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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 1.8m USB to Parallel Printer Converter - M/M

ICUSB1284
StarTech
1: $37.84
6In Stock
New At Mouser

Mfr. Part #
ICUSB1284

Mouser Part #
16-ICUSB1284

New At Mouser

StarTech

Interface Modules 1.8m USB to Parallel Printer Converter - M/M

Datasheet

6In Stock

$37.84

$33.55

$32.00

$30.86

View

Min.: 1
Mult.: 1

Bulk

Interface Modules 10ft USB to Parallel Printer Converter Cable

ICUSB128410
StarTech
1: $53.12
3In Stock
New At Mouser

Mfr. Part #
ICUSB128410

Mouser Part #
16-ICUSB128410

New At Mouser

StarTech

Interface Modules 10ft USB to Parallel Printer Converter Cable

Datasheet

3In Stock

$53.12

$47.12

$44.93

$43.33

View

Min.: 1
Mult.: 1

Bulk

Interface Modules USB to Parallel Converter Cable DB25

ICUSB1284D25
StarTech
1: $32.33
13In Stock
New At Mouser

Mfr. Part #
ICUSB1284D25

Mouser Part #
16-ICUSB1284D25

New At Mouser

StarTech

Interface Modules USB to Parallel Converter Cable DB25

Datasheet

13In Stock

$32.33

$28.66

$27.33

$26.35

View

Min.: 1
Mult.: 1

Bulk

Interface Modules 1 Port FTDI USB Serial Converter Cable w Isolation

ICUSB2321FIS
StarTech
1: $254.56
4In Stock
New At Mouser

Mfr. Part #
ICUSB2321FIS

Mouser Part #
16-ICUSB2321FIS

New At Mouser

StarTech

Interface Modules 1 Port FTDI USB Serial Converter Cable w Isolation

Datasheet

4In Stock

$254.56

$223.68

$212.56

$203.82

Min.: 1
Mult.: 1

Bulk

Interface Modules Professional USB to RS-232 Serial Converter

ICUSB2321X
StarTech
1: $83.71
11In Stock
New At Mouser

Mfr. Part #
ICUSB2321X

Mouser Part #
16-ICUSB2321X

New At Mouser

StarTech

Interface Modules Professional USB to RS-232 Serial Converter

Datasheet

11In Stock

$83.71

$74.25

$70.79

$68.28

$65.87

Min.: 1
Mult.: 1

Bulk

Interface Modules 4 port USB to RS232 Converter

ICUSB2324
StarTech
1: $165.00
6In Stock
New At Mouser

Mfr. Part #
ICUSB2324

Mouser Part #
16-ICUSB2324

New At Mouser

StarTech

Interface Modules 4 port USB to RS232 Converter

Datasheet

6In Stock

$165.00

$164.61

$164.46

Min.: 1
Mult.: 1

Bulk

Interface Modules USB-C to RS232 Serial DB9 Cable

ICUSB232C
StarTech
1: $56.68
8In Stock
New At Mouser

Mfr. Part #
ICUSB232C

Mouser Part #
16-ICUSB232C

New At Mouser

StarTech

Interface Modules USB-C to RS232 Serial DB9 Cable

Datasheet

8In Stock

$56.68

$50.28

$47.49

$46.24

View

Min.: 1
Mult.: 1

Bulk

Interface Modules Internal 2 Port USB to Serial Converter Converter

ICUSB232INT2
StarTech
1: $126.16
11In Stock
New At Mouser

Mfr. Part #
ICUSB232INT2

Mouser Part #
16-ICUSB232INT2

New At Mouser

StarTech

Interface Modules Internal 2 Port USB to Serial Converter Converter

Datasheet

11In Stock

$126.16

$111.90

$106.70

$102.92

$99.27

Min.: 1
Mult.: 1

Bulk

Interface Modules USB to RS-232 Converter with COM Retention

ICUSB232PRO
StarTech
1: $62.88
