.hide-partial { max-height: none; } .show-more { display: none; }

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.
More...

Please see our large selection of interface modules below.

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Results: 2,920

Applied Filters:

Manufacturer

Product

Type

Number of Channels / Ports

Maximum Data Rate

Interface Type

Supply Voltage - Min

Supply Voltage - Max

Minimum Operating Temperature

Maximum Operating Temperature

Series

Packaging

Reset All

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Part #

Interface Modules ULI-224TE Heavy Ind. RS-232 to RS-422/48

BB-485DRCI-PH
Advantech
1: $443.52
3In Stock

Mfr. Part #
BB-485DRCI-PH

Mouser Part #
600-485DRCI-PH

Advantech

Interface Modules ULI-224TE Heavy Ind. RS-232 to RS-422/48

Datasheet

3In Stock

$443.52

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

- 40 C

+ 85 C

Interface Modules 232/485 CONV W/TB&LED

BB-485TBLED
Advantech
1: $136.80
6In Stock

Mfr. Part #
BB-485TBLED

Mouser Part #
600-485TBLED

Advantech

Interface Modules 232/485 CONV W/TB&LED

Datasheet

6In Stock

$136.80

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 ULI-361DK USB to 1 x Lck RS-485 2W DB9F

BB-485USB9F-2W-LS
Advantech
1: $152.64
11In Stock

Mfr. Part #
BB-485USB9F-2W-LS

Mouser Part #
600-485USB9F-2W-LS

Advantech

Interface Modules ULI-361DK USB to 1 x Lck RS-485 2W DB9F

Datasheet

11In Stock

$152.64

Min.: 1
Mult.: 1

Converters

USB to RS-485

2 Port

12 Mb/s

RS-485, USB

5 V

- 40 C

+ 70 C

Interface Modules ULI-351DK USB RS-485 4-W (DB9F) CNVTR Lo

BB-485USB9F-4W-LS
Advantech
1: $152.64
4In Stock

Mfr. Part #
BB-485USB9F-4W-LS

Mouser Part #
600-485USB9F-4W-LS

Advantech

Interface Modules ULI-351DK USB RS-485 4-W (DB9F) CNVTR Lo

Datasheet

4In Stock

$152.64

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 232/422/485 FIBER MODEM W/ST

BB-FOSTC
Advantech
1: $279.79
6In Stock

Mfr. Part #
BB-FOSTC

Mouser Part #
600-FOSTC

Advantech

Interface Modules 232/422/485 FIBER MODEM W/ST

Datasheet

6In Stock

$279.79

Min.: 1
Mult.: 1

Converters

RS-232/422/485 to Fiber Optic

2 Port

500 kb/s

Fiber Optic, RS-232/422/485

10 V

14 V

- 40 C

+ 80 C

Interface Modules FOSTCDRI with Inverted fiber.

BB-FOSTCDRI-INV
Advantech
1: $501.12
1In Stock
24Expected 2026-06-11

Mfr. Part #
BB-FOSTCDRI-INV

Mouser Part #
600-FOSTCDRI-INV

Advantech

Interface Modules FOSTCDRI with Inverted fiber.

