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

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.
More...

Please see our large selection of interface modules below.

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

Results: 3,241

Applied Filters:

Manufacturer

Product

Type

Number of Channels / 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 High Performance isolated BiSS to PC Adapter (USB)

iC-MB5 iCSY MB5U
iC-Haus
1: $740.10
7In Stock
10Expected 2026-05-06
New At Mouser

Mfr. Part #
iC-MB5 iCSY MB5U

Mouser Part #
22-IC-MB5ICSYMB5U

New At Mouser

iC-Haus

Interface Modules High Performance isolated BiSS to PC Adapter (USB)

Learn More

Datasheet

7In Stock

10Expected 2026-05-06

$740.10

$699.29

Min.: 1
Mult.: 1

Adapters

BiSS to USB 2.0

2 Port

10 Mb/s

BiSS, USB 2.0

5.5 V

0 C

+ 50 C

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

OZD PROFI 12M G11
Hirschmann
1: $1,976.52
1In Stock

Mfr. Part #
OZD PROFI 12M G11

Mouser Part #
566-942148001

Hirschmann

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

Datasheet

1In Stock

$1,976.52

Quote

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 PCIe Gen4 x16 FMC+ Card, Industrial grade

iW-FMC-PCIe16-I1
iWave Global
1: $1,699.92
1In Stock

Mfr. Part #
iW-FMC-PCIe16-I1

Mouser Part #
136-IW-FMC-PCIE16-I1

iWave Global

Interface Modules PCIe Gen4 x16 FMC+ Card, Industrial grade

Datasheet

1In Stock

$1,699.92

Min.: 1
Mult.: 1

PCIe Modules

PCIe Gen4x16

1 Port

256 Gb/s

3.3 V, 12 V

- 40 C

+ 85 C

iW-FMC

Bulk

Interface Modules USB3.0 TO 1000BASE-SX ETHERNET LC MM 3.3V

TN-USB3-SX-01(LC)
Lantronix
1: $601.92
1In Stock

Mfr. Part #
TN-USB3-SX-01(LC)

Mouser Part #
515-TN-USB3-SX-01LC

Lantronix

Interface Modules USB3.0 TO 1000BASE-SX ETHERNET LC MM 3.3V

1In Stock

$601.92

Min.: 1
Mult.: 1

Bulk

Interface Modules USC-365 series extension hub

USC-P06-H01
Advantech
1: $374.92
1In Stock
New Product

Mfr. Part #
USC-P06-H01

Mouser Part #
923-USC-P06-H01

New Product

Advantech

Interface Modules USC-365 series extension hub

Datasheet

1In Stock

$374.92

Min.: 1
Mult.: 1

Interface Modules USB-Serial Adapter for RS-232/422/485 Ports

8500-003
Applied Motion
1: $291.23
5In Stock

Mfr. Part #
8500-003

Mouser Part #
834-8500-003

Applied Motion

Interface Modules USB-Serial Adapter for RS-232/422/485 Ports

Datasheet

5In Stock

$291.23

$271.14

$261.30

$255.50

View

Min.: 1
Mult.: 1

Adapters

USB to RS-232/422/485

2 Port

115.2 kb/s

RS-232/422/485, USB

Bulk

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

4000-68000-0930000
Murrelektronik
1: $229.39
2In Stock

Mfr. Part #
4000-68000-0930000

Mouser Part #
867-4000680000930000

Murrelektronik

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

Datasheet

2In Stock

$229.39

Min.: 1
Mult.: 1

Interface Modules

Data Insert

2 Port

5 Gb/s

USB

30 VAC, 42.4 V

Interface Modules Subscriber Line Interface Circuit (SLIC), Long Loop, Fixed 600O Input & Network Balance Impedance, Internal Ringing, 3.3V Supply Voltage, Single-in-line (SIL)

Ag1170-S3
Silvertel
1: $15.84
228In Stock

Mfr. Part #
Ag1170-S3

Mouser Part #
480-AG1170-S3

Silvertel

Interface Modules Subscriber Line Interface Circuit (SLIC), Long Loop, Fixed 600O Input & Network Balance Impedance, Internal Ringing, 3.3V Supply Voltage, Single-in-line (SIL)

