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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 AXL SE RS4851

1088128
Phoenix Contact
1: $238.33
21In Stock

Mfr. Part No.
1088128

Mouser Part No
651-1088128

Phoenix Contact

Interface Modules AXL SE RS4851

Learn More

Datasheet

21In Stock

$238.33

Min.: 1
Mult.: 1

Communication Modules

RS-485

1 Port

230.4 kb/s

RS-485

19.2 V

30 V

- 25 C

+ 60 C

Interface Modules AXL F RS UNI 1H

2688666
Phoenix Contact
1: $615.43
13In Stock

Mfr. Part No.
2688666

Mouser Part No
651-2688666

Phoenix Contact

Interface Modules AXL F RS UNI 1H

Learn More

Datasheet

13In Stock

$615.43

Min.: 1
Mult.: 1

Communication Modules

RS-232/422/485

3 Port

100 Mb/s

RS-232/422/485

5 V

- 25 C

+ 60 C

Interface Modules PSM-ME-RS 232/RS232

2744461
Phoenix Contact
1: $492.25
4In Stock

Mfr. Part No.
2744461

Mouser Part No
651-2744461

Phoenix Contact

Interface Modules PSM-ME-RS 232/RS232

Datasheet

4In Stock

$492.25

Min.: 1
Mult.: 1

Interface Converters

0 C

+ 55 C

PSM-ME

Bulk

Interface Modules EM-ETH-GATEWAY-IFS

2901988
Phoenix Contact
1: $458.73
4In Stock

Mfr. Part No.
2901988

Mouser Part No
651-2901988

Phoenix Contact

Interface Modules EM-ETH-GATEWAY-IFS

Learn More

Datasheet

4In Stock

$458.73

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 USB/HART Modem with CSA approval

FXA195-S1
Endress+Hauser
1: $951.69
4In Stock

Mfr. Part No.
FXA195-S1

Mouser Part No
67-FXA195-S1

Endress+Hauser

Interface Modules USB/HART Modem with CSA approval

Datasheet

4In Stock

$951.69

Min.: 1
Mult.: 1

USB

5 V

- 20 C

+ 50 C

FXA195

Each

Interface Modules Industrial-grade USB TO RS232/485/TTL

103990383
Seeed Studio
1: $26.13
157In Stock
210Expected 21/09/2026

Mfr. Part No.
103990383

Mouser Part No
713-103990383

Seeed Studio

Interface Modules Industrial-grade USB TO RS232/485/TTL

Datasheet

157In Stock

210Expected 21/09/2026

$26.13

Min.: 1
Mult.: 1

Converters

USB to RS-232/485/TTL

2 Port

921.6 kb/s

RS-232/485, TTL, USB

3.3 V, 5 V

- 15 C

+ 70 C

Interface Modules GPS50 Modbus Slave

GPS50M
Banner Engineering
1: $269.50
19In Stock
23On Order

Mfr. Part No.
GPS50M

Mouser Part No
778-GPS50M

Banner Engineering

Interface Modules GPS50 Modbus Slave

Datasheet

19In Stock

23On Order

$269.50

Min.: 1
Mult.: 1

Interface Modules Digi Edgeport/4; 4 port DB-9 RS232 to USB Converter (includes 1 meter A to B USB cable); Replaces 301-1000-04

EP-USB-4
Digi
1: $435.00
27In Stock

Mfr. Part No.
EP-USB-4

Mouser Part No
888-EP-USB-4

Digi

Interface Modules Digi Edgeport/4; 4 port DB-9 RS232 to USB Converter (includes 1 meter A to B USB cable); Replaces 301-1000-04

Datasheet

27In Stock

$435.00

Min.: 1
Mult.: 1

Converters

USB to RS-232

4 Port

230 kb/s

RS-232, USB

0 C

+ 55 C

Interface Modules Digi Edgeport/8; 8 port RS232 DB-9 To USB Converter; (includes 1 meter A to B USB cable); Replaces 301-1002-08

EP-USB-8
Digi
1: $660.00
12In Stock
9Expected 09/10/2026

Mfr. Part No.
EP-USB-8

Mouser Part No
888-EP-USB-8

Digi

Interface Modules Digi Edgeport/8; 8 port RS232 DB-9 To USB Converter; (includes 1 meter A to B USB cable); Replaces 301-1002-08

Datasheet

12In Stock

9Expected 09/10/2026

$660.00

Min.: 1
Mult.: 1

Converters

USB to RS-232

8 Port

230 kb/s

RS-232, USB

0 C

+ 55 C

Bulk

Interface Modules Digi Edgeport/8s; 8 port RS-232/422/485 software selectable DB-9 to USB Converter; (includes 1 meter A to B USB cable); Replaces 301-1002-98

