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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 2PT INDUSTRIAL USB-SERIAL ADPT

U208-002-IND
Tripp Lite
1: $87.45
3In Stock
7Expected 30/07/2026

Mfr. Part No.
U208-002-IND

Mouser Part No
545-U208-002-IND

Tripp Lite

Interface Modules 2PT INDUSTRIAL USB-SERIAL ADPT

Datasheet

3In Stock

7Expected 30/07/2026

$87.45

$84.82

$74.53

$72.59

View

Min.: 1
Mult.: 1

Adapters

USB to RS-422/485

2 Port

480 Mb/s

RS-422/485, USB

0 C

+ 40 C

Serial

Interface Modules USB 3.1 C TO SATA III ADPT CBL

U438-06N-G2-W
Tripp Lite
1: $18.09
3In Stock

Mfr. Part No.
U438-06N-G2-W

Mouser Part No
545-U438-06N-G2-W

Tripp Lite

Interface Modules USB 3.1 C TO SATA III ADPT CBL

Datasheet

3In Stock

$18.09

$15.96

$14.96

$14.24

View

Min.: 1
Mult.: 1

Adapters

USB Type-C, Thunderbolt 3 to SATA III

3 Port

10 Gb/s

SATA, Thunderbolt 3, USB Type-C

+ 10 C

+ 50 C

SATA

Interface Modules USB-C TO CFAST 2.0 CARD READER

U438-CF-SATA-5G
Tripp Lite
1: $26.78
20In Stock

Mfr. Part No.
U438-CF-SATA-5G

Mouser Part No
545-U438-CF-SATA-5G

Tripp Lite

Interface Modules USB-C TO CFAST 2.0 CARD READER

Datasheet

20In Stock

$26.78

$23.31

$22.07

$21.08

View

Min.: 1
Mult.: 1

Adapters

USB 3.1/Type-C to CFast/SATA III

1 Port

5 Gb/s

Cfast, SATA III, USB 3.1, USB Type-c

0 C

+ 75 C

Memory Card Readers

Interface Modules 3PT TYPEC GBIT ETHNT HUB,BLACK

U460-003-3A1GB
Tripp Lite
1: $51.03
10In Stock

Mfr. Part No.
U460-003-3A1GB

Mouser Part No
545-U460-003-3A1GB

Tripp Lite

Interface Modules 3PT TYPEC GBIT ETHNT HUB,BLACK

Datasheet

10In Stock

$51.03

$46.48

$44.32

$42.75

View

Min.: 1
Mult.: 1

Hubs

USB Type-C to Ethernet, USB 3.1

4 Port

5 Gb/s

Ethernet, USB 3.1, USB Type-C

0 C

+ 45 C

U460

Interface Modules PORT POW 4KV 232 OPTO ISO

BB-232SPHI4
Advantech
1: $141.00
2In Stock

Mfr. Part No.
BB-232SPHI4

Mouser Part No
600-232SPHI4

Advantech

Interface Modules PORT POW 4KV 232 OPTO ISO

Datasheet

2In Stock

$141.00

Min.: 1
Mult.: 1

Isolators

RS-232

2 Port

115.2 kb/s

RS-232

12 V

Interface Modules USB-TO-SERIAL UART INTERFACE MODULE

DLP-USB232R
DLP Design
1: $18.00
2In Stock

Mfr. Part No.
DLP-USB232R

Mouser Part No
626-DLP-USB232R

DLP Design

Interface Modules USB-TO-SERIAL UART INTERFACE MODULE

Learn More

Datasheet

2In Stock

$18.00

Min.: 1
Mult.: 1

Adapters

USB to UART

1 Port

3 Mb/s

UART, USB

4 V

5.25 V

- 40 C

+ 85 C

Interface Modules GW DEVICE SERVER 1E/2DB9

2702760
Phoenix Contact
1: $455.10
2In Stock

Mfr. Part No.
2702760

Mouser Part No
651-2702760

Phoenix Contact

Interface Modules GW DEVICE SERVER 1E/2DB9

Learn More

Datasheet

2In Stock

$455.10

Min.: 1
Mult.: 1

Converters

RS-232/422/485 to Ethernet

3 Port

100 Mb/s

Ethernet, RS-232/422/485

10.8 V

30 V

- 40 C

+ 70 C

Interface Modules KNX TP Line Coupler

KSC-01L
MEAN WELL
1: $261.39
2In Stock

Mfr. Part No.
KSC-01L

Mouser Part No
709-KSC-01L

MEAN WELL

Interface Modules KNX TP Line Coupler

Learn More

Datasheet

2In Stock

$261.39

$261.32

$251.35

$248.60

View

Min.: 1
Mult.: 1

Repeaters

KNX TP

2 Port

21 V

30 V

- 5 C

+ 45 C

KSC

Interface Modules MODLINK MSDD DBL COMBI INSERT USA 2XNEMA 5-15, GFCI+1xRJ45 fem./fem.+1xUSB-A fem./fem.+1x3A fuse, with touch protection