Datasheet

1In Stock

24Expected 2026-06-11

$501.12

Min.: 1
Mult.: 1

Converters

RS-232/422/485 to Fiber Optic

3 Port

115.2 kb/s

Fiber Optic, RS-232/422/485

10 V

48 V

- 40 C

+ 80 C

Interface Modules FB-6SP

2316307
Phoenix Contact
1: $546.45
2In Stock

Mfr. Part #
2316307

Mouser Part #
651-2316307

Phoenix Contact

Interface Modules FB-6SP

Datasheet

2In Stock

$546.45

Min.: 1
Mult.: 1

- 50 C

+ 90 C

Interface Modules PSI-MOS-RS232/FO 660 E

2708368
Phoenix Contact
1: $776.89
2In Stock

Mfr. Part #
2708368

Mouser Part #
651-2708368

Phoenix Contact

Interface Modules PSI-MOS-RS232/FO 660 E

Learn More

Datasheet

2In Stock

$776.89

Min.: 1
Mult.: 1

Converters

Fiber Optic to RS-232

2 Port

115.2 kb/s

Fiber Optic, RS-232

18 V

30 V

- 20 C

+ 60 C

PSI-MOS-RS232

Interface Modules EM-MODBUSGATEWAYIFS

2901528
Phoenix Contact
1: $604.07
1In Stock

Mfr. Part #
2901528

Mouser Part #
651-2901528

Phoenix Contact

Interface Modules EM-MODBUSGATEWAYIFS

Learn More

Datasheet

1In Stock

$604.07

Min.: 1
Mult.: 1

Converters

RS-232/422/485 to Ethernet

1 Port

100 Mb/s

Ethernet, Modbus

19.2 V

28.8 V

- 35 C

+ 50 C

Interface Modules PV string com module RS-485 Modbus/RTU

2901674
Phoenix Contact
1: $347.33
5In Stock

Mfr. Part #
2901674

Mouser Part #
651-2901674

Phoenix Contact

Interface Modules PV string com module RS-485 Modbus/RTU

Learn More

Datasheet

5In Stock

$347.33

Min.: 1
Mult.: 1

Interface Modules

Modbus RTU, RS-485

38.4 kb/s

Modbus RTU, RS-485

21.6 V

30 V

- 20 C

+ 70 C

SCK

Interface Modules NX1P RS-422/485 serial module

NX1W-CIF11
Omron Automation and Safety
1: $145.34
6In Stock

Mfr. Part #
NX1W-CIF11

Mouser Part #
653-NX1W-CIF11

Omron Automation and Safety

Interface Modules NX1P RS-422/485 serial module

Datasheet

6In Stock

$145.34

$127.61

$124.50

$121.85

View

Min.: 1
Mult.: 1

RS-422/485

Interface Modules NX1P RS-422/485 module 500M

NX1W-CIF12
Omron Automation and Safety
1: $293.10
3In Stock

Mfr. Part #
NX1W-CIF12

Mouser Part #
653-NX1W-CIF12

Omron Automation and Safety

Interface Modules NX1P RS-422/485 module 500M

Datasheet

3In Stock

$293.10

$248.49

$232.72

$222.34

Min.: 1
Mult.: 1

RS-422/485

Interface Modules USB-to-SPI Interface Adapter for SC1894

SC-USB-SPI-PICO
Analog Devices / Maxim Integrated
1: $211.02
4In Stock

Mfr. Part #
SC-USB-SPI-PICO

Mouser Part #
700-SC-USB-SPI-PICO

Analog Devices / Maxim Integrated

Interface Modules USB-to-SPI Interface Adapter for SC1894

Datasheet

4In Stock

$211.02

Min.: 1
Mult.: 1

Adapters

USB to SPI

2 Port

SPI, USB

Bulk

Interface Modules MIRO TR 24VDC SK OPTO-COUPLER MODULE, IN: 53 VDC - OUT: 48 VDC / 0,5 A, 6,2 mm screw-type terminal

52500
Murrelektronik
1: $72.36
14In Stock

Mfr. Part #
52500

Mouser Part #
867-52500

Murrelektronik

Interface Modules MIRO TR 24VDC SK OPTO-COUPLER MODULE, IN: 53 VDC - OUT: 48 VDC / 0,5 A, 6,2 mm screw-type terminal

Datasheet

14In Stock

$72.36

Min.: 1
Mult.: 1

- 20 C

+ 60 C

Bulk

Interface Modules MIRO TR 5VDC SK OPTO-COUPLER MODULE, IN: 5,5 VDC - OUT: 48 VDC / 2 A, 6,2 mm screw-type terminal

52502
Murrelektronik
1: $115.63
6In Stock
15On Order

Mfr. Part #
52502

Mouser Part #
867-52502

Murrelektronik

Interface Modules MIRO TR 5VDC SK OPTO-COUPLER MODULE, IN: 5,5 VDC - OUT: 48 VDC / 2 A, 6,2 mm screw-type terminal