EP-USB-8S
Digi
1: $980.00
14In Stock

Mfr. Part No.
EP-USB-8S

Mouser Part No
888-EP-USB-8S

Digi

Interface Modules Digi Edgeport/8s; 8 port RS-232/422/485 software selectable DB-9 to USB Converter; (includes 1 meter A to B USB cable); Replaces 301-1002-98

Datasheet

14In Stock

$980.00

Min.: 1
Mult.: 1

Converters

USB to RS-232/422/485

8 Port

230 kb/s

RS-232/422/485, USB

0 C

+ 55 C

Bulk

Interface Modules CAN-CR220 - galvanic isolation

1.01.0067.44400
HMS Networks
1: $656.00
3In Stock

Mfr. Part No.
1.01.0067.44400

Mouser Part No
898-1.01.0067.44400

HMS Networks

Interface Modules CAN-CR220 - galvanic isolation

Datasheet

3In Stock

$656.00

Min.: 1
Mult.: 1

Repeaters

CAN

2 Port

1 Mb/s

CAN

9 V

32 V

- 20 C

+ 70 C

IXXAT

Bulk

Interface Modules CAN-CR210/FO (ST Connector)

1.01.0068.46010
HMS Networks
1: $691.00
5In Stock

Mfr. Part No.
1.01.0068.46010

Mouser Part No
898-1.01.0068.46010

HMS Networks

Interface Modules CAN-CR210/FO (ST Connector)

Datasheet

5In Stock

$691.00

Min.: 1
Mult.: 1

Repeaters

CAN

1 Port

1 Mb/s

CAN

9 V

35 V

- 20 C

+ 70 C

IXXAT

Bulk

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

17020R
HMS Networks
1: $2,407.00
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

$2,407.00

Min.: 1
Mult.: 1

ProfiHub B5+

Bulk

Interface Modules Anybus Communicator - PROFINET IO to PROFIBUS DP device

ABC4023-A
HMS Networks
1: $913.00
5In Stock

Mfr. Part No.
ABC4023-A

Mouser Part No
898-ABC4023-A

HMS Networks

Interface Modules Anybus Communicator - PROFINET IO to PROFIBUS DP device

Learn More

5In Stock

$913.00

Min.: 1
Mult.: 1

Anybus X-Gateway

Bulk

Interface Modules Intesis Universal IR Air Conditioner to BACnet MSTP / Modbus RTU - 1 unit

IN485UNI001I100
HMS Networks
1: $325.00
8In Stock

Mfr. Part No.
IN485UNI001I100

Mouser Part No
898-IN485UNI001I100

HMS Networks

Interface Modules Intesis Universal IR Air Conditioner to BACnet MSTP / Modbus RTU - 1 unit

Datasheet

8In Stock

$325.00

Min.: 1
Mult.: 1

Bulk

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

ADAM-4541-C
Advantech
1: $313.86
9In Stock

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

9In Stock

$313.86

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 Fiber Optic to RS-232/422/485 Converter

ADAM-4542+-BE
Advantech
1: $626.90
6In Stock

Mfr. Part No.
ADAM-4542+-BE

Mouser Part No
923-ADAM-4542+-BE

Advantech

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

Datasheet

6In Stock

$626.90

Min.: 1
Mult.: 1

Converters

Fiber Optic to RS-232/RS-422/RS-485

2 Port

921.6 kb/s

Fiber Optic, RS-232/422/485

10 V

30 V

- 10 C

+ 70 C

ADAM-4542+

Interface Modules 2-port RS-232/422/485 PCIe Comm. Card

PCIE-1602B-AE
Advantech
1: $104.00
26In Stock

Mfr. Part No.
PCIE-1602B-AE

Mouser Part No
923-PCIE-1602B-AE

Advantech

Interface Modules 2-port RS-232/422/485 PCIe Comm. Card

Datasheet

26In Stock

$104.00

Min.: 1
Mult.: 1

PCIe Serial Cards

RS-232/422/485

2 Port

921.6 kb/s

PCIe, RS-232/422/485

- 10 C

+ 60 C

PCIE-1602

Interface Modules Serial communication, 4 channels, RS-232 or RS-485, channel-to-channel isolation

GRV-CSERI-4
Opto 22
1: $781.24
3In Stock

Mfr. Part No.
GRV-CSERI-4

Mouser Part No
94-GRV-CSERI-4

Opto 22

Interface Modules Serial communication, 4 channels, RS-232 or RS-485, channel-to-channel isolation

