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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 GPIB user installable interface module for Bench Power Supplies

E363GPBU
Keysight
1: kr 4 610,31
4In Stock

Mfr. Part No.
E363GPBU

Mouser Part No
372-E363GPBU

Keysight

Interface Modules GPIB user installable interface module for Bench Power Supplies

4In Stock

kr 4 610,31

Min.: 1
Mult.: 1

Interface Modules USB to RS485 Module

FIT0737
DFRobot
1: kr 81,58
751In Stock
771Expected 10/22/2026

Mfr. Part No.
FIT0737

Mouser Part No
426-FIT0737

DFRobot

Interface Modules USB to RS485 Module

Learn More

751In Stock

771Expected 10/22/2026

kr 81,58

Min.: 1
Mult.: 1

Converters

USB to RS-485

2 Port

115.2 kb/s

RS-485, USB

- 40 C

+ 85 C

Interface Modules Industrial Grade RS485 Repeater

FIT0772
DFRobot
1: kr 574,74
80In Stock Restricted Availability

Mfr. Part No.
FIT0772

Mouser Part No
426-FIT0772

DFRobot

Interface Modules Industrial Grade RS485 Repeater

Learn More

80In Stock

kr 574,74

Min.: 1
Mult.: 1

Restricted Availability

Repeaters

RS-485

2 Port

9.6 kb/s

RS-485

9 V

24 V

- 20 C

+ 70 C

Interface Modules UR20-FBC-EC

1334910000
Weidmuller
1: kr 3 013,53
14In Stock

Mfr. Part No.
1334910000

Mouser Part No
470-1334910000

Weidmuller

Interface Modules UR20-FBC-EC

Learn More

Datasheet

14In Stock

kr 3 013,53

kr 2 970,68

Min.: 1
Mult.: 1

I/O Modules

Remote I/O Fieldbus Coupler

- 20 C

+ 60 C

UR20

Interface Modules UR20-FBC-EC-ECO

2659690000
Weidmuller
1: kr 2 417,26
7In Stock

Mfr. Part No.
2659690000

Mouser Part No
470-2659690000

Weidmuller

Interface Modules UR20-FBC-EC-ECO

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Datasheet

7In Stock

kr 2 417,26

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; approval for Ex-zone 2 (Class 1, Div. 2)

OZD PROFI 12M G12
Hirschmann
1: kr 18 754,49
1In Stock

Mfr. Part No.
OZD PROFI 12M G12

Mouser Part No
566-942148002

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

kr 18 754,49

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-226D RS-485 Converter, Port Powered,