Datasheet

228In Stock

$15.84

$15.12

$14.40

$13.68

View

Min.: 1
Mult.: 1

Telecoms

SLIC

2-Wire

3.1 V

3.5 V

0 C

+ 70 C

Interface Modules ATOMIC RS485 Base

A131
M5Stack
1: $14.33
104In Stock

Mfr. Part #
A131

Mouser Part #
170-A131

M5Stack

Interface Modules ATOMIC RS485 Base

Datasheet

104In Stock

$14.33

Min.: 1
Mult.: 1

Converters

TTL to RS-485

1 Port

RS-485, TTL

12 V

Interface Modules Flexy Ext. Card 2 Serial Class1Div2

FLA3301_00H
HMS Networks
1: $376.69
3In Stock

Mfr. Part #
FLA3301_00H

Mouser Part #
898-FLA3301_00H

HMS Networks

Interface Modules Flexy Ext. Card 2 Serial Class1Div2

Learn More

Datasheet

3In Stock

$376.69

$364.16

$343.60

$343.57

View

Min.: 1
Mult.: 1

Expansion Modules

RS-232, RS-232/422/485

2 Port

Ethernet, RS-232/422/485

- 25 C

+ 60 C

Ewon

Bulk

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

4000-68000-4170000
Murrelektronik
1: $248.33
3In Stock

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

3In Stock

$248.33

Min.: 1
Mult.: 1

Ethernet I/O Modules

125 VAC

- 40 C

+ 70 C

Interface Modules AXL SE RS4851

1088128
Phoenix Contact
1: $290.04
37In Stock

Mfr. Part #
1088128

Mouser Part #
651-1088128

Phoenix Contact

Interface Modules AXL SE RS4851

Learn More

Datasheet

37In Stock

$290.04

Min.: 1
Mult.: 1

Communication Modules

RS-485

1 Port

230.4 kb/s

RS-485

19.2 V

30 V

- 25 C

+ 60 C

Interface Modules ULI-321DCK USB x 1 Lck Iso. RS-232 DB9M

BB-USO9ML2-LS-A
Advantech
1: $220.68
24In Stock

Mfr. Part #
BB-USO9ML2-LS-A

Mouser Part #
923-BB-USO9ML2-LS-A

Advantech

Interface Modules ULI-321DCK USB x 1 Lck Iso. RS-232 DB9M

Learn More

Datasheet

24In Stock

$220.68

$217.81

Min.: 1
Mult.: 1

Converters

USB to RS-232

2 Port

12 Mb/s

RS-232, USB 2.0

5 V

0 C

+ 70 C

USO9ML2

Interface Modules BiSS(SSI) and I2C-to-PC Adapter (USB)

IC-MB3 ICSY MB3U-I2C
iC-Haus
1: $280.24
Lead-Time 12 Weeks
New At Mouser

Mfr. Part #
IC-MB3 ICSY MB3U-I2C

Mouser Part #
22-IC-MB3ICSYMB3UI2C

New At Mouser

iC-Haus

Interface Modules BiSS(SSI) and I2C-to-PC Adapter (USB)

