.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 PSM-ME-RS 232/RS232

2744461
Phoenix Contact
1: $708.84
4Expected 2026-07-01

Mfr. Part #
2744461

Mouser Part #
651-2744461

Phoenix Contact

Interface Modules PSM-ME-RS 232/RS232

Datasheet

4Expected 2026-07-01

$708.84

Min.: 1
Mult.: 1

Interface Converters

0 C

+ 55 C

PSM-ME

Bulk

Interface Modules EM-ETH-GATEWAY-IFS

2901988
Phoenix Contact
1: $623.00
5Expected 2026-05-19

Mfr. Part #
2901988

Mouser Part #
651-2901988

Phoenix Contact

Interface Modules EM-ETH-GATEWAY-IFS

Learn More

Datasheet

5Expected 2026-05-19

$623.00

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 reTerminal CM4108032

110070108
Seeed Studio
1: $345.60
1In Stock
7On Order

Mfr. Part #
110070108

Mouser Part #
713-110070108

Seeed Studio

Interface Modules reTerminal CM4108032

Datasheet

1In Stock

7On Order

$345.60

Min.: 1
Mult.: 1

Interface Modules Anybus Communicator - PROFINET IO to PROFIBUS DP device

ABC4023-A
HMS Networks
1: $1,314.72
5Expected 2026-06-08

Mfr. Part #
ABC4023-A

Mouser Part #
898-ABC4023-A

HMS Networks

Interface Modules Anybus Communicator - PROFINET IO to PROFIBUS DP device

Learn More

5Expected 2026-06-08

$1,314.72

Min.: 1
Mult.: 1

Anybus X-Gateway

Bulk

Interface Modules USB Low Full High speed isolator 1000VDC for protecting your PC or laptop while connecting USB devices wired to high voltages CE certified

USB-ISO-HS
Olimex Ltd.
1: $42.42
81On Order
New Product

Mfr. Part #
USB-ISO-HS

Mouser Part #
909-USB-ISO-HS

New Product

Olimex Ltd.

Interface Modules USB Low Full High speed isolator 1000VDC for protecting your PC or laptop while connecting USB devices wired to high voltages CE certified

Datasheet

81On Order

$42.42

Min.: 1
Mult.: 1

Isolator

USB 2.0

2 Port

480 Mb/s

USB

8 V

15 V

- 40 C

+ 85 C

Interface Modules Serial to Ethernet Module based on RP2040 MCU, Includes W5100S & RJ45

WIZ505SR-RP
WIZnet
1: $28.80
280On Order

Mfr. Part #
WIZ505SR-RP

Mouser Part #
950-WIZ505SR-RP

WIZnet

Interface Modules Serial to Ethernet Module based on RP2040 MCU, Includes W5100S & RJ45