4000-68000-4100000
Murrelektronik
1: $214.40
1In Stock

Mfr. Part No.
4000-68000-4100000

Mouser Part No
867-4000680004100000

Murrelektronik

Interface Modules MODLINK MSDD DBL COMBI INSERT USA 2XNEMA 5-15, GFCI+1xRJ45 fem./fem.+1xUSB-A fem./fem.+1x3A fuse, with touch protection

Learn More

Datasheet

1In Stock

$214.40

Min.: 1
Mult.: 1

Ethernet I/O Modules

Ethernet

125 VAC, 32 VDC

48 V, 250 VAC

Bulk

Interface Modules Modlink MSDD set contains:Frame 4000-68513-0000001, Insert 4000-68000-4070000

4000-68513-4070001
Murrelektronik
1: $231.55
3In Stock

Mfr. Part No.
4000-68513-4070001

Mouser Part No
867-4000685134070001

Murrelektronik

Interface Modules Modlink MSDD set contains:Frame 4000-68513-0000001, Insert 4000-68000-4070000

Learn More

Datasheet

3In Stock

$231.55

Min.: 1
Mult.: 1

Ethernet I/O Modules

Ethernet

30 VAC

250 VAC

- 30 C

+ 70 C

Bulk

Interface Modules Modlink MSDD-set: Frame 4000-68523-0000001, insert 4000-68000-4110000

4000-68523-4110001
Murrelektronik
1: $262.75
3In Stock

Mfr. Part No.
4000-68523-4110001

Mouser Part No
867-4000685234110001

Murrelektronik

Interface Modules Modlink MSDD-set: Frame 4000-68523-0000001, insert 4000-68000-4110000

Learn More

Datasheet

3In Stock

$262.75

Min.: 1
Mult.: 1

Ethernet I/O Modules

Ethernet

30 VAC, 32 V

42.4 V, 250 VAC

- 30 C

+ 70 C

Bulk

Interface Modules USB Mini-B Female 5V DB9 interface

DB9-USB-D5-F
FTDI
1: $17.90
60In Stock

Mfr. Part No.
DB9-USB-D5-F

Mouser Part No
895-DB9-USB-D5-F

FTDI

Interface Modules USB Mini-B Female 5V DB9 interface

Learn More

Datasheet

60In Stock

$17.90

$16.75

Min.: 1
Mult.: 1

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 Embeded Serial Conv 5V PCB Assy

TTL-232R-5V-PCB
FTDI
1: $17.80
177In Stock
250Expected 05/02/2027

Mfr. Part No.
TTL-232R-5V-PCB

Mouser Part No
895-TTL-232R-5V-PCB

FTDI

Interface Modules USB Embeded Serial Conv 5V PCB Assy

Datasheet

177In Stock

250Expected 05/02/2027

$17.80

$17.04

$16.28

$16.17

Min.: 1
Mult.: 1

Converters

USB to UART

1 Port

3 Mb/s

UART, USB

5 V

- 40 C

+ 85 C

TTL-232

Bulk

Interface Modules USB Security Key Device

FTDI USB-Key
FTDI
1: $16.39
35In Stock
2,100On Order

Mfr. Part No.
FTDI USB-Key

Mouser Part No
895-USB-KEY

FTDI

Interface Modules USB Security Key Device

Learn More

Datasheet

35In Stock

2,100On Order

$16.39

$15.43

$14.11

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

Security Dongles

USB

1 Port

USB

5 V

Bulk

Interface Modules ULI-351T USB RS485 4-W (TB) CNVTR

BB-485USBTB-4W-A
Advantech
1: $106.00
2In Stock
31On Order

Mfr. Part No.
BB-485USBTB-4W-A

Mouser Part No
923-BB-485USBTB-4W-A

Advantech

Interface Modules ULI-351T USB RS485 4-W (TB) CNVTR

Datasheet

2In Stock

31On Order

$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 Serial communication, 2 channels, CAN, channel to channel isolation

GRV-CCANI-2
Opto 22
1: $530.72
1In Stock

Mfr. Part No.
GRV-CCANI-2

Mouser Part No
94-GRV-CCANI-2

Opto 22

Interface Modules Serial communication, 2 channels, CAN, channel to channel isolation

