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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: 2,946

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Part #

Interface Modules USB 3.0 to Gigabit Ethernet

USB31000S
StarTech
1: $60.55
810In Stock
New At Mouser

Mfr. Part #
USB31000S

Mouser Part #
16-USB31000S

New At Mouser

StarTech

Interface Modules USB 3.0 to Gigabit Ethernet

Datasheet

810In Stock

$60.55

$53.70

$51.19

$49.39

View

Min.: 1
Mult.: 1

Bulk

Interface Modules FMC XM105 Debug Card

HW-FMC-XM105-G
AMD / Xilinx
1: $273.28
112In Stock

Mfr. Part #
HW-FMC-XM105-G

Mouser Part #
217-HW-FMC-XM105-G

AMD / Xilinx

Interface Modules FMC XM105 Debug Card

Learn More

Datasheet

112In Stock

$273.28

Min.: 1
Mult.: 1

FPGA Mezzanine Cards

Debug

JTAG

Interface Modules UR20-FBC-MOD-TCP-V2

2476450000
Weidmuller
1: $679.12
401In Stock

Mfr. Part #
2476450000

Mouser Part #
470-2476450000

Weidmuller

Interface Modules UR20-FBC-MOD-TCP-V2

Learn More

Datasheet

401In Stock

$679.12

$604.54

$599.04

Min.: 1
Mult.: 1

Bus Couplers

Remote I/O Fieldbus Coupler

- 20 C

+ 60 C

UR20

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: $5,208.80
1In Stock

Mfr. Part #
OZD PROFI 12M G11-1300

Mouser Part #
566-942148004

Hirschmann

Datasheet

1In Stock

$5,208.80

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 ULI-227D5 RS-232 to TTL 5 V CNVTR, Port

BB-232LPTTL
Advantech
1: $112.32
198In Stock
150On Order

Mfr. Part #
BB-232LPTTL

Mouser Part #
600-232LPTTL

Advantech

Interface Modules ULI-227D5 RS-232 to TTL 5 V CNVTR, Port

Datasheet

198In Stock

150On Order

$112.32

Min.: 1
Mult.: 1

Converters

RS-232 to TTL/CMOS

2 Port

115.2 kb/s

RS-232, TTL

5 V

0 C

+ 70 C

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

BB-422PP9R
Advantech
1: $128.74
362In Stock

Mfr. Part #
BB-422PP9R

Mouser Part #
600-422PP9R

Advantech

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

Learn More

Datasheet

362In Stock

$128.74

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-234TCH RS-422/485 Iso. Repeater, hig

BB-485OPDR-HS
Advantech
1: $358.56
85In Stock

Mfr. Part #
BB-485OPDR-HS

Mouser Part #
600-4850PDRHS

Advantech

Interface Modules ULI-234TCH RS-422/485 Iso. Repeater, hig

Datasheet

85In Stock

$358.56

Min.: 1
Mult.: 1

Repeaters

RS-422/485

2 Port

1.5 Mb/s

RS-422/485

10 V

30 V

- 40 C

+ 80 C

Interface Modules ULI-224TC Ind. RS-232 to RS-422/485 CNVT

BB-485LDRC9
Advantech
1: $257.76
107In Stock

Mfr. Part #
BB-485LDRC9

Mouser Part #
600-485LDRC9

Advantech

Interface Modules ULI-224TC Ind. RS-232 to RS-422/485 CNVT

Learn More

Datasheet

107In Stock

$257.76

Min.: 1
Mult.: 1

Converters

RS-232 to RS-422/485

2 Port

115.2 kb/s

RS-232/422/485

10 V

30 V

- 40 C

+ 80 C

Interface Modules ULI-224TCL RS-232 to Iso. RS-422/485 CNV

BB-4WSD9OTB
Advantech
1: $205.92
119In Stock

Mfr. Part #
BB-4WSD9OTB

Mouser Part #
600-4WSD9OTB

Advantech

Interface Modules ULI-224TCL RS-232 to Iso. RS-422/485 CNV

Learn More

Datasheet

119In Stock

$205.92

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

0 C

+ 70 C

Interface Modules ULI-224D RS-232 to RS-422/485 (2W/4W) CN

BB-4WSD9R
Advantech
1: $136.80
392In Stock

Mfr. Part #
BB-4WSD9R

Mouser Part #
600-4WSD9R

Advantech

Interface Modules ULI-224D RS-232 to RS-422/485 (2W/4W) CN

Datasheet

392In Stock

$136.80

Min.: 1
Mult.: 1

Converters

RS-232 to RS-422/485

2 Port

115.2 kb/s

RS-232/422/485

12 V

0 C

+ 70 C

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

BB-FOSTCDRI-PH-MT
Advantech
1: $669.89
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

$669.89

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 8-port RS-232/422/485 PCI-express UPCI C

