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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 High-Speed 2500V Multi-Rate Industrial USB 2.0 Isolator (480Mbps)

FIT1019
DFRobot
1: Rp525.246
33In Stock
127On Order
New Product

Mfr. Part No.
FIT1019

Mouser Part No
426-FIT1019

New Product

DFRobot

Interface Modules High-Speed 2500V Multi-Rate Industrial USB 2.0 Isolator (480Mbps)

33In Stock

127On Order

Rp525.246

Min.: 1
Mult.: 1

1 Port

480 Mb/s

USB

- 40 C

+ 85 C

Bulk

Interface Modules 1-PORT USB EXTENDER KIT, POC

B203-101-POC
Tripp Lite
1: Rp2.484.782
65On Order

Mfr. Part No.
B203-101-POC

Mouser Part No
545-B203-101-POC

Tripp Lite

Interface Modules 1-PORT USB EXTENDER KIT, POC

Datasheet

65On Order

Rp2.484.782

Rp2.204.272

Rp2.120.981

Min.: 1
Mult.: 1

Ethernet Extenders

USB over Cat5/Cat6

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: Rp35.849.552
2Expected 18/08/2026

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

2Expected 18/08/2026

Rp35.849.552

Min.: 1
Mult.: 1

Repeaters

PROFIBUS

3 Port

12 Mb/s

PROFIBUS

18 V

32 V

0 C

+ 60 C

Fieldbus Repeaters

Interface Modules 232/422 CONV W/LEDS

BB-422LCON
Advantech
1: Rp2.201.520
21On Order

Mfr. Part No.
BB-422LCON

Mouser Part No
600-422LCON

Advantech

Interface Modules 232/422 CONV W/LEDS

Datasheet

21On Order

Rp2.201.520

Min.: 1
Mult.: 1

Converters

RS-232 to RS-422

2 Port

90 kb/s

RS-232/422

12 V

Interface Modules 232/485 CONV W/TB&LED

BB-485TBLED
Advantech
1: Rp1.742.870
42On Order

Mfr. Part No.
BB-485TBLED

Mouser Part No
600-485TBLED

Advantech

Interface Modules 232/485 CONV W/TB&LED

Datasheet

42On Order

Rp1.742.870

Min.: 1
Mult.: 1

Converters

RS-232 to RS-485

2 Port

115.2 kb/s

RS-232/485

9 V

14 V

0 C

+ 70 C

Interface Modules CUC-SI-CM/RJ45-C6A

1484212
Phoenix Contact
1: Rp776.586
66On Order
New Product

Mfr. Part No.
1484212

Mouser Part No
651-1484212

New Product

Phoenix Contact

Interface Modules CUC-SI-CM/RJ45-C6A

Learn More

Datasheet

66On Order

Rp776.586

Min.: 1
Mult.: 1

Interface Modules

Data Interface

1 Port

10 Gb/s

RJ-45

- 40 C

+ 70 C

DSI

Interface Modules CAN-CR220 - galvanic isolation

1.01.0067.44400
HMS Networks
1: Rp12.034.976
3Expected 13/08/2026

Mfr. Part No.
1.01.0067.44400

Mouser Part No
898-1.01.0067.44400

HMS Networks

Interface Modules CAN-CR220 - galvanic isolation

Datasheet

3Expected 13/08/2026

Rp12.034.976

Min.: 1
Mult.: 1

Repeaters

CAN

2 Port

1 Mb/s

CAN

9 V

32 V

- 20 C

+ 70 C

IXXAT

Bulk

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

17020R
HMS Networks
1: Rp42.222.585
4In Stock

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

Rp42.222.585

Min.: 1
Mult.: 1

ProfiHub B5+

Bulk

Interface Modules Anybus Modbus TCP slave - EtherCAT slave

ABC4016-A
HMS Networks
1: Rp17.520.430
3Expected 07/09/2026

Mfr. Part No.
ABC4016-A

Mouser Part No
898-ABC4016-A

HMS Networks

Interface Modules Anybus Modbus TCP slave - EtherCAT slave

Datasheet

3Expected 07/09/2026

Rp17.520.430

Min.: 1
Mult.: 1

Bulk

Interface Modules Anybus PROFINET slave - Modbus TCP slave

ABC4017-A
HMS Networks
1: Rp17.520.430
7On Order

Mfr. Part No.
ABC4017-A

Mouser Part No
898-ABC4017-A

HMS Networks

Interface Modules Anybus PROFINET slave - Modbus TCP slave

