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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 Gigabit Ethernet Network Isolator

1G-NETWORK-ISOLATOR
StarTech
1: $67.61
97Expected 2026-11-06
New Product

Mfr. Part #
1G-NETWORK-ISOLATOR

Mouser Part #
16-1GNETWORKISOLATOR

New Product

StarTech

Interface Modules Gigabit Ethernet Network Isolator

Datasheet

97Expected 2026-11-06

$67.61

$67.45

$67.39

$67.29

Min.: 1
Mult.: 1

Bulk

Interface Modules Thunderbolt 5 Universal Docking Station, Quad Monitor, 140W Laptop Charging

206N-TB5USB4DOCK
StarTech
1: $611.83
5Expected 2026-10-27
New Product

Mfr. Part #
206N-TB5USB4DOCK

Mouser Part #
16-206N-TB5USB4DOCK

New Product

StarTech

Interface Modules Thunderbolt 5 Universal Docking Station, Quad Monitor, 140W Laptop Charging

Datasheet

5Expected 2026-10-27

$611.83

$575.12

Min.: 1
Mult.: 1

Docking Stations

12 Port

120 Gb/s

USB

0 C

+ 40 C

Bulk

Interface Modules 4-Port USB 3.0 Extender over Ethernet, 330ft via Cat6a/7/8, RJ45/USB Extension

C10043-USB-EXTENDER
StarTech
1: $656.27
10Expected 2026-09-10
New Product

Mfr. Part #
C10043-USB-EXTENDER

Mouser Part #
16-C10043USBEXTENDER

New Product

StarTech

Interface Modules 4-Port USB 3.0 Extender over Ethernet, 330ft via Cat6a/7/8, RJ45/USB Extension

Learn More

Datasheet

10Expected 2026-09-10

$656.27

Min.: 1
Mult.: 1

Ethernet Extenders

Ethernet Extender Kit

4 Port

5 Gb/s

USB 3.0

100 VAC

240 VAC

0 C

+ 45 C

Bulk

Interface Modules One Port Gigabit Ethernet NIC w Intel Chip PCIe

ST1000SPEXI
StarTech
1: $75.50
40Expected 2026-10-02
New At Mouser

Mfr. Part #
ST1000SPEXI

Mouser Part #
16-ST1000SPEXI

New At Mouser

StarTech

Interface Modules One Port Gigabit Ethernet NIC w Intel Chip PCIe

Datasheet

40Expected 2026-10-02

$75.50

$66.97

$63.86

$61.60

View

Min.: 1
Mult.: 1

Bulk

Interface Modules Anybus-Module Profinet

2000190011
Advanced Energy
1: $474.44
5On Order

Mfr. Part #
2000190011

Mouser Part #
324-2000190011

Advanced Energy

Interface Modules Anybus-Module Profinet

Datasheet

5On Order

$474.44

$451.56

$435.18

Min.: 1
Mult.: 1

Communication Modules

PROFINET

2 Port

Ethernet

20A

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: $2,099.40
2Expected 2026-10-19

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

2Expected 2026-10-19

$2,099.40

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; long-haul version;