Learn More

280On Order

$28.80

Min.: 1
Mult.: 1

Serial Device Servers

Ethernet, UART

3.135 V

3.465 V

- 20 C

+ 85 C

WIZ5xxSR-RP

Interface Modules TTL Interface RJ-45 Interface

WIZ750SR-105
WIZnet
1: $41.86
80Expected 2026-06-01

Mfr. Part #
WIZ750SR-105

Mouser Part #
950-WIZ750SR-105

WIZnet

Interface Modules TTL Interface RJ-45 Interface

Learn More

80Expected 2026-06-01

$41.86

$33.81

$31.77

$29.79

View

Min.: 1
Mult.: 1

Serial Device Servers

Ethernet, TTL

3.3 V

- 40 C

+ 85 C

WIZ750SR

Bulk

Interface Modules 2 Serial TTL Inter Transformer Inter

WIZ752SR-120
WIZnet
1: $34.96
102On Order

Mfr. Part #
WIZ752SR-120

Mouser Part #
950-WIZ752SR-120

WIZnet

Interface Modules 2 Serial TTL Inter Transformer Inter

Learn More

102On Order

$34.96

$28.08

$25.20

$23.88

View

Min.: 1
Mult.: 1

Serial Device Servers

Ethernet, UART

3.3 V

- 40 C

+ 85 C

WIZ752SR

Bulk

Interface Modules ET 200AL, IM 157-1 PN

6ES71571AB000AB0
Siemens
1: $653.47
4On Order

Mfr. Part #
6ES71571AB000AB0

Mouser Part #
982-6ES71571AB000AB0

Siemens

Interface Modules ET 200AL, IM 157-1 PN

Datasheet

4On Order

$653.47

Min.: 1
Mult.: 1

SIMATIC ET200 AL

Interface Modules PS/2 TO USB CONVERTER

0DT60002
Tripp Lite
1: $176.33
22On Order

Mfr. Part #
0DT60002

Mouser Part #
545-0DT60002

Tripp Lite

Interface Modules PS/2 TO USB CONVERTER

Learn More

Datasheet

22On Order

$176.33

$164.76

$158.93

$153.24

View

Min.: 1
Mult.: 1

KVM Switch Accessories

PS/2 to USB Converter

12 Mb/s

+ 5 C

+ 40 C

Converter

Bulk

Interface Modules Dual Ch USB Adapter w/ FTDI FT2232H

DLP-2232H
DLP Design
1: $47.45
106On Order

Mfr. Part #
DLP-2232H

Mouser Part #
626-DLP-2232H

DLP Design

Interface Modules Dual Ch USB Adapter w/ FTDI FT2232H

Learn More

Datasheet

106On Order

$47.45

Min.: 1
Mult.: 1

Adapters

USB 2.0 to UART/FIFO

1 Port

480 Mb/s

UART/FIFO, USB 2.0

4 V

5.5 V

- 40 C

+ 85 C

Interface Modules USB Adapters USB- BASEDSECURITY DONGLE

DLP-D-G
DLP Design
1: $21.59
195Expected 2026-06-22

Mfr. Part #
DLP-D-G

Mouser Part #
626-DLP-D-G

DLP Design

Interface Modules USB Adapters USB- BASEDSECURITY DONGLE

Datasheet

195Expected 2026-06-22

$21.59

Min.: 1
Mult.: 1

Security Dongles

USB

1 Port

USB

Interface Modules H-Spd FT2232H Sngle- Chnl USB-UART/FIFO

DLP-USB1232H
DLP Design
1: $41.69
95Expected 2026-07-21

Mfr. Part #
DLP-USB1232H

Mouser Part #
626-DLP-USB1232H

DLP Design

Interface Modules H-Spd FT2232H Sngle- Chnl USB-UART/FIFO

Learn More

Datasheet

95Expected 2026-07-21

$41.69

Min.: 1
Mult.: 1

Adapters

USB 2.0 to UART/FIFO

1 Port

480 Mb/s

UART/FIFO, USB 2.0

4 V

5.5 V

- 40 C

+ 85 C

Interface Modules GW EIP/MODBUS 2E/2DB9

1062380
Phoenix Contact
1: $1,311.65
6On Order

Mfr. Part #
1062380

Mouser Part #
651-1062380

Phoenix Contact

Interface Modules GW EIP/MODBUS 2E/2DB9

Learn More

Datasheet

6On Order

$1,311.65

Min.: 1
Mult.: 1

Converters

EtherNet/IP to Modbus

4 Port

230.4 kb/s

Ethernet, Modbus

10.8 V

30 V

- 40 C

+ 70 C

Interface Modules GW MODBUS TCP/RTU 2E/2DB9

2702766
Phoenix Contact
1: $1,104.21
4Expected 2026-07-28

Mfr. Part #
2702766

Mouser Part #
651-2702766

Phoenix Contact

Interface Modules GW MODBUS TCP/RTU 2E/2DB9

Learn More

Datasheet

4Expected 2026-07-28

$1,104.21

Min.: 1
Mult.: 1

Converters

Modbus RTU to Modbus TCP

4 Port

100 Mb/s

Ethernet, Modbus

10.8 V

30 V

- 40 C

+ 70 C

Interface Modules GW EIP/ASCII 1E/2DB9

2702773
Phoenix Contact
1: $1,122.29
4Expected 2026-06-16

Mfr. Part #
2702773

Mouser Part #
651-2702773

Phoenix Contact

Interface Modules GW EIP/ASCII 1E/2DB9

Learn More

Datasheet

4Expected 2026-06-16

$1,122.29

Min.: 1
Mult.: 1

Converters