Datasheet

7On Order

Rp17.520.430

Min.: 1
Mult.: 1

Bulk

Interface Modules Anybus PROFINET slave - EtherCAT slave

ABC4020-A
HMS Networks
1: Rp17.520.430
4Expected 06/08/2026

Mfr. Part No.
ABC4020-A

Mouser Part No
898-ABC4020-A

HMS Networks

Interface Modules Anybus PROFINET slave - EtherCAT slave

Datasheet

4Expected 06/08/2026

Rp17.520.430

Min.: 1
Mult.: 1

Bulk

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

ADAM-4541-C
Advantech
1: Rp5.645.064
10On Order

Mfr. Part No.
ADAM-4541-C

Mouser Part No
923-ADAM-4541-C

Advantech

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

Datasheet

10On Order

Rp5.645.064

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 SIMATIC ET 200SP, PROFI INTERFACE MODULE

6ES71556AU010CN0
Siemens
1: Rp14.455.731
10On Order
New At Mouser

Mfr. Part No.
6ES71556AU010CN0

Mouser Part No
982-6ES71556AU010CN0

New At Mouser

Siemens

Interface Modules SIMATIC ET 200SP, PROFI INTERFACE MODULE

Learn More

Datasheet

10On Order

Rp14.455.731

Rp12.980.712

Min.: 1
Mult.: 1

Interface Modules

2 Port

RJ-45

19.2 V

28.8 V

- 30 C

+ 60 C

ET200SP

Interface Modules Dual-port Ethernet MB/TCP NIM Standard

STBNIP2311
Schneider Electric
1: Rp12.291.086
3Expected 10/08/2026

Mfr. Part No.
STBNIP2311

Mouser Part No
996-STBNIP2311

Schneider Electric

Interface Modules Dual-port Ethernet MB/TCP NIM Standard

Datasheet

3Expected 10/08/2026

Rp12.291.086

Rp12.289.435

Min.: 1
Mult.: 1

Interface Modules Industrial RS485 Opto-Isolated Hub

FIT0821
DFRobot
1: Rp1.282.385
162On Order

Mfr. Part No.
FIT0821

Mouser Part No
426-FIT0821

DFRobot

Interface Modules Industrial RS485 Opto-Isolated Hub

Learn More

162On Order

Rp1.282.385

Min.: 1
Mult.: 1

Hubs

RS-485

4 Port

115.2 kb/s

RS-485

9 V

30 V

- 25 C

+ 70 C

Interface Modules RS PB-DP T SUB-D

8788580000
Weidmuller
1: Rp587.622
434On Order

Mfr. Part No.
8788580000

Mouser Part No
470-8788580000

Weidmuller

Interface Modules RS PB-DP T SUB-D

Datasheet

434On Order

Rp587.622

Rp526.897

Rp486.719

Rp473.143

Rp460.301

Min.: 1
Mult.: 1

Interface Modules

PROFIBUS DP

1 Port

PROFIBUS DP

0 C

+ 55 C

Interface Modules PS/2 TO USB CONVERTER

0DT60002
Tripp Lite
1: Rp2.265.364
52On Order

Mfr. Part No.
0DT60002

Mouser Part No
545-0DT60002

Tripp Lite

Interface Modules PS/2 TO USB CONVERTER

Learn More

Datasheet

52On Order

Rp2.265.364

Rp2.009.621

Rp1.917.524

Min.: 1
Mult.: 1

KVM Switch Accessories

PS/2 to USB Converter

12 Mb/s

+ 5 C

+ 40 C

Converter

Bulk

Interface Modules TYPEC/GIGABIT ETHRNTADT W CHRG

U436-06N-GB-C
Tripp Lite
1: Rp1.263.489
33On Order

Mfr. Part No.
U436-06N-GB-C

Mouser Part No
545-U436-06N-GB-C

Tripp Lite

Interface Modules TYPEC/GIGABIT ETHRNTADT W CHRG

Datasheet

33On Order

Rp1.263.489

Rp1.129.196

Rp1.082.964

Rp1.031.229

View

Min.: 1
Mult.: 1

Adapters

USB Type-C, Thunderbolt 3 to Ethernet

2 Port

5 Gb/s

Ethernet, Thunderbolt 3, USB Type-C

0 C

+ 70 C

Cat5

Interface Modules REV 485CONV W/SD CTRL

BB-485COSR
Advantech
1: Rp1.724.524
30Expected 14/09/2026

Mfr. Part No.
BB-485COSR

Mouser Part No
600-485COSR

Advantech

Interface Modules REV 485CONV W/SD CTRL

Datasheet

30Expected 14/09/2026

Rp1.724.524

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-234TE Heavy IND RS-422/485 Isolated