OZD PROFI 12M G12-1300 PRO
Hirschmann
1: $4,835.42
3Expected 2026-10-15

Mfr. Part #
OZD PROFI 12M G12-1300 PRO

Mouser Part #
566-943906321

Hirschmann

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

Datasheet

3Expected 2026-10-15

$4,835.42

Min.: 1
Mult.: 1

Repeaters

PROFIBUS

3 Port

12 Mb/s

PROFIBUS

18 V

32 V

- 25 C

+ 60 C

Fieldbus Repeaters

Interface Modules ULI-234TCL RS-485 Isoaltor

BB-485OP
Advantech
1: $260.64
33On Order

Mfr. Part #
BB-485OP

Mouser Part #
600-485OP

Advantech

Interface Modules ULI-234TCL RS-485 Isoaltor

Learn More

Datasheet

33On Order

$260.64

Min.: 1
Mult.: 1

Repeaters

RS-422/485

2 Port

RS-422/485

12 V

0 C

+ 55 C

Interface Modules EtherCAT 6 Port Branching Unit

GX-JC06
Omron Automation and Safety
1: $1,191.73
5Expected 2026-09-14

Mfr. Part #
GX-JC06

Mouser Part #
653-GXJC06

Omron Automation and Safety

Interface Modules EtherCAT 6 Port Branching Unit

Datasheet

5Expected 2026-09-14

$1,191.73

$1,161.32

Min.: 1
Mult.: 1

20.4 V

28.8 V

- 10 C

+ 55 C

Bulk

Interface Modules reTerminal CM4108032

110070108
Seeed Studio
1: $384.03
18On Order

Mfr. Part #
110070108

Mouser Part #
713-110070108

Seeed Studio

Interface Modules reTerminal CM4108032

Datasheet

18On Order

$384.03

Min.: 1
Mult.: 1

Interface Modules MIRO TR 24VDC 24VDC 10A SK OPTO-COUPLER MODULE, IN: 53 VDC - OUT: 48 VDC / 10 A, 6,2 mm screw-type terminal

52520
Murrelektronik
1: $142.06
24Expected 2026-10-20

Mfr. Part #
52520

Mouser Part #
867-52520

Murrelektronik

Interface Modules MIRO TR 24VDC 24VDC 10A SK OPTO-COUPLER MODULE, IN: 53 VDC - OUT: 48 VDC / 10 A, 6,2 mm screw-type terminal

Datasheet

24Expected 2026-10-20

$142.06

Min.: 1
Mult.: 1

- 20 C

+ 60 C

Bulk

Interface Modules Anybus Common Ethernet Slave-Common Ethernet Slave

ABC3061-A
HMS Networks
1: $1,324.80
4Expected 2026-10-19

Mfr. Part #
ABC3061-A

Mouser Part #
898-ABC3061-A

HMS Networks

Interface Modules Anybus Common Ethernet Slave-Common Ethernet Slave

Datasheet

4Expected 2026-10-19

$1,324.80

Min.: 1
Mult.: 1

Bulk

Interface Modules Anybus Modbus TCP slave - EtherCAT slave

ABC4016-A
HMS Networks
1: $1,375.20
3Expected 2026-09-17

Mfr. Part #
ABC4016-A

Mouser Part #
898-ABC4016-A

HMS Networks

Interface Modules Anybus Modbus TCP slave - EtherCAT slave

Datasheet

3Expected 2026-09-17

$1,375.20

Min.: 1
Mult.: 1

Bulk

Interface Modules ULI-361TK - USB to RS-485 2 Wire Converter. Locked Serial Number

BB-485USBTB2WLS-A
Advantech
1: $152.64
15On Order

Mfr. Part #
BB-485USBTB2WLS-A

Mouser Part #
923-BB485USBTB2WLSA

Advantech

Interface Modules ULI-361TK - USB to RS-485 2 Wire Converter. Locked Serial Number

Learn More

Datasheet

15On Order

$152.64

Min.: 1
Mult.: 1

Adapters

USB to RS-485

1 Port

12 Mb/s

RS-485, USB

0 C

+ 70 C

BB-485USBTB-2W-LS

Interface Modules SNAP 2-Ch RS-485/422 (2-wire or 4-wire) Serial Communication Module

SNAP-SCM-485-422
Opto 22
1: $720.00
5Expected 2026-10-02

Mfr. Part #
SNAP-SCM-485-422

Mouser Part #
94-SNAP-SCM-485-422

Opto 22

Interface Modules SNAP 2-Ch RS-485/422 (2-wire or 4-wire) Serial Communication Module