Datasheet

6In Stock

15On Order

$115.63

Min.: 1
Mult.: 1

- 20 C

+ 60 C

Bulk

Interface Modules USB-to-CAN simplyCAN

1.01.0001.12001
HMS Networks
1: $319.68
2In Stock

Mfr. Part #
1.01.0001.12001

Mouser Part #
898-1.01.0001.12001

HMS Networks

Interface Modules USB-to-CAN simplyCAN

Datasheet

2In Stock

$319.68

Min.: 1
Mult.: 1

Adapters

USB to CAN

2 Port

12 Mb/s

CAN, USB

5 V

- 20 C

+ 70 C

IXXAT

Bulk

Interface Modules CAN-CR100 CAN/CAN FD Repeater BT

1.01.0210.20000
HMS Networks
1: $524.16
3In Stock
8Expected 2026-05-28

Mfr. Part #
1.01.0210.20000

Mouser Part #
898-1.01.0210.20000

HMS Networks

Interface Modules CAN-CR100 CAN/CAN FD Repeater BT

Datasheet

3In Stock

8Expected 2026-05-28

$524.16

Min.: 1
Mult.: 1

Repeaters

CAN

1 Port

1 Mb/s

CAN

9 V

36 V

- 20 C

+ 70 C

IXXAT

Bulk

Interface Modules CANbridge NT200, 2 CAN

1.01.0331.20000
HMS Networks
1: $892.80
1In Stock

Mfr. Part #
1.01.0331.20000

Mouser Part #
898-1.01.0331.20000

HMS Networks

Interface Modules CANbridge NT200, 2 CAN

Datasheet

1In Stock

$892.80

Min.: 1
Mult.: 1

Bridges

CAN

2 Port

1 Mb/s

CAN

9 V

36 V

- 40 C

+ 85 C

IXXAT

Bulk

Interface Modules USB-C micro SD card reader

USB-C-CARD-READER
Olimex Ltd.
1: $5.10
15In Stock
New At Mouser

Mfr. Part #
USB-C-CARD-READER

Mouser Part #
909-USBCCARDREADER

New At Mouser

Olimex Ltd.

Interface Modules USB-C micro SD card reader

15In Stock

$5.10

Min.: 1
Mult.: 1

USB-C Card Reader

SD Card Reader

USB

Interface Modules VGA to HDMI converter for retro computers

VGA2HDMI
Olimex Ltd.
1: $25.49
4In Stock
New Product

Mfr. Part #
VGA2HDMI

Mouser Part #
909-VGA2HDMI

New Product

Olimex Ltd.

Interface Modules VGA to HDMI converter for retro computers

Datasheet

4In Stock

$25.49

Min.: 1
Mult.: 1

Converters

Bulk

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

ADAM-4541-C
Advantech
1: $443.09
1In Stock
4Expected 2026-06-01

Mfr. Part #
ADAM-4541-C

Mouser Part #
923-ADAM-4541-C

Advantech

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

Datasheet

1In Stock

4Expected 2026-06-01

$443.09

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 1 port isolated USB to RS232 converter m

ADAM-4562-AE
Advantech
1: $183.02
7In Stock

Mfr. Part #
ADAM-4562-AE

Mouser Part #
923-ADAM-4562-AE

Advantech

Interface Modules 1 port isolated USB to RS232 converter m

Learn More

Datasheet

7In Stock

$183.02

Min.: 1
Mult.: 1

Converters

USB to RS-232/422/485

2 Port

115.2 kb/s

RS-232/422/485, USB

5 V

0 C

+ 70 C

ADAM-4562

Interface Modules ULI-351TK USB to RS-485 4-W (TB) CNVTR L

BB-485USBTB4WLS-A
Advantech
1: $152.64
3In Stock

Mfr. Part #
BB-485USBTB4WLS-A

Mouser Part #
923-BB485USBTB4WLSA

Advantech

Interface Modules ULI-351TK USB to RS-485 4-W (TB) CNVTR L

Datasheet

3In Stock

$152.64

Min.: 1
Mult.: 1

Converters

USB to RS-485

1 Port

12 Mb/s

RS-485, USB

5 V

0 C

+ 70 C

Interface Modules 6 slot PICMG BP, 2ISA, 2PCI,1PICMG,1PICM

PCA-6106P3-0D2E
Advantech
1: $116.64
6In Stock

Mfr. Part #
PCA-6106P3-0D2E

Mouser Part #
923-PCA-6106P3-0D2E

Advantech

Interface Modules 6 slot PICMG BP, 2ISA, 2PCI,1PICMG,1PICM

Datasheet

6In Stock

$116.64

Min.: 1
Mult.: 1

Backplanes

PICMG 1.0

6 Slot

ISA, PCI

3.3 V, 5 V, 12 V

Interface Modules 8 slot PICMG BP,3ISA 3PCI,1PICMG,1PICMG/

PCA-6108P4-0C2E
Advantech
1: $139.68
3In Stock
3Expected 2026-05-21

Mfr. Part #
PCA-6108P4-0C2E

Mouser Part #
923-PCA-6108P4-0C2E

Advantech

Interface Modules 8 slot PICMG BP,3ISA 3PCI,1PICMG,1PICMG/

Datasheet

3In Stock

3Expected 2026-05-21

$139.68

Min.: 1
Mult.: 1

Backplanes

PCI/ISA

8 Slot

ISA, PCI

PCA-6108P4

Interface Modules

Mouser Electronics®

Company

Resources

Support

4D Systems
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
IBASE
iC-Haus
IDEC
IEI
Infineon
Innodisk
iWave Global
IXYS
Keithley Instruments, Inc.
Keysight
Kontron
Lantronix
L-Com
Leopard Imaging
Littelfuse
LPRS
M5Stack
Matrix Orbital
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
Renesas Electronics
ROBOTIS
Samtec
Sanyo Denki
Schneider Electric
SECO
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
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
400 kb/s
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
RS-422/485, USB
RS-232/422/485
PCIe, RS-232
RS-485, USB 2.0
Ethernet, RS-232/422/485
RJ-45
ISA, PCI
PCI, PCIe
PCIe

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