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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.
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Please see our large selection of interface modules below.

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Part #

Interface Modules 1 port isolated USB to RS232 converter m

ADAM-4562-AE
Advantech
1: $127.10
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

$127.10

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: $106.00
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

$106.00

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: $81.00
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

$81.00

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: $97.00
3In Stock
3Expected 5/21/2026

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 5/21/2026

$97.00

Min.: 1
Mult.: 1

Backplanes

PCI/ISA

8 Slot

ISA, PCI

PCA-6108P4

Interface Modules 14 slot PICMG BP,8ISA,4PCI, 2PICMG RoHS

PCA-6114P4-0C2E
Advantech
1: $97.00
6In Stock

Mfr. Part #
PCA-6114P4-0C2E

Mouser Part #
923-PCA-6114P4-0C2E

Advantech

Interface Modules 14 slot PICMG BP,8ISA,4PCI, 2PICMG RoHS

Datasheet

6In Stock

$97.00

Min.: 1
Mult.: 1

Backplanes

PCI/ISA

14 Slot

ISA, PCI

PCA-6114P4

Interface Modules DP redriver board, 1 port, 25cm

PCE-DP10-00A1E
Advantech
1: $57.00
4In Stock
3Expected 5/18/2026

Mfr. Part #
PCE-DP10-00A1E

Mouser Part #
923-PCE-DP10-00A1E

Advantech

Interface Modules DP redriver board, 1 port, 25cm

Datasheet

4In Stock

3Expected 5/18/2026

$57.00

Min.: 1
Mult.: 1

Expansion Modules

1 Port

Interface Modules Dual Port Isolated CAN Module

PCM-3680-BE
Advantech
1: $183.75
3In Stock

Mfr. Part #
PCM-3680-BE

Mouser Part #
923-PCM-3680-BE

Advantech

Interface Modules Dual Port Isolated CAN Module

Datasheet

3In Stock

$183.75

Min.: 1
Mult.: 1

Serial Communication Cards

CAN

2 Port

1 Mb/s

CAN

5 V

- 40 C

+ 85 C

PCM-3680

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

SNAP-SCM-485-422
Opto 22
1: $508.06
2In Stock
2Expected 6/10/2026

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

2In Stock

2Expected 6/10/2026

$508.06

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 Pin header Serial to Ethernet Module

WIZ550S2E
WIZnet
1: $32.96
38In Stock

Mfr. Part #
WIZ550S2E

Mouser Part #
950-WIZ550S2E

WIZnet

Interface Modules Pin header Serial to Ethernet Module

Learn More

Datasheet

38In Stock

$32.96

$25.85

$25.33

$23.06

View

Min.: 1
Mult.: 1

Serial Device Servers

Ethernet, Serial

3.3 V

- 40 C

+ 85 C

Interface Modules TTL Interface Transformer Inter

WIZ750SR-100
WIZnet
1: $23.27
72In Stock
108Expected 6/25/2026

Mfr. Part #
WIZ750SR-100

Mouser Part #
950-WIZ750SR-100

WIZnet

Interface Modules TTL Interface Transformer Inter

Learn More

72In Stock

108Expected 6/25/2026

$23.27

$18.68

$17.34

$16.29

View

Min.: 1
Mult.: 1

Serial Device Servers

Ethernet, UART

3.3 V

- 40 C

+ 85 C

WIZ750SR

Bulk

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

WIZ750SR-485
WIZnet
1: $29.00
3In Stock
108Expected 8/21/2026

Mfr. Part #
WIZ750SR-485

Mouser Part #
950-WIZ750SR-485

WIZnet

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

3In Stock

108Expected 8/21/2026

$29.00

$22.91

$21.93

$20.63

View

Min.: 1
Mult.: 1

Serial Device Servers

Ethernet, RS-485

2.7 V

3.6 V

0 C

+ 70 C

WIZ750

Interface Modules 2 Serial RS-232 Int RJ-45 Interface

WIZ752SR-125
WIZnet
1: $37.89
14In Stock

Mfr. Part #
WIZ752SR-125

Mouser Part #
950-WIZ752SR-125

WIZnet

Interface Modules 2 Serial RS-232 Int RJ-45 Interface

Learn More

14In Stock

$37.89

$30.75

$29.13

$27.21

View

Min.: 1
Mult.: 1

Serial Device Servers

Ethernet, RS-232

5 V

- 40 C

+ 85 C

WIZ752SR

Bulk

Interface Modules PROFINET-failsafe interface modul

3SU14001LL103BA1
Siemens
1: $614.61
1In Stock

Mfr. Part #
3SU14001LL103BA1

Mouser Part #
982-3SU14001LL103BA1

Siemens

Interface Modules PROFINET-failsafe interface modul

Learn More

Datasheet

1In Stock

$614.61

$569.03

Min.: 1
Mult.: 1

Interface Modules

PROFINET

1 Port

100 Mb/s

Ethernet

- 25 C

+ 60 C

3SU1

Interface Modules ET 200SP. IM155-6PN HS

6ES71556AU000DN0
Siemens
1: $973.77
1In Stock
New At Mouser

Mfr. Part #
6ES71556AU000DN0

Mouser Part #
982-6ES71556AU000DN0

New At Mouser

Siemens

Interface Modules ET 200SP. IM155-6PN HS

Learn More

Datasheet

1In Stock

$973.77

$965.20

Min.: 1
Mult.: 1

Interface Modules

2 Port

RJ-45

19.2 V

28.8 V

- 25 C

+ 60 C

ET200SP

Interface Modules SIMATIC ET 200SP, PROFI INTERFACE MODULE

6ES71556AU010CN0
Siemens
1: $773.98
1In Stock
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