BB-485SD9R
Advantech
1: kr 854,19
196In Stock
125Expected 9/16/2026

Mfr. Part No.
BB-485SD9R

Mouser Part No
600-485SD9R

Advantech

Interface Modules ULI-226D RS-485 Converter, Port Powered,

Learn More

Datasheet

196In Stock

125Expected 9/16/2026

kr 854,19

Min.: 1
Mult.: 1

Converters

RS-232 to RS-485

2 Port

115.2 kb/s

RS-232/485

12 V

0 C

+ 70 C

Interface Modules ULI-262D RS-232 Modem Data Splitter, DB9

BB-9PMDS
Advantech
1: kr 739,02
75In Stock
100Expected 9/23/2026

Mfr. Part No.
BB-9PMDS

Mouser Part No
600-9PMDS

Advantech

Interface Modules ULI-262D RS-232 Modem Data Splitter, DB9

Learn More

Datasheet

75In Stock

100Expected 9/23/2026

kr 739,02

Min.: 1
Mult.: 1

Splitters

RS-232

3 Port

RS-232

0 C

+ 70 C

Interface Modules ULI-232DSH RS-232 (DB9 M/F) Isolator

BB-9POP4
Advantech
1: kr 1 126,94
20In Stock

Mfr. Part No.
BB-9POP4

Mouser Part No
600-9POP4

Advantech

Interface Modules ULI-232DSH RS-232 (DB9 M/F) Isolator

Datasheet

20In Stock

kr 1 126,94

Min.: 1
Mult.: 1

Isolators

RS-232

2 Port

230.4 kb/s

RS-232

12 V

0 C

+ 70 C

Interface Modules ULI-232DS RS-232 Isolator, DB9

BB-9SPOP2
Advantech
1: kr 911,77
86In Stock

Mfr. Part No.
BB-9SPOP2

Mouser Part No
600-9SPOP2

Advantech

Interface Modules ULI-232DS RS-232 Isolator, DB9

Datasheet

86In Stock

kr 911,77

Min.: 1
Mult.: 1

Isolators

RS-232

2 Port

115.2 kb/s

RS-232

0 C

+ 70 C

Interface Modules USB TO USB 1 PORT ISOLATOR - 2KV

BB-UH401-2KV
Advantech
1: kr 1 180,50
41In Stock
100Expected 11/17/2026

Mfr. Part No.
BB-UH401-2KV

Mouser Part No
600-UH401-2KV

Advantech

Interface Modules USB TO USB 1 PORT ISOLATOR - 2KV

Datasheet

41In Stock

100Expected 11/17/2026

kr 1 180,50

Min.: 1
Mult.: 1

Isolators

USB 1.1

1 Port

12 Mb/s

USB 1.1

5 V

- 40 C

+ 80 C

Interface Modules ULI-421C USB 4kV Isolator, Rugged

BB-UHR401
Advantech
1: kr 1 977,55
22In Stock
40On Order

Mfr. Part No.
BB-UHR401

Mouser Part No
600-UHR401

Advantech

Interface Modules ULI-421C USB 4kV Isolator, Rugged

Datasheet

22In Stock

40On Order

kr 1 977,55

Min.: 1
Mult.: 1

Isolators

USB 2.0

1 Port

12 Mb/s

USB 2.0

10 V

30 V

0 C

+ 50 C

Interface Modules ULI-422C USB 4kV Isolator, Rugged

BB-UHR402
Advantech
1: kr 2 046,19
34In Stock

Mfr. Part No.
BB-UHR402

Mouser Part No
600-UHR402

Advantech

Interface Modules ULI-422C USB 4kV Isolator, Rugged

Datasheet

34In Stock

kr 2 046,19

Min.: 1
Mult.: 1

Isolators

USB 2.0

2 Port

12 Mb/s

USB 2.0

10 V

30 V

0 C

+ 50 C

Interface Modules INDUCOM CANINTERFACE PL2

66630096016
HARTING
1: kr 1 168,12
130In Stock

Mfr. Part No.
66630096016

Mouser Part No
617-66630096016

HARTING

Interface Modules INDUCOM CANINTERFACE PL2

Datasheet

130In Stock

kr 1 168,12

kr 993,69

kr 969,80

Quote

Min.: 1
Mult.: 1

Interface Modules

CANbus

1 Port

CAN

- 40 C

+ 70 C

Interface Modules AXL SE RS4851

1088128
Phoenix Contact
1: kr 2 287,35
21In Stock

Mfr. Part No.
1088128

Mouser Part No
651-1088128

Phoenix Contact

Interface Modules AXL SE RS4851

Learn More

Datasheet

21In Stock

kr 2 287,35

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 AXL F RS UNI 1H

2688666
Phoenix Contact
1: kr 5 906,65
13In Stock

Mfr. Part No.
2688666

Mouser Part No
651-2688666

Phoenix Contact

Interface Modules AXL F RS UNI 1H

Learn More

Datasheet

13In Stock

kr 5 906,65

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 PSM-ME-RS 232/RS232

2744461
Phoenix Contact
1: kr 4 790,54
4In Stock

Mfr. Part No.
2744461

Mouser Part No
651-2744461

Phoenix Contact

Interface Modules PSM-ME-RS 232/RS232

Datasheet

4In Stock

kr 4 790,54

Min.: 1
Mult.: 1

Interface Converters

0 C

+ 55 C

PSM-ME

Bulk

Interface Modules EM-ETH-GATEWAY-IFS

2901988
Phoenix Contact
1: kr 4 402,73
4In Stock

Mfr. Part No.
2901988

Mouser Part No
651-2901988

Phoenix Contact

Interface Modules EM-ETH-GATEWAY-IFS

Learn More

Datasheet

4In Stock

kr 4 402,73

Min.: 1
Mult.: 1

Converters

RS-232/422/485 to Ethernet

1 Port

100 Mb/s

Ethernet

19.2 V

28.8 V

- 25 C

+ 50 C

Interface Modules USB/HART Modem with CSA approval

FXA195-S1
Endress+Hauser
1: kr 9 133,90
4In Stock Restricted Availability

Mfr. Part No.
FXA195-S1

Mouser Part No
67-FXA195-S1

Endress+Hauser

Interface Modules USB/HART Modem with CSA approval

Datasheet

4In Stock

kr 9 133,90

Min.: 1
Mult.: 1

Restricted Availability

USB

5 V

- 20 C

+ 50 C

FXA195

Each

Interface Modules Industrial-grade USB TO RS232/485/TTL

103990383
Seeed Studio
1: kr 260,70
157In Stock
210Expected 9/21/2026

Mfr. Part No.
103990383

Mouser Part No
713-103990383

Seeed Studio

Interface Modules Industrial-grade USB TO RS232/485/TTL

Datasheet

157In Stock

210Expected 9/21/2026

kr 260,70

Min.: 1
Mult.: 1

Converters

USB to RS-232/485/TTL

2 Port

921.6 kb/s

RS-232/485, TTL, USB

3.3 V, 5 V

- 15 C

+ 70 C

Interface Modules GPS50 Modbus Slave

GPS50M
Banner Engineering
1: kr 2 586,55
19In Stock Restricted Availability
23On Order

Mfr. Part No.
GPS50M

Mouser Part No
778-GPS50M

Banner Engineering

Interface Modules GPS50 Modbus Slave

Datasheet

19In Stock

23On Order

kr 2 586,55

Min.: 1
Mult.: 1

Restricted Availability

Interface Modules Digi Edgeport/4; 4 port DB-9 RS232 to USB Converter (includes 1 meter A to B USB cable); Replaces 301-1000-04

EP-USB-4
Digi
1: kr 4 174,96
27In Stock

Mfr. Part No.
EP-USB-4

Mouser Part No
888-EP-USB-4

Digi

Interface Modules Digi Edgeport/4; 4 port DB-9 RS232 to USB Converter (includes 1 meter A to B USB cable); Replaces 301-1000-04

Datasheet

27In Stock

kr 4 174,96

Min.: 1
Mult.: 1

Converters

USB to RS-232

4 Port

230 kb/s

RS-232, 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: kr 6 334,42
12In Stock
9Expected 10/9/2026

Mfr. Part No.
EP-USB-8

Mouser Part No
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

12In Stock

9Expected 10/9/2026

kr 6 334,42

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: kr 9 405,65
14In Stock

Mfr. Part No.
EP-USB-8S

Mouser Part No
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

14In Stock

kr 9 405,65

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 Procentec ProfiHub B5+R (replaces standard B5)

17020R
HMS Networks
1: kr 23 124,64
4In Stock Restricted Availability

Mfr. Part No.
17020R

Mouser Part No
898-17020R

HMS Networks

Interface Modules Procentec ProfiHub B5+R (replaces standard B5)

Learn More

Datasheet

4In Stock

kr 23 124,64

Min.: 1
Mult.: 1

Restricted Availability

ProfiHub B5+

Bulk

Interface Modules

Customer Service Office

Company

Resources

Support

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
Design Gateway
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
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
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
500 kb/s
576 kb/s
921.6 Kbps
921.6 kb/s
1 Mb/s
1.5 Mb/s
2 Mb/s

USB
Ethernet
CAN
Serial
RJ45
RS-485
RS-232, USB
RS-232
RS-232, USB 2.0
PCIe
RJ-45
Ethernet, RS-232/422/485
PCI, PCIe
RS-422/485, USB
RS-485, USB 2.0
Ethernet, Modbus
PROFIBUS
HDMI
CAN, USB 2.0
I2C

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
4.75 V
5 V
5 V, 12 V
5 V, 21 V
5 V/12 V
5.5 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
3.465 V
3.6 V
5 V
5 V, 12 V
5.2 V
5.25 V
5.5 V
10 V
12 V
15 V
24 V
24 VAC
25 V
25.2 V
26.4 V

1
4
30D
9700 Series
90655
112011
112021
112034
120111
20A
3SU1
ABFC
ABFH
ACA
ADAM-4000
ADAM-4542+
ADAM-4562
APAX-5001/5002
ATOM
Anybus X-Gateway