BB-485OPDRI-PH
Advantech
1: Rp6.164.256
15On Order

Mfr. Part No.
BB-485OPDRI-PH

Mouser Part No
600-485OPDRI-PH

Advantech

Interface Modules ULI-234TE Heavy IND RS-422/485 Isolated

Datasheet

15On Order

Rp6.164.256

Min.: 1
Mult.: 1

Repeaters

RS-422/485

2 Port

115.2 kb/s

RS-422/485

10 V

48 V

- 40 C

+ 85 C

Interface Modules ULI-351D USB to RS-485 4 Wire (DB9 F) CN

BB-485USB9F-4W
Advantech
1: Rp1.944.676
22On Order

Mfr. Part No.
BB-485USB9F-4W

Mouser Part No
600-485USB9F-4W

Advantech

Interface Modules ULI-351D USB to RS-485 4 Wire (DB9 F) CN

Datasheet

22On Order

Rp1.944.676

Min.: 1
Mult.: 1

Converters

USB to RS-485

2 Port

12 Mb/s

RS-485, USB

5 V

0 C

+ 70 C

Interface Modules USB Adapters USB- BASEDSECURITY DONGLE

DLP-D-G
DLP Design
1: Rp275.007
215On Order

Mfr. Part No.
DLP-D-G

Mouser Part No
626-DLP-D-G

DLP Design

Interface Modules USB Adapters USB- BASEDSECURITY DONGLE

Datasheet

215On Order

Rp275.007

Min.: 1
Mult.: 1

Security Dongles

USB

1 Port

USB

Interface Modules GW DEVICE SERVER 1E/1DB9

2702758
Phoenix Contact
1: Rp5.966.853
28Expected 28/08/2026

Mfr. Part No.
2702758

Mouser Part No
651-2702758

Phoenix Contact

Interface Modules GW DEVICE SERVER 1E/1DB9

Learn More

Datasheet

28Expected 28/08/2026

Rp5.966.853

Min.: 1
Mult.: 1

Converters

RS-232/422/485 to Ethernet

2 Port

100 Mb/s

Ethernet, RS-232/422/485

10.8 V

30 V

- 40 C

+ 70 C

Interface Modules GW MODBUS TCP/RTU 13/2DB9

2702765
Phoenix Contact
1: Rp13.452.571
15Expected 11/08/2026

Mfr. Part No.
2702765

Mouser Part No
651-2702765

Phoenix Contact

Interface Modules GW MODBUS TCP/RTU 13/2DB9

Learn More

Datasheet

15Expected 11/08/2026

Rp13.452.571

Min.: 1
Mult.: 1

Converters

Modbus RTU to Modbus TCP

3 Port

100 Mb/s

Ethernet, Modbus

24 V

- 40 C

+ 70 C

Interface Modules USB Mini-B Female 3.3V DB9 Interface

DB9-USB-D3-F
FTDI
1: Rp328.393
250On Order

Mfr. Part No.
DB9-USB-D3-F

Mouser Part No
895-DB9-USB-D3-F

FTDI

Interface Modules USB Mini-B Female 3.3V DB9 Interface

Learn More

Datasheet

250On Order

Rp328.393

Rp318.853

Min.: 1
Mult.: 1

Converters

USB 2.0 to RS-232

1 Port

12 Mb/s

RS-232, USB 2.0

3.3 V

- 40 C

+ 85 C

Bulk

Interface Modules

Customer Service Office

Company

Resources

Support

ABB
Adafruit
ADLINK Technology
Advanced Energy
Advantech
Analog Devices Inc.
Applied Motion
ARBOR Technology
ArduSimple
Auvidea
Axiomtek
Azoteq
Banner Engineering
Basler
Brainboxes
Broadcom Limited
Carlo Gavazzi
CCS
Connective Peripherals
Crouzet
Delta Electronics
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
IBASE
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
Shin Chin
Siemens
Staco
StarTech
TechxArtisan
Tektronix
Telemecanique Sensors
Trenz Electronic
Tripp Lite
u-blox
Vector
Vicor
Vishay
Weidmuller
WIZnet
Xenarc

Adapaters
Adapters
Add-On Boards
Audio Decoder
Audio Encoder
Audio Encoder/Decoder
Auto-configuration Adapter
Backplanes
Boosters
Bridges
Bus Couplers
CAN Bus Extenders
Card Readers
Communication Converters
Communication Modules
Communication Option Boards
CompactPCI Serial Cards
Controllers
Converters
Device Couplers

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
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
PCI, RS-232
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

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