1In Stock

$773.98

$692.14

Min.: 1
Mult.: 1

Interface Modules

2 Port

RJ-45

19.2 V

28.8 V

- 30 C

+ 60 C

ET200SP

Interface Modules ET 200AL, IM 157-1 DP

6ES71571AA000AB0
Siemens
1: $433.43
1In Stock

Mfr. Part #
6ES71571AA000AB0

Mouser Part #
982-6ES71571AA000AB0

Siemens

Interface Modules ET 200AL, IM 157-1 DP

Datasheet

1In Stock

$433.43

Min.: 1
Mult.: 1

SIMATIC ET200 AL

Interface Modules SIMATIC DP, CONNECTING MODULE FOR PROFIB

6ES71944AD000AA0
Siemens
1: $214.17
1In Stock

Mfr. Part #
6ES71944AD000AA0

Mouser Part #
982-6ES71944AD000AA0

Siemens

Interface Modules SIMATIC DP, CONNECTING MODULE FOR PROFIB

Datasheet

1In Stock

$214.17

$212.77

$211.15

$210.23

View

Min.: 1
Mult.: 1

SIMATIC DP

Interface Modules SIMATIC DP,CON MOD FOR PM-E ET 200PRO

6ES71944BD000AA0
Siemens
1: $213.18
2In Stock

Mfr. Part #
6ES71944BD000AA0

Mouser Part #
982-6ES71944BD000AA0

Siemens

Interface Modules SIMATIC DP,CON MOD FOR PM-E ET 200PRO

Datasheet

2In Stock

$213.18

View

Min.: 1
Mult.: 1

SIMATIC DP

Interface Modules SIMATIC DP, CONNECTION PLUG F. PROFIBUS

6ES79720BA120XA0
Siemens
1: $117.32
8In Stock

Mfr. Part #
6ES79720BA120XA0

Mouser Part #
982-6ES79720BA120XA0

Siemens

Interface Modules SIMATIC DP, CONNECTION PLUG F. PROFIBUS

Datasheet

8In Stock

$117.32

$106.23

$102.11

$99.48

Min.: 1
Mult.: 1

SIMATIC ET200

Interface Modules BUS CONNECTOR F. PROFIBUS. 35 DEGREE

6ES79720BA610XA0
Siemens
1: $117.34
5In Stock

Mfr. Part #
6ES79720BA610XA0

Mouser Part #
982-6ES79720BA610XA0

Siemens

Interface Modules BUS CONNECTOR F. PROFIBUS. 35 DEGREE

Datasheet

5In Stock

$117.34

$106.25

$102.13

$99.12

View

Min.: 1
Mult.: 1

SIMATIC ET200

Interface Modules PROFIBUS CONNECTION PLUG

6ES79720BB120XA0
Siemens
1: $151.02
6In Stock

Mfr. Part #
6ES79720BB120XA0

Mouser Part #
982-6ES79720BB120XA0

Siemens

Interface Modules PROFIBUS CONNECTION PLUG

Datasheet

6In Stock

$151.02

$136.75

$131.45

$127.62

View

Min.: 1
Mult.: 1

SIMATIC ET200

Interface Modules CONNECTOR PROFI 12MB,T CBL,PG SOCKET

6ES79720BB420XA0
Siemens
1: $151.02
10In Stock

Mfr. Part #
6ES79720BB420XA0

Mouser Part #
982-6ES79720BB420XA0

Siemens

Interface Modules CONNECTOR PROFI 12MB,T CBL,PG SOCKET

Datasheet

10In Stock

$151.02

$138.11

$131.44

$127.60

View

Min.: 1
Mult.: 1

SIMATIC ET200

Interface Modules BUS CONNECTOR F. PROFIBUS. 35 DEGREE

6ES79720BB610XA0
Siemens
1: $147.75
3In Stock

Mfr. Part #
6ES79720BB610XA0

Mouser Part #
982-6ES79720BB610XA0

Siemens

Interface Modules BUS CONNECTOR F. PROFIBUS. 35 DEGREE

Datasheet

3In Stock

$147.75

$132.44

$130.58

$128.75

View

Min.: 1
Mult.: 1

SIMATIC ET200

Interface Modules PB CONNECTOR, 90 DEGREE, WITH PG SOCKET

6ES79720BB700XA0
Siemens
1: $147.75
1In Stock

Mfr. Part #
6ES79720BB700XA0

Mouser Part #
982-6ES79720BB700XA0

Siemens

Interface Modules PB CONNECTOR, 90 DEGREE, WITH PG SOCKET

Datasheet

1In Stock

$147.75

$138.11

$133.28

$128.44

Min.: 1
Mult.: 1

SIMATIC ET200

Interface Modules PCA3

P0492
Terasic Technologies
1: $182.00
5In Stock

Mfr. Part #
P0492

Mouser Part #
993-P0492

Terasic Technologies

Interface Modules PCA3

Datasheet

5In Stock

$182.00

Min.: 1
Mult.: 1

Adapters

PCIe

1 Port

8 Gb/s

PCIe

3.3 V

Daughter Card - Interface Conversion

Interface Modules

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4D Systems
ABB
Adafruit
ADLINK Technology
Advanced Energy
Advantech
AMD
Analog Devices Inc.
Apacer
Applied Motion
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Axiomtek
Azoteq
Banner Engineering
Basler
Benewake
Brainboxes
Broadcom Limited
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Crouzet
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dissecto
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Siemens
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u-blox
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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