RAW/ASCII to EtherNet/IP

3 Port

100 Mb/s

Ethernet, RS-232/422/485

10.8 V

30 V

- 40 C

+ 70 C

Interface Modules Edgeport 1i 1 port USB converter

301-1001-31
Digi
1: $316.80
66Expected 2026-07-31

Mfr. Part #
301-1001-31

Mouser Part #
888-301-1001-31

Digi

Interface Modules Edgeport 1i 1 port USB converter

Datasheet

66Expected 2026-07-31

$316.80

Min.: 1
Mult.: 1

Converters

USB to RS-422/485

1 Port

RS-422/485, USB

Interface Modules USB to RS232 Legacy Adapter DB9 Male

DB9-USB-M
FTDI
1: $31.46
200Expected 2026-11-06

Mfr. Part #
DB9-USB-M

Mouser Part #
895-DB9-USB-RS232-M

FTDI

Interface Modules USB to RS232 Legacy Adapter DB9 Male

Learn More

Datasheet

200Expected 2026-11-06

$31.46

$30.34

Min.: 1
Mult.: 1
Max.: 150

Converters

USB 2.0 to RS-232

1 Port

12 Mb/s

RS-232, USB 2.0

5 V

- 40 C

+ 85 C

Bulk

Interface Modules USB to RS232 Convrtr Assembly 1 DB9 Port

USB-COM232-PLUS1
FTDI
1: $30.67
125Expected 2026-09-04

Mfr. Part #
USB-COM232-PLUS1

Mouser Part #
895-USB-COM232-PLUS1

FTDI

Interface Modules USB to RS232 Convrtr Assembly 1 DB9 Port

Learn More

Datasheet

125Expected 2026-09-04

$30.67

$29.30

$29.16

Min.: 1
Mult.: 1
Max.: 20

Converters

USB 2.0 to RS-232

1 Port

12 Mb/s

RS-232, USB 2.0

5 V

- 40 C

+ 85 C

USB-COM232

Bulk

Interface Modules USB to RS422 Convrtr Assembly 1 DB9 Port

USB-COM422-PLUS1
FTDI
1: $49.68
240On Order

Mfr. Part #
USB-COM422-PLUS1

Mouser Part #
895-USB-COM422-PLUS1

FTDI

Interface Modules USB to RS422 Convrtr Assembly 1 DB9 Port

Learn More

Datasheet

240On Order

$49.68

$47.59

$45.50

Min.: 1
Mult.: 1
Max.: 20

Converters

USB 2.0 to RS-422

1 Port

12 Mb/s

RS-422, USB 2.0

5 V

- 40 C

+ 85 C

USB-COM422

Bulk

Interface Modules USB HS to RS485 Conv Assembly 2 DB9 Port

USB-COM485-PLUS2
FTDI
1: $64.66
257Expected 2026-05-28

Mfr. Part #
USB-COM485-PLUS2

Mouser Part #
895-USB-COM485-PLUS2

FTDI

Interface Modules USB HS to RS485 Conv Assembly 2 DB9 Port

Learn More

Datasheet

257Expected 2026-05-28

$64.66

$61.78

$58.90

$56.02

$55.63

Min.: 1
Mult.: 1
Max.: 50

Converters

USB 2.0 to RS-485

2 Port

12 Mb/s

RS-485, USB 2.0

5 V

- 40 C

+ 85 C

USB-COM485

Bulk

Interface Modules USB Host uController Dev Module Vinculum

VDRIVE3
FTDI
1: $34.85
330On Order

Mfr. Part #
VDRIVE3

Mouser Part #
895-VDRIVE3

FTDI

Interface Modules USB Host uController Dev Module Vinculum

Learn More

Datasheet

330On Order

$34.85

$33.45

Min.: 1
Mult.: 1
Max.: 100

Interface Modules

USB Flash Drive

1 Port

SPI, UART, USB

5 V

- 30 C

+ 85 C

VDRIVE

Bulk

Interface Modules CONVERTER BOX

1201110002
Molex
1: $896.86
4Expected 2026-07-03
New Product

Mfr. Part #
1201110002

Mouser Part #
538-1201110002

New Product

Molex

Interface Modules CONVERTER BOX

Datasheet

4Expected 2026-07-03

$896.86

$886.18

Min.: 1
Mult.: 1

120111

Bulk

Interface Modules USB Flash Drive Interface Module

VDRIVE2
FTDI
1: $41.66
495Expected 2026-07-09
NRND

Mfr. Part #
VDRIVE2

Mouser Part #
895-VDRIVE2

NRND

FTDI

Interface Modules USB Flash Drive Interface Module

Learn More

Datasheet

495Expected 2026-07-09

$41.66

$40.39

$40.31

$40.28

View

Min.: 1
Mult.: 1

Interface Modules

USB Flash Drive

1 Port

SPI, UART, USB

5 V

- 30 C

+ 85 C

VDRIVE

Bulk

Interface Modules VITA57.4 FMC+ Loopback Test Card, Industrial grade

iG-FMC-LBFMCP-I1
iWave Global
1: $889.92
2Expected 2026-05-22
New Product

Mfr. Part #
iG-FMC-LBFMCP-I1

Mouser Part #
136-IG-FMC-LBFMCP-I1

New Product

iWave Global

Interface Modules VITA57.4 FMC+ Loopback Test Card, Industrial grade

Datasheet

2Expected 2026-05-22

$889.92

Min.: 1
Mult.: 1

iG-FMC

Bulk

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