20In Stock
New At Mouser

Mfr. Part #
ICUSB232PRO

Mouser Part #
16-ICUSB232PRO

New At Mouser

StarTech

Interface Modules USB to RS-232 Converter with COM Retention

Datasheet

20In Stock

$62.88

$56.03

$53.42

$51.54

View

Min.: 1
Mult.: 1

Adapter

Adapter Cable

1 Port

921.6 Kbps

Serial

- 10 C

+ 80 C

Bulk

Interface Modules USB C to Serial Converter with COM Retention

ICUSB232PROC
StarTech
1: $70.26
5In Stock
New At Mouser

Mfr. Part #
ICUSB232PROC

Mouser Part #
16-ICUSB232PROC

New At Mouser

StarTech

Interface Modules USB C to Serial Converter with COM Retention

Datasheet

5In Stock

$70.26

$62.32

$58.87

$57.31

View

Min.: 1
Mult.: 1

Bulk

Interface Modules 90cm USB to RS232 Serial Converter Cable

ICUSB232SM3
StarTech
1: $63.76
3In Stock
60Expected 2026-05-20
New At Mouser

Mfr. Part #
ICUSB232SM3

Mouser Part #
16-ICUSB232SM3

New At Mouser

StarTech

Interface Modules 90cm USB to RS232 Serial Converter Cable

Datasheet

3In Stock

60Expected 2026-05-20

$63.76

$56.79

$53.64

$52.23

View

Min.: 1
Mult.: 1

Adapter

Serial Adapter

1 Port

921.6 Kbps

Serial

0 C

+ 55 C

Bulk

Interface Modules USB to RS232 DB9 Serial Converter Cable - M/M

ICUSB232V2
StarTech
1: $48.60
26In Stock
100Expected 2026-06-04
New At Mouser

Mfr. Part #
ICUSB232V2

Mouser Part #
16-ICUSB232V2

New At Mouser

StarTech

Interface Modules USB to RS232 DB9 Serial Converter Cable - M/M

Datasheet

26In Stock

100Expected 2026-06-04

$48.60

$43.10

$40.71

$39.63

View

Min.: 1
Mult.: 1

Adapter

Adapter Cable

1 Port

921.6 Kbps

Serial

0 C

+ 60 C

Bulk

Interface Modules 40-Pin IDE to SATA Converter

IDE2SAT2
StarTech
1: $39.51
30In Stock
New At Mouser

Mfr. Part #
IDE2SAT2

Mouser Part #
16-IDE2SAT2

New At Mouser

StarTech

Interface Modules 40-Pin IDE to SATA Converter

Datasheet

30In Stock

$39.51

$35.04

$33.41

$32.23

View

Min.: 1
Mult.: 1

Bulk

Interface Modules Tool less USB 10Gbps to M 2 SATA or NVMe SSD Enclosure

M2-USB-C-NVME-SATA
StarTech
1: $160.06
9In Stock
New At Mouser

Mfr. Part #
M2-USB-C-NVME-SATA

Mouser Part #
16-M2-USB-C-NVMESATA

New At Mouser

StarTech

Interface Modules Tool less USB 10Gbps to M 2 SATA or NVMe SSD Enclosure

Datasheet

9In Stock

$160.06

$147.25

$142.04

$137.94

View

Min.: 1
Mult.: 1

Bulk

Interface Modules U 2 to M 2 Converter for U 2 NVMe SSD

M2E4SFF8643
StarTech
1: $40.61
2In Stock
20On Order
New At Mouser

Mfr. Part #
M2E4SFF8643

Mouser Part #
16-M2E4SFF8643

New At Mouser

StarTech

Interface Modules U 2 to M 2 Converter for U 2 NVMe SSD

Datasheet

2In Stock

20On Order

$40.61

$36.01

$34.33

$33.12

View

Min.: 1
Mult.: 1

Bulk

Interface Modules 4-Port USB-A 5Gbps PCIe USB Card - 4 Dedicated Channels

P5Q4A-USB-CARD
StarTech
1: $209.26
1In Stock
4Expected 2026-06-08
New Product

Mfr. Part #
P5Q4A-USB-CARD

Mouser Part #
16-P5Q4A-USB-CARD

New Product

StarTech