Learn More

Datasheet

Lead-Time 12 Weeks

$280.24

$260.90

$251.44

$245.81

View

Min.: 1
Mult.: 1

Adapters

BiSS, I2C to USB

3 Port

10 Mb/s

BiSS, I2C, USB

5 V, 12 V

0 C

+ 30 C

Interface Modules Basler CXP-12 Interface Card 2C

2200000701
Basler
1: $1,895.67
4In Stock

Mfr. Part #
2200000701

Mouser Part #
405-2200000701

Basler

Interface Modules Basler CXP-12 Interface Card 2C

4In Stock

$1,895.67

Min.: 1
Mult.: 1

Interface Modules Basler CXP-12 Interface Card 4C

2200000702
Basler
1: $2,783.07
2In Stock

Mfr. Part #
2200000702

Mouser Part #
405-2200000702

Basler

Interface Modules Basler CXP-12 Interface Card 4C

2In Stock

$2,783.07

Min.: 1
Mult.: 1

Interface Modules 8-port RS-232 PCI-express UPCI COM card

PCIE-1620A-BE
Advantech
1: $204.48
33In Stock

Mfr. Part #
PCIE-1620A-BE

Mouser Part #
600-PCIE-1620A-BE

Advantech

Interface Modules 8-port RS-232 PCI-express UPCI COM card

Datasheet

33In Stock

$204.48

Min.: 1
Mult.: 1

PCIe Serial Cards

RS-232

8 Port

921.6 kb/s

PCIe, RS-232

- 10 C

+ 60 C

PCIE-1620

Interface Modules RAD-RS485-IFS

2702184
Phoenix Contact
1: $619.36
15In Stock

Mfr. Part #
2702184

Mouser Part #
651-2702184

Phoenix Contact

Interface Modules RAD-RS485-IFS

Learn More

Datasheet

15In Stock

$619.36

Min.: 1
Mult.: 1

Communication Modules

RS-485

1 Port

115.2 kb/s

RS-485

19.2 V

30.5 V

- 40 C

+ 70 C

RAD

Interface Modules 2-port CAN Uni-PCI COMM Card w/I

PCI-1680U-BE
Advantech
1: $442.17
5In Stock

Mfr. Part #
PCI-1680U-BE

Mouser Part #
923-PCI-1680U-BE

Advantech

Interface Modules 2-port CAN Uni-PCI COMM Card w/I

Datasheet

5In Stock

$442.17

Min.: 1
Mult.: 1

Universal PCI Serial Cards

CANbus

2 Port

1 Mb/s

CAN, PCI

0 C

+ 70 C

PCI-1680U

Interface Modules LPCIe-3488AIEEE488.2 Low Profile PCIe-bus

LPCIe-3488A
ADLINK Technology
1: $752.17
13In Stock

Mfr. Part #
LPCIe-3488A

Mouser Part #
976-LPCIE-3488A

ADLINK Technology

Interface Modules LPCIe-3488AIEEE488.2 Low Profile PCIe-bus

Datasheet

13In Stock

$752.17

$707.04

Min.: 1
Mult.: 1

Controllers

GPIB

1 Port

1.5 Mb/s

GPIB, PCIe

0 C

+ 50 C

Interface Modules AXL F RS UNI 1H

2688666
Phoenix Contact
1: $738.01
19In Stock

Mfr. Part #
2688666

Mouser Part #
651-2688666

Phoenix Contact

Interface Modules AXL F RS UNI 1H

Learn More

Datasheet

19In Stock

$738.01

$669.61

Min.: 1
Mult.: 1

Communication Modules

RS-232/422/485

3 Port

100 Mb/s

RS-232/422/485

5 V

- 25 C

+ 60 C

Interface Modules ULI-211E HEAVY IND 232/422/485 TO MM FIB

BB-FOSTCDRI-PH-MT
Advantech
1: $670.03
4In Stock

Mfr. Part #
BB-FOSTCDRI-PH-MT

Mouser Part #
600-FOSTCDRI-PH-MT

Advantech

Interface Modules ULI-211E HEAVY IND 232/422/485 TO MM FIB

Datasheet

4In Stock

$670.03

Min.: 1
Mult.: 1

Converters

RS-232/422/485 to Fiber Optic

2 Port

115.2 kb/s

Fiber Optic, RS-232/422/485

10 V

48 V

- 40 C

+ 85 C

Interface Modules NX IO Serial RS-422A/485

NX-CIF105
Omron Automation and Safety
1: $1,170.24
4In Stock

Mfr. Part #
NX-CIF105

Mouser Part #
653-NXCIF105

Omron Automation and Safety

Interface Modules NX IO Serial RS-422A/485

Datasheet

4In Stock

$1,170.24

Min.: 1
Mult.: 1

Interface Modules Fiber Optic To RS-232/422/485 Converter

ADAM-4541-C
Advantech
1: $442.93
9In Stock

Mfr. Part #
ADAM-4541-C

Mouser Part #
923-ADAM-4541-C

Advantech

Interface Modules Fiber Optic To RS-232/422/485 Converter

Datasheet

9In Stock

$442.93

Min.: 1
Mult.: 1

Converters

Fiber Optic to RS-232/422/485

3 Port

115.2 kb/s

Fiber Optic, RS-232/422/485

10 V

30 V

- 10 C

+ 70 C

Interface Modules 13 Slots PICMG 1.3 BP, 9 PCIe,3 PCI, RoH

PCE-5B13-03A1E
Advantech
1: $1,073.30
4In Stock

Mfr. Part #
PCE-5B13-03A1E

Mouser Part #
923-PCE-5B13-03A1E

Advantech

Interface Modules 13 Slots PICMG 1.3 BP, 9 PCIe,3 PCI, RoH

Datasheet

4In Stock

$1,073.30

Min.: 1
Mult.: 1

Backplanes

Rackmount Chassis

13 Slot

PCI, PCIe

3.3 V, 5 V, 12 V

0 C

+ 60 C

Interface Modules

Mouser Electronics®

Company

Resources

Support

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
Basler
Benewake
Brainboxes
Carlo Gavazzi
CCS
Connective Peripherals
Crouzet
Delta Electronics
DFRobot
Digi International
Digilent
Digital View
Display Visions
dissecto
DLP Design
Eaton
EMO Systems
Endress+Hauser
EnOcean
Eurotech
FCL Components
FTDI
HARTING
Hirschmann
HMS Networks
Honeywell
IBASE
iC-Haus
IDEC
IEI
Infineon
Innodisk
iWave Global
IXYS
Kaga FEI
Keithley Instruments, Inc.
Keysight
Kontron
Lantronix
L-Com
Leopard Imaging
Littelfuse
LPRS
M5Stack
Matrix Orbital
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
Raspberry Pi
Renesas Electronics
ROBOTIS
Samtec
Schneider Electric
SECO
Seeed Studio
Sensata
Shin Chin
Siemens
Silvertel
Staco
StarTech
TechxArtisan
TE Connectivity
Tektronix
Telemecanique Sensors
Terasic
Trenz Electronic
Tripp Lite
u-blox
Vector
Vicor
Vishay
Weidmuller
WIZnet
Xenarc

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
Conference Table Box
Controllers
Converters

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
AV Connectivity, Power , Charging
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

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
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
921.6 Kbps

USB
USB 3.2
USB 2.0
CAN
Serial
PCI, RS-232
RS-232
Ethernet
RS-232, USB
RJ45
RS-232, USB 2.0
RS-232/422/485
RS-485
CAN, PCIe
RS-422/485, USB
PCI, PCIe
PCIe, RS-232
RS-485, USB 2.0
Ethernet, RS-232/422/485
RJ-45

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
20A
3SU1
AAV
ABFC
ABFH
ACA
ADAM-4000
ADAM-4542+
ADAM-4561
ADAM-4562
ADAM-5090
APAX-5001/5002
APEHC