
RS-485
RJ45
RS-232, USB 2.0
PCI, PCIe
RS-232/422/485
RS-422/485, USB
CAN, PCIe
ISA, PCI
PCIe
PCIe, RS-232
RS-485, USB 2.0

0 V
1.2 V
2.25 V
2.4 V
2.7 V
3 V
3.1 V
3.13 V/4.75 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
4.25 V, 9 V
4.4 V
4.5 V
4.75 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
3.47 V/5.25 V
3.5 V
3.6 V
5 V
5 V, 12 V
5.2 V
5.25 V
5.25 V, 15 V
5.5 V
10 V
12 V
12.25 V
14 V
15 V

4
30D
90655
112011
112021
112034
120111
182135
20A
3SU1
AAV
ABFC
ABFH
ACA
ADAM-4000
ADAM-4542+
ADAM-4561
ADAM-4562
ADAM-5090
APAX-5001/5002