Learn More

Datasheet

5Expected 2026-10-02

$720.00

Min.: 1
Mult.: 1

Communication Modules

RS-422/485

2 Port

115 kb/s

RS-422/485

5 V

0 C

+ 70 C

SNAP

Interface Modules ET 200SP. F-DQ 8X 24VDC/0.5A PP

6ES71366DC000CA0
Siemens
1: $873.79
9On Order
New At Mouser

Mfr. Part #
6ES71366DC000CA0

Mouser Part #
982-6ES71366DC000CA0

New At Mouser

Siemens

Interface Modules ET 200SP. F-DQ 8X 24VDC/0.5A PP

Learn More

Datasheet

9On Order

$873.79

Min.: 1
Mult.: 1

19.2 V

28.8 V

ET200SP

Interface Modules SIMATIC ET 200SP, PROFINET

6ES71556AU000HM0
Siemens
1: $1,653.32
7Expected 2026-09-28
New At Mouser

Mfr. Part #
6ES71556AU000HM0

Mouser Part #
982-6ES71556AU000HM0

New At Mouser

Siemens

Interface Modules SIMATIC ET 200SP, PROFINET

Learn More

Datasheet

7Expected 2026-09-28

$1,653.32

$1,637.80

Min.: 1
Mult.: 1

Interface Modules

2 Port

RJ-45

19.2 V

28.8 V

- 30 C

+ 60 C

ET200SP

Interface Modules SIMATIC ET 200SP, PROFI INTERFACE MODULE

6ES71556AU010CN0
Siemens
1: $978.93
8Expected 2026-09-18
New At Mouser

Mfr. Part #
6ES71556AU010CN0

Mouser Part #
982-6ES71556AU010CN0

New At Mouser

Siemens

Interface Modules SIMATIC ET 200SP, PROFI INTERFACE MODULE

Learn More

Datasheet

8Expected 2026-09-18

$978.93

Min.: 1
Mult.: 1

Interface Modules

2 Port

RJ-45

19.2 V

28.8 V

- 30 C

+ 60 C

ET200SP

Interface Modules CM PTP RS422/485 HF

6ES75411AB000AB0
Siemens
1: $2,958.39
3On Order
New At Mouser

Mfr. Part #
6ES75411AB000AB0

Mouser Part #
982-6ES75411AB000AB0

New At Mouser

Siemens

Interface Modules CM PTP RS422/485 HF

Datasheet

3On Order

$2,958.39

Min.: 1
Mult.: 1

S7-1500

Interface Modules COMMUNICATION MODULE USB-485 22

IFD6500
Delta Electronics
1: $174.43
15Expected 2026-09-15

Mfr. Part #
IFD6500

Mouser Part #
108-IFD6500

Delta Electronics

Interface Modules COMMUNICATION MODULE USB-485 22

Datasheet

15Expected 2026-09-15

$174.43

$160.08

Min.: 1
Mult.: 1

Communication Converters

Interface Modules Industrial RS485 Opto-Isolated Hub

FIT0821
DFRobot
1: $100.66
162Expected 2026-09-09

Mfr. Part #
FIT0821

Mouser Part #
426-FIT0821

DFRobot

Interface Modules Industrial RS485 Opto-Isolated Hub

Learn More

162Expected 2026-09-09

$100.66

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 PS/2 TO USB CONVERTER

0DT60002
Tripp Lite
1: $177.81
41Expected 2026-12-18

Mfr. Part #
0DT60002

Mouser Part #
545-0DT60002

Tripp Lite

Interface Modules PS/2 TO USB CONVERTER

Learn More

Datasheet

41Expected 2026-12-18

$177.81

$157.74

$150.51

Min.: 1
Mult.: 1

KVM Switch Accessories

PS/2 to USB Converter

12 Mb/s

+ 5 C

+ 40 C

Converter

Bulk

Interface Modules 1-PORT USB EXTENDER KIT, POC

B203-101-POC
Tripp Lite
1: $205.78
102Expected 2027-02-09

Mfr. Part #
B203-101-POC

Mouser Part #
545-B203-101-POC

Tripp Lite

Interface Modules 1-PORT USB EXTENDER KIT, POC

Datasheet

102Expected 2027-02-09

$205.78

$187.04

$180.32

$176.16

View

Min.: 1
Mult.: 1

Ethernet Extenders

USB over Cat5/Cat6

Interface Modules REV 485CONV W/SD CTRL

BB-485COSR
Advantech
1: $135.40
30Expected 2026-09-14

Mfr. Part #
BB-485COSR

Mouser Part #
600-485COSR

Advantech

Interface Modules REV 485CONV W/SD CTRL

Datasheet

30Expected 2026-09-14

$135.40

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: $483.84
15On Order

Mfr. Part #
BB-485OPDRI-PH

Mouser Part #
600-485OPDRI-PH

Advantech

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

Datasheet

15On Order

$483.84

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

Mouser®

Company

Resources

Support

ABB
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
Shin Chin
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
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
RS-232/422/485
PCIe
RJ-45
Ethernet, RS-232/422/485
PCI, PCIe
PROFIBUS
RS-485, USB
RS-485, USB 2.0
Ethernet, Modbus
Fiber Optic, RS-232/422/485

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