PCIE-1622B-BE
Advantech
1: $266.40
143In Stock

Mfr. Part #
PCIE-1622B-BE

Mouser Part #
600-PCIE-1622B-BE

Advantech

Interface Modules 8-port RS-232/422/485 PCI-express UPCI C

Datasheet

143In Stock

$266.40

Min.: 1
Mult.: 1

PCIe Serial Cards

RS-232/422/485

8 Port

921.6 kb/s

PCIe, RS-232/422/485

- 10 C

+ 60 C

PCIE-1622

Interface Modules USB TO RS-422/485 TB, LEDS - LOCKED SERI

BB-USPTL4-LS
Advantech
1: $135.36
264In Stock
133Expected 2026-06-29

Mfr. Part #
BB-USPTL4-LS

Mouser Part #
600-USPTL4-LS

Advantech

Interface Modules USB TO RS-422/485 TB, LEDS - LOCKED SERI

Datasheet

264In Stock

133Expected 2026-06-29

$135.36

Min.: 1
Mult.: 1

Converters

USB to RS-422/485

2 Port

12 Mb/s

RS-422/485, USB

5 V

0 C

+ 70 C

USPTL4

Interface Modules FL COMSERVER UNI 232/422/485

2313452
Phoenix Contact
1: $948.01
32In Stock

Mfr. Part #
2313452

Mouser Part #
651-2313452

Phoenix Contact

Interface Modules FL COMSERVER UNI 232/422/485

Learn More

Datasheet

32In Stock

$948.01

Min.: 1
Mult.: 1

Converters

RS-232/422/485 to Ethernet

1 Port

100 Mb/s

Ethernet, RS-232/422/485

22.8 V

25.2 V

- 25 C

+ 60 C

Interface Modules AXL F IF CAN 1H

2702668
Phoenix Contact
1: $1,119.17
30In Stock

Mfr. Part #
2702668

Mouser Part #
651-2702668

Phoenix Contact

Interface Modules AXL F IF CAN 1H

Datasheet

30In Stock

$1,119.17

Min.: 1
Mult.: 1

Interface Modules

CAN

2 Port

1 Mb/s

CAN

19.2 V

30 V

- 25 C

+ 60 C

Interface Modules PSM-ME-RS 232/RS485-

2744416
Phoenix Contact
1: $708.84
49In Stock

Mfr. Part #
2744416

Mouser Part #
651-2744416

Phoenix Contact

Interface Modules PSM-ME-RS 232/RS485-

Datasheet

49In Stock

$708.84

Min.: 1
Mult.: 1

Interface Converters

- 40 C

+ 70 C

PSM-ME

Interface Modules PSM-ME-RS 485/RS485 -P

2744429
Phoenix Contact
1: $792.63
24In Stock
20Expected 2026-06-26

Mfr. Part #
2744429

Mouser Part #
651-2744429

Phoenix Contact

Interface Modules PSM-ME-RS 485/RS485 -P

Datasheet

24In Stock

20Expected 2026-06-26

$792.63

Min.: 1
Mult.: 1

- 40 C

+ 70 C

PSM-ME

Interface Modules USB to 1-Wire/iButton Adapter

DS9490B#
Analog Devices / Maxim Integrated
1: $94.75
1,194In Stock

Mfr. Part #
DS9490B#

Mouser Part #
700-DS9490B#

Analog Devices / Maxim Integrated

Interface Modules USB to 1-Wire/iButton Adapter

Learn More

Datasheet

1,194In Stock

$94.75

$85.44

$82.08

$79.17

Quote

Min.: 1
Mult.: 1

Adapters

USB to 1-Wire

1 Port

12 Mb/s

1-Wire, USB

5 V

0 C

+ 70 C

DS9490

Bulk

Interface Modules USB to 1-Wire/iButton Adapter

DS9490R#
Analog Devices / Maxim Integrated
1: $85.84
1,830In Stock

Mfr. Part #
DS9490R#

Mouser Part #
700-DS9490R#-

Analog Devices / Maxim Integrated

Interface Modules USB to 1-Wire/iButton Adapter

Learn More

Datasheet

1,830In Stock

$85.84

$76.78

$73.73

$72.35

View

Min.: 1
Mult.: 1

Adapters

USB to 1-Wire

2 Port

12 Mb/s

RJ-11, USB

5 V

0 C

+ 70 C

DS9490

Bulk

Interface Modules Digi Edgeport/4s; 4 port RS-232/422/485 software selectable DB-9 to USB Converter; (includes 1 meter A to B USB cable);Replaces 301-1000-94

EP-USB-4S
Digi
1: $777.60
55In Stock

Mfr. Part #
EP-USB-4S

Mouser Part #
888-EP-USB-4S

Digi

Interface Modules Digi Edgeport/4s; 4 port RS-232/422/485 software selectable DB-9 to USB Converter; (includes 1 meter A to B USB cable);Replaces 301-1000-94