Learn More

Datasheet

1In Stock

$530.72

$520.75

Min.: 1
Mult.: 1

2-Channels Communication

- 20 C

+ 70 C

EPIC

Interface Modules SNAP 2-Ch RS-232 Serial Communication Module

SNAP-SCM-232
Opto 22
1: $509.43
1In Stock

Mfr. Part No.
SNAP-SCM-232

Mouser Part No
94-SNAP-SCM-232

Opto 22

Interface Modules SNAP 2-Ch RS-232 Serial Communication Module

Learn More

Datasheet

1In Stock

$509.43

$498.04

Min.: 1
Mult.: 1

Communication Modules

RS-232

2 Port

115 kb/s

RS-232

5 V

0 C

+ 70 C

SNAP

Interface Modules Basler USB Interface Card,4HC,5G,4Port

2200002207
Basler
1: $172.86
31In Stock
New At Mouser

Mfr. Part No.
2200002207

Mouser Part No
405-2200002207

New At Mouser

Basler

Interface Modules Basler USB Interface Card,4HC,5G,4Port

31In Stock

$172.86

Min.: 1
Mult.: 1

Interface Modules PCI Express(R)-Over-Fiber FireFly(TM) Adaptor Card

PCOA-G3-D4-0A
Samtec
1: $3,641.22
1In Stock
Factory Special Order

Mfr. Part No.
PCOA-G3-D4-0A

Mouser Part No
200-PCOA-G3-D4-0A

Factory Special Order

Samtec

Interface Modules PCI Express(R)-Over-Fiber FireFly(TM) Adaptor Card

Learn More

1In Stock

$3,641.22

View

Min.: 1
Mult.: 1

Optical Transceivers

PCIe

PCOA

Bulk

Interface Modules PCI Express(R)-Over-Fiber FireFly(TM) Adaptor Card

PCOA-G3-S8-0A
Samtec
1: $3,595.63
3In Stock
Factory Special Order

Mfr. Part No.
PCOA-G3-S8-0A

Mouser Part No
200-PCOA-G3-S8-0A

Factory Special Order

Samtec

Interface Modules PCI Express(R)-Over-Fiber FireFly(TM) Adaptor Card

Learn More

3In Stock

$3,595.63

View

Min.: 1
Mult.: 1

Optical Transceivers

PCIe

PCOA

Bulk

Interface Modules PCI Express(R)-Over-Fiber FireFly(TM) Adaptor Card

PCOA-G4-D8-0A
Samtec
1: $5,363.90
1In Stock
Factory Special Order

Mfr. Part No.
PCOA-G4-D8-0A

Mouser Part No
200-PCOA-G4-D8-0A

Factory Special Order

Samtec

Interface Modules PCI Express(R)-Over-Fiber FireFly(TM) Adaptor Card

Learn More

1In Stock

$5,363.90

Min.: 1
Mult.: 1

Optical Transceivers

PCIe

PCOA

Bulk

Interface Modules PCI Express(R)-Over-Fiber FireFly(TM) Adaptor Card

PCOA-G4-Q4-0A
Samtec
1: $6,183.83
2In Stock
Factory Special Order

Mfr. Part No.
PCOA-G4-Q4-0A

Mouser Part No
200-PCOA-G4-Q4-0A

Factory Special Order

Samtec

Interface Modules PCI Express(R)-Over-Fiber FireFly(TM) Adaptor Card

Learn More

2In Stock

$6,183.83

View

Min.: 1
Mult.: 1

Optical Transceivers

PCIe

PCOA

Bulk

Interface Modules NX1P RS-232C serial module

NX1W-CIF01
Omron Automation and Safety
1: $110.15
4In Stock

Mfr. Part No.
NX1W-CIF01

Mouser Part No
653-NX1W-CIF01

Omron Automation and Safety

Interface Modules NX1P RS-232C serial module

Datasheet

4In Stock

$110.15

$99.18

$92.60

$88.23

$84.36

Min.: 1
Mult.: 1

Interface Modules MODLINK MSDD DATA INSERT, 1RJ45 + 1xSUB-D9 blind

4000-68000-1210000
Murrelektronik
1: $56.65
5On Order
New At Mouser

Mfr. Part No.
4000-68000-1210000

Mouser Part No
867-4000680001210000

New At Mouser

Murrelektronik

Interface Modules MODLINK MSDD DATA INSERT, 1RJ45 + 1xSUB-D9 blind

Datasheet

5On Order

$56.65

Min.: 1
Mult.: 1

Interface Modules MODLINK MSDD SINGLE COMBI INSERT USA NEMA 5-15, 1xRJ45 female/female + 1x3A fuse

4000-68000-4070000
Murrelektronik
1: $164.75
1In Stock
New At Mouser

Mfr. Part No.
4000-68000-4070000

Mouser Part No
867-4000680004070000

New At Mouser

Murrelektronik

Interface Modules MODLINK MSDD SINGLE COMBI INSERT USA NEMA 5-15, 1xRJ45 female/female + 1x3A fuse

Datasheet

1In Stock

$164.75

Min.: 1
Mult.: 1

Interface Modules

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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
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Littelfuse
LPRS
M5Stack
Maxtena
MEAN WELL
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MultiTech
Murrelektronik
NetBurner
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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
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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
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
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