Learn More

Datasheet

3In Stock

$781.24

Min.: 1
Mult.: 1

4-Channels Communication

- 20 C

+ 70 C

groov EPIC

Interface Modules TTL Interface RJ-45 Interface

WIZ750SR-105
WIZnet
1: $30.16
134In Stock

Mfr. Part No.
WIZ750SR-105

Mouser Part No
950-WIZ750SR-105

WIZnet

Interface Modules TTL Interface RJ-45 Interface

Learn More

134In Stock

$30.16

$24.35

$19.88

$18.78

View

Min.: 1
Mult.: 1

Serial Device Servers

Ethernet, TTL

3.3 V

- 40 C

+ 85 C

WIZ750SR

Bulk

Interface Modules RS-232 Interface RJ-45 Interface

WIZ750SR-110
WIZnet
1: $30.15
171In Stock

Mfr. Part No.
WIZ750SR-110

Mouser Part No
950-WIZ750SR-110

WIZnet

Interface Modules RS-232 Interface RJ-45 Interface

Learn More

171In Stock

$30.15

$24.37

$22.93

$21.51

View

Min.: 1
Mult.: 1

Serial Device Servers

Ethernet, Serial

5 V

- 40 C

+ 85 C

WIZ750SR

Bulk

Interface Modules Serial-Eth ModRS-232 RJ-45 MCU & TCP/IP

WIZ750SR-232
WIZnet
1: $28.55
187In Stock

Mfr. Part No.
WIZ750SR-232

Mouser Part No
950-WIZ750SR-232

WIZnet

Interface Modules Serial-Eth ModRS-232 RJ-45 MCU & TCP/IP

187In Stock

$28.55

$23.09

$21.91

$20.50

View

Min.: 1
Mult.: 1

Serial Device Servers

Ethernet, RS-232

2.7 V

3.6 V

0 C

+ 70 C

WIZ750

Interface Modules RS422-485-Eth Mod RJ-45 MCU & TCP/IP

WIZ750SR-485
WIZnet
1: $28.72
164In Stock

Mfr. Part No.
WIZ750SR-485

Mouser Part No
950-WIZ750SR-485

WIZnet

Interface Modules RS422-485-Eth Mod RJ-45 MCU & TCP/IP

164In Stock

$28.72

$22.91

$21.91

$20.50

View

Min.: 1
Mult.: 1

Serial Device Servers

Ethernet, RS-485

2.7 V

3.6 V

0 C

+ 70 C

WIZ750

Interface Modules CM AS-I MASTER ST ET 200SP (AS-I V3.0)

3RK71376SA000BC1
Siemens
1: $1,390.74
2In Stock

Mfr. Part No.
3RK71376SA000BC1

Mouser Part No
982-3RK71376SA000BC1

Siemens

Interface Modules CM AS-I MASTER ST ET 200SP (AS-I V3.0)

Datasheet

2In Stock

$1,390.74

Quote

Min.: 1
Mult.: 1

Communication Modules

Actuator Sensor Interface - AS-i

AS-i

24 V

30 V

- 25 C

+ 60 C

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

6ES71366DC000CA0
Siemens
1: $606.80
3In Stock
4Expected 14/10/2026
New At Mouser

Mfr. Part No.
6ES71366DC000CA0

Mouser Part No
982-6ES71366DC000CA0

New At Mouser

Siemens

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

Learn More

Datasheet

3In Stock

4Expected 14/10/2026

$606.80

Min.: 1
Mult.: 1

19.2 V

28.8 V

ET200SP

Interface Modules

Customer Service Office

Company

Resources

Support

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
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
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
500 kb/s
576 kb/s
921.6 Kbps
921.6 kb/s
1 Mb/s
1.5 Mb/s
2 Mb/s

USB
Ethernet
CAN
Serial
RJ45
RS-485
RS-232, USB
RS-232
RS-232, USB 2.0
PCIe
RJ-45
Ethernet, RS-232/422/485
PCI, PCIe
RS-422/485, USB
RS-485, USB 2.0
Ethernet, Modbus
PROFIBUS
HDMI
CAN, USB 2.0
I2C

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
4.75 V
5 V
5 V, 12 V
5 V, 21 V
5 V/12 V
5.5 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
3.465 V
3.6 V
5 V
5 V, 12 V
5.2 V
5.25 V
5.5 V
10 V
12 V
15 V
24 V
24 VAC
25 V
25.2 V
26.4 V

1
4
30D
9700 Series
90655
112011
112021
112034
120111
20A
3SU1
ABFC
ABFH
ACA
ADAM-4000
ADAM-4542+
ADAM-4562
APAX-5001/5002
ATOM
Anybus X-Gateway