Datasheet

55In Stock

$777.60

Min.: 1
Mult.: 1

Converters

USB to RS-232/422/485

4 Port

230 kb/s

RS-232/422/485, USB

0 C

+ 55 C

Interface Modules Digi Edgeport/8; 8 port RS232 DB-9 To USB Converter; (includes 1 meter A to B USB cable); Replaces 301-1002-08

EP-USB-8
Digi
1: $950.40
26In Stock

Mfr. Part #
EP-USB-8

Mouser Part #
888-EP-USB-8

Digi

Interface Modules Digi Edgeport/8; 8 port RS232 DB-9 To USB Converter; (includes 1 meter A to B USB cable); Replaces 301-1002-08

Datasheet

26In Stock

$950.40

Min.: 1
Mult.: 1

Converters

USB to RS-232

8 Port

230 kb/s

RS-232, USB

0 C

+ 55 C

Bulk

Interface Modules Digi Edgeport/8s; 8 port RS-232/422/485 software selectable DB-9 to USB Converter; (includes 1 meter A to B USB cable); Replaces 301-1002-98

EP-USB-8S
Digi
1: $1,411.20
16In Stock

Mfr. Part #
EP-USB-8S

Mouser Part #
888-EP-USB-8S

Digi

Interface Modules Digi Edgeport/8s; 8 port RS-232/422/485 software selectable DB-9 to USB Converter; (includes 1 meter A to B USB cable); Replaces 301-1002-98

Datasheet

16In Stock

$1,411.20

Min.: 1
Mult.: 1

Converters

USB to RS-232/422/485

8 Port

230 kb/s

RS-232/422/485, USB

0 C

+ 55 C

Bulk

Interface Modules USB-to-CAN V2 compact, SUB-D9

1.01.0281.11001
HMS Networks
1: $734.40
69In Stock

Mfr. Part #
1.01.0281.11001

Mouser Part #
898-1.01.0281.11001

HMS Networks

Interface Modules USB-to-CAN V2 compact, SUB-D9

Datasheet

69In Stock

$734.40

Min.: 1
Mult.: 1

Converters

USB 2.0 to CAN

1 Port

1 Mb/s

CAN, USB 2.0

5 V

- 20 C

+ 70 C

IXXAT

Bulk

Interface Modules USB-to-CAN V2 compact,isolated

1.01.0281.12001
HMS Networks
1: $866.88
86In Stock
55Expected 2026-08-03

Mfr. Part #
1.01.0281.12001

Mouser Part #
898-1.01.0281.12001

HMS Networks

Interface Modules USB-to-CAN V2 compact,isolated

Datasheet

86In Stock

55Expected 2026-08-03

$866.88

Min.: 1
Mult.: 1

Converters

USB 2.0 to CAN

1 Port

1 Mb/s

CAN, USB 2.0

5 V

- 20 C

+ 70 C

IXXAT

Bulk

Interface Modules CANbridge NT420, 4 CAN/ CAN FD

1.01.0331.42000
HMS Networks
1: $1,401.12
15In Stock

Mfr. Part #
1.01.0331.42000

Mouser Part #
898-1.01.0331.42000

HMS Networks

Interface Modules CANbridge NT420, 4 CAN/ CAN FD

Datasheet

15In Stock

$1,401.12

Min.: 1
Mult.: 1

Bridges

CAN/CAN FD

4 Port

1 Mb/s

CAN/CAN FB

9 V

36 V

- 40 C

+ 85 C

IXXAT

Bulk

Interface Modules

Mouser Electronics®

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ABB
Adafruit
ADLINK Technology
Advanced Energy
Advantech
AMD
Analog Devices Inc.
Apacer
Applied Motion
ARBOR Technology
ArduSimple
Auvidea
Axiomtek
Azoteq
Banner Engineering
Basler
Benewake
Brainboxes
Broadcom Limited
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
iC-Haus
IDEC
IEI
Infineon
Innodisk
iWave Global
IXYS
Keithley Instruments, Inc.
Keysight
Kontron
Lantronix
L-Com
Leopard Imaging
Littelfuse
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M5Stack
Matrix Orbital
Maxtena
MEAN WELL
MeatPi
Microchip
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Monnit
Monolithic Power Systems (MPS)
MultiTech
Murrelektronik
NetBurner
Nexcom
ODrive Robotics
Olimex Ltd.
Omron
Opto 22
Performance Motion Devices
Phoenix Contact
ProSoft Technology
ROBOTIS
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Schneider Electric
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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
Bus Couplers
CAN Bus Extenders
Card Reader
Communication Converter
Communication Modules
Communication Option Boards
CompactPCI Serial Cards
Conference Table Box

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
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
15 Port
16 Port
18 Port
32 Port
1 Channel
1 Slot
2 Channel

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
900 kb/s
921.6 Kbps
921.6 kb/s

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

0 V
1.2 V
2.25 V
2.4 V
2.7 V
2.97 V
3 V
3.1 V
3.13 V/4.75 V
3.135 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
4.4 V
4.5 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
3.465 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
5.5 V
10 V
12 V
12.25 V
14 V
15 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
APEHC