Interface Modules 4-Port USB-A 5Gbps PCIe USB Card - 4 Dedicated Channels

Learn More

Datasheet

1In Stock

4Expected 2026-06-08

$209.26

$186.24

$177.58

$171.29

Min.: 1
Mult.: 1

Bulk

Interface Modules 4 Port PCI 1394a FireWire Converter Card

PCI1394MP
StarTech
1: $58.77
12In Stock
New At Mouser

Mfr. Part #
PCI1394MP

Mouser Part #
16-PCI1394MP

New At Mouser

StarTech

Interface Modules 4 Port PCI 1394a FireWire Converter Card

Datasheet

12In Stock

$58.77

$52.11

$49.69

$47.92

View

Min.: 1
Mult.: 1

Bulk

Interface Modules PCI to PCI Express Converter Card

PCI1PEX1
StarTech
1: $95.76
6In Stock
New At Mouser

Mfr. Part #
PCI1PEX1

Mouser Part #
16-PCI1PEX1

New At Mouser

StarTech

Interface Modules PCI to PCI Express Converter Card

Datasheet

6In Stock

$95.76

$84.93

$80.99

$78.12

$75.36

Min.: 1
Mult.: 1

Bulk

Interface Modules 2 Port PCI RS422/485 Serial Adapter Card with 161050 UART

PCI2S4851050
StarTech
1: $44.48
2In Stock
5Expected 2026-06-08
New At Mouser

Mfr. Part #
PCI2S4851050

Mouser Part #
16-PCI2S4851050

New At Mouser

StarTech

Interface Modules 2 Port PCI RS422/485 Serial Adapter Card with 161050 UART

Datasheet

2In Stock

5Expected 2026-06-08

$44.48

$39.44

$37.61

$36.27

View

Min.: 1
Mult.: 1

Bulk

Interface Modules 7 Port PCI USB 2 0 Converter Card

PCIUSB7
StarTech
1: $49.10
10In Stock
New At Mouser

Mfr. Part #
PCIUSB7

Mouser Part #
16-PCIUSB7

New At Mouser

StarTech

Interface Modules 7 Port PCI USB 2 0 Converter Card

Datasheet

10In Stock

$49.10

$43.56

$41.53

$40.06

View

Min.: 1
Mult.: 1

Bulk

Interface Modules Gigabit PCIe Multimode SC Fiber Card - 550m

PEX1000MMSC2
StarTech
1: $322.88
3In Stock
New At Mouser

Mfr. Part #
PEX1000MMSC2

Mouser Part #
16-PEX1000MMSC2

New At Mouser

StarTech

Interface Modules Gigabit PCIe Multimode SC Fiber Card - 550m

Datasheet

3In Stock

$322.88

$293.44

$281.32

$278.11

View

Min.: 1
Mult.: 1

Bulk

Interface Modules PCIe GbE Fiber Card w Open SFP PCIe SFP Adapter

PEX1000SFP2
StarTech
1: $365.90
3In Stock
New At Mouser

Mfr. Part #
PEX1000SFP2

Mouser Part #
16-PEX1000SFP2

New At Mouser

StarTech

Interface Modules PCIe GbE Fiber Card w Open SFP PCIe SFP Adapter

Datasheet

3In Stock

$365.90

$324.65

$309.54

Min.: 1
Mult.: 1

Bulk

Interface Modules 3 Port PCI-E 1394b FireWire 800 Card

PEX1394B3
StarTech
1: $133.40
2In Stock
3Expected 2026-06-08
New At Mouser

Mfr. Part #
PEX1394B3

Mouser Part #
16-PEX1394B3

New At Mouser

StarTech

Interface Modules 3 Port PCI-E 1394b FireWire 800 Card

Datasheet

2In Stock

3Expected 2026-06-08

$133.40

$118.34

$112.82

$108.84

$104.99

Min.: 1
Mult.: 1

Bulk

Interface Modules 16-Port PCIe Serial Card with 16 DB9 RS232 Ports

PEX16S550LP
StarTech
1: $735.84
1In Stock
7Expected 2026-05-28
New At Mouser

Mfr. Part #
PEX16S550LP

Mouser Part #
16-PEX16S550LP

New At Mouser

StarTech

Interface Modules 16-Port PCIe Serial Card with 16