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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 RS-485:RS-232CONV.W/ CABLE&

RS485-RS232
Littelfuse
1: $240.96
3In Stock

Mfr. Part #
RS485-RS232

Mouser Part #
576-RS485-RS232

Littelfuse

Interface Modules RS-485:RS-232CONV.W/ CABLE&

Learn More

Datasheet

3In Stock

$240.96

$231.51

$228.57

$227.23

View

Min.: 1
Mult.: 1

Converters

RS-232 to RS-485

2 Port

RS232/485

- 20 C

+ 50 C

RS485

Bulk

Interface Modules ULI-212CI RS-232/422/485 to SM Fiber (ST

BB-FOSTCDRI-ST
Advantech
1: $463.09
6In Stock
Verify Status with Factory

Mfr. Part #
BB-FOSTCDRI-ST

Mouser Part #
600-FOSTCDRI-ST

Verify Status with Factory

Advantech

Interface Modules ULI-212CI RS-232/422/485 to SM Fiber (ST

Datasheet

6In Stock

$463.09

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 PXIe-8638PXIe remote controller for PCe-to-PXIe cable extension

PXIe-8638
ADLINK Technology
1: $1,506.31
3In Stock

Mfr. Part #
PXIe-8638

Mouser Part #
976-PXIE-8638

ADLINK Technology

Interface Modules PXIe-8638PXIe remote controller for PCe-to-PXIe cable extension

Datasheet

3In Stock

$1,506.31

Min.: 1
Mult.: 1

Expansion Modules

PXIe

1 Port

4 Gb/s

PXIe

0 C

+ 55 C

PCIe-PXIe-8638

Interface Modules Thunderbolt 5 Docking Station, Triple Monitor 4K 144Hz, 140W Laptop Charging

215N-TB5USB4DOCK
StarTech
1: $375.09
4In Stock
New Product

Mfr. Part #
215N-TB5USB4DOCK

Mouser Part #
179-215NTB5USB4DOCK

New Product

StarTech

Interface Modules Thunderbolt 5 Docking Station, Triple Monitor 4K 144Hz, 140W Laptop Charging

Datasheet

4In Stock

$375.09

$357.00

$344.05

Min.: 1
Mult.: 1

Thunderbolt Docking Stations

40 Gb/s

USB

0 C

+ 40 C

Interface Modules 2-Port PCI Express 10GBase-T Ethernet Network Card, Broadcom BCM57416 Chip, TAA

PR210B-NETWORK-CARD
StarTech
1: $599.06
8In Stock
New Product

Mfr. Part #
PR210B-NETWORK-CARD

Mouser Part #
179-PR210BNETWORKCAR

New Product

StarTech

Interface Modules 2-Port PCI Express 10GBase-T Ethernet Network Card, Broadcom BCM57416 Chip, TAA

Datasheet

8In Stock

$599.06

$565.17

Min.: 1
Mult.: 1

Ethernet Network Cards

2 Port

10 Gb/s, 20 Gb/s

RJ45

0 C

+ 55 C

Interface Modules PXIe-8638DPXIe remote controller for PCe-to-PXIe cable extension, dual ports

PXIe-8638D
ADLINK Technology
1: $1,667.28
1In Stock

Mfr. Part #
PXIe-8638D

Mouser Part #
976-PXIE-8638D

ADLINK Technology

Interface Modules PXIe-8638DPXIe remote controller for PCe-to-PXIe cable extension, dual ports

Datasheet

1In Stock

$1,667.28

Min.: 1
Mult.: 1

Expansion Modules

PXIe

2 Port

4 Gb/s

PXIe

3.3 V, 12 V

0 C

+ 55 C

PCIe-PXIe-8638

Interface Modules ION/CME 500 Digital Drive, Downloadable User Code, Serial/Ethernet, Brushless DC

DD331D0056/15
Performance Motion Devices
1: $736.81
1In Stock

Mfr. Part #
DD331D0056/15

Mouser Part #
180-DD331D0056/15

Performance Motion Devices

Interface Modules ION/CME 500 Digital Drive, Downloadable User Code, Serial/Ethernet, Brushless DC

Learn More

Datasheet

1In Stock

$736.81

$736.60

Min.: 1
Mult.: 1

1-Axis

12 V

56 V

0 C

+ 40 C

Interface Modules MODLINK MSDD DATA INSERT, 1USB-A female/male 0,7m cable + 1xRJ45

4000-68000-1300000
Murrelektronik
1: $133.00
1In Stock
New At Mouser

Mfr. Part #
4000-68000-1300000

Mouser Part #
867-4000680001300000

New At Mouser

Murrelektronik

Interface Modules MODLINK MSDD DATA INSERT, 1USB-A female/male 0,7m cable + 1xRJ45

Datasheet

1In Stock

$133.00

Min.: 1
Mult.: 1

Interface Modules GW EIP/ASCII 1E/1DB9

2702772
Phoenix Contact
1: $569.39
2In Stock

Mfr. Part #
2702772

Mouser Part #
651-2702772

Phoenix Contact

Interface Modules GW EIP/ASCII 1E/1DB9

Learn More

Datasheet

2In Stock

$569.39

Min.: 1
Mult.: 1

Converters

RAW/ASCII to EtherNet/IP

2 Port

100 Mb/s

Ethernet, RS-232/422/485

10.8 V

30 V

- 40 C

+ 70 C

Interface Modules KIT 4000-68000-4040000 + 4000-68512-0000001

4000-68512-4040001
Murrelektronik
1: $188.50
1In Stock
New At Mouser

Mfr. Part #
4000-68512-4040001

Mouser Part #
867-4000685124040001

New At Mouser

Murrelektronik

Interface Modules KIT 4000-68000-4040000 + 4000-68512-0000001

1In Stock

$188.50

Min.: 1
Mult.: 1

Interface Modules GW MODBUS TCP/ASCII 1E/1DB9

2702768
Phoenix Contact
1: $479.26
2In Stock

Mfr. Part #
2702768

Mouser Part #
651-2702768

Phoenix Contact

Interface Modules GW MODBUS TCP/ASCII 1E/1DB9

Learn More

Datasheet

2In Stock

$479.26

Min.: 1
Mult.: 1

Converters

RAW/ASCII to Modbus

2 Port

100 Mb/s

Ethernet, RS-232/422/485

10.8 V

30 V

- 40 C

+ 70 C

Interface Modules RS-485:RS-232CONV.W/ CABLE&

RS485-USB
Littelfuse
1: $286.38
3In Stock

Mfr. Part #
RS485-USB

Mouser Part #
576-RS485-USB

Littelfuse

Interface Modules RS-485:RS-232CONV.W/ CABLE&

Learn More

Datasheet

3In Stock

$286.38

$282.21

$275.45

Min.: 1
Mult.: 1

Converters

USB to RS-485

2 Port

RS-485, USB

- 20 C

+ 50 C

RS485

Bulk

Interface Modules HDMI/CAT5 ACTIVE EXTENDER KIT

B126-1A1
Tripp Lite
1: $289.13
3In Stock

Mfr. Part #
B126-1A1

Mouser Part #
545-B126-1A1

Tripp Lite

Interface Modules HDMI/CAT5 ACTIVE EXTENDER KIT

Datasheet

3In Stock

$289.13

$256.14

$256.12

Min.: 1
Mult.: 1

Expansion Kits

HDMI to Ethernet

5 Port

Ethernet, HDMI

100 VAC

240 VAC

0 C

+ 40 C

HDMI

Bulk

Interface Modules LoRaSCAN USB Receiving Dongle. Supplied with antenna

LORASCAN-USB
LPRS
1: $68.39
10In Stock

Mfr. Part #
LORASCAN-USB

Mouser Part #
471-LORASCAN-USB

LPRS

Interface Modules LoRaSCAN USB Receiving Dongle. Supplied with antenna

Datasheet

10In Stock

$68.39

$64.98

$63.27

$61.13

View

Min.: 1
Mult.: 1

USB Receiver

USB

LORASCAN

Bulk

Interface Modules M12 DC/DC-TRANSFORMER, IN: 24 VDC - OUT: 10 VDC / 25 mA

446139
Murrelektronik
1: $107.35
2In Stock
New At Mouser

Mfr. Part #
446139

Mouser Part #
867-446139

New At Mouser

Murrelektronik

Interface Modules M12 DC/DC-TRANSFORMER, IN: 24 VDC - OUT: 10 VDC / 25 mA

Datasheet

2In Stock

$107.35

Min.: 1
Mult.: 1

Interface Modules MIRO TR 24VDC 20KHZ IN<1MA FK OPTO-COUPLER MODULE, IN: 30 VDC - OUT: 48 VDC / 0.2 A, 6,2 mm spring clamp, Attention!Techn.modification-check usability!

6652511
Murrelektronik
1: $63.00
Non-Stocked Lead-Time 2 Weeks
New At Mouser

Mfr. Part #
6652511

Mouser Part #
867-6652511

New At Mouser

Murrelektronik

Interface Modules MIRO TR 24VDC 20KHZ IN<1MA FK OPTO-COUPLER MODULE, IN: 30 VDC - OUT: 48 VDC / 0.2 A, 6,2 mm spring clamp, Attention!Techn.modification-check usability!

Datasheet

Non-Stocked Lead-Time 2 Weeks

$63.00

Min.: 1
Mult.: 1

Interface Modules Expansion Interface Module

FC6A-EXM2
IDEC
1: $251.45
4In Stock

Mfr. Part #
FC6A-EXM2

Mouser Part #
199-FC6AEXM2

IDEC

Interface Modules Expansion Interface Module

Learn More

Datasheet

4In Stock

$251.45

$230.82

$222.65

$217.66

View

Min.: 1
Mult.: 1

FC6A

Interface Modules Optically Isolated DualPort USB-422/485

ES-U-2102-M
Connective Peripherals
1: $189.48
12In Stock

Mfr. Part #
ES-U-2102-M

Mouser Part #
734-ES-U-2102-M

Connective Peripherals

Interface Modules Optically Isolated DualPort USB-422/485

Datasheet

12In Stock

$189.48

$176.33

$169.94

$166.21

View

Min.: 1
Mult.: 1

Converters

USB to RS-422/485

2 Port

1 Mb/s

RS-422/485, USB

5 V

0 C

+ 55 C

ES-U-2102

Bulk

Interface Modules 4 kV AC 576 kbit/s RS232 Medical Isolator internal

RS232 I1
EMO Systems
1: $159.64
3In Stock

Mfr. Part #
RS232 I1

Mouser Part #
126-RS232I1

EMO Systems

Interface Modules 4 kV AC 576 kbit/s RS232 Medical Isolator internal

Datasheet

3In Stock

$159.64

$149.00

Min.: 1
Mult.: 1

Isolators

576 kb/s

RS-232

2.4 V

15 V

- 40 C

+ 70 C

Bulk

Interface Modules DB9 pluggable connector for use with Ollie v2

MP-DB9-V2
MeatPi
1: $10.00
33In Stock

Mfr. Part #
MP-DB9-V2

Mouser Part #
392-MP-DB9-V2

MeatPi

Interface Modules DB9 pluggable connector for use with Ollie v2

33In Stock

$10.00

Min.: 1
Mult.: 1

Adapters

DB9 v2

Ollie

Interface Modules RS232 TO RS422/RS485

ES-R-2101C-M
Connective Peripherals
1: $151.93
5In Stock

Mfr. Part #
ES-R-2101C-M

Mouser Part #
734-ES-R-2101C-M

Connective Peripherals

Interface Modules RS232 TO RS422/RS485

5In Stock

$151.93

$142.99

$138.54

$129.61

View

Min.: 1
Mult.: 1

Bulk

Interface Modules ON/OFF TIMING MODULE

CIO-120-MB
Littelfuse
1: $364.52
3In Stock

Mfr. Part #
CIO-120-MB

Mouser Part #
576-CIO-120-MB

Littelfuse

Interface Modules ON/OFF TIMING MODULE

Datasheet

3In Stock

$364.52

Min.: 1
Mult.: 1

Communication Modules

Modbus RTU

90 VAC

130 VAC

- 20 C

+ 70 C

Bulk

Interface Modules USB to isolated-UARTx2/CAN/RS485/RS232 converter

MP-OLLIE-V2
MeatPi
1: $62.00
16In Stock
37Expected 9/8/2026

Mfr. Part #
MP-OLLIE-V2

Mouser Part #
392-MP-OLLIE-V2

MeatPi

Interface Modules USB to isolated-UARTx2/CAN/RS485/RS232 converter

16In Stock

37Expected 9/8/2026

$62.00

Min.: 1
Mult.: 1

Converters

USB to CAN, RS-232/485, UART

Ollie

Interface Modules USB-C to HDMI Multiport Adapter, 140W PD, 4K 60Hz, USB 10Gbps Hub

164B-USBC-MULTIPORT
StarTech
1: $46.15
11In Stock
New Product

Mfr. Part #
164B-USBC-MULTIPORT

Mouser Part #
16-164BUSBCMULTIPORT

New Product

StarTech

Interface Modules USB-C to HDMI Multiport Adapter, 140W PD, 4K 60Hz, USB 10Gbps Hub

Datasheet

11In Stock

$46.15

$42.31

$40.69

$39.33

View

Min.: 1
Mult.: 1

Adapters

Multiport Adapter

5 Port

10 Gb/s

USB

0 C

+ 40 C

Bulk

Interface Modules Dual-Monitor USB-C Docking Station, HDMI, 4K60, 100W PD, 1GbE, Driverless

196N-USBC-DOCK
StarTech
1: $164.30
4In Stock
New Product

Mfr. Part #
196N-USBC-DOCK

Mouser Part #
179-196NUSBCDOCK

New Product

StarTech

Interface Modules Dual-Monitor USB-C Docking Station, HDMI, 4K60, 100W PD, 1GbE, Driverless

Datasheet

4In Stock

$164.30

$149.60

$144.17

$140.92

Min.: 1
Mult.: 1

USB-C Docking Stations

5 Gb/s, 10 Gb/s

USB

100 VAC

240 VAC

0 C

+ 70 C

Interface Modules

Mouser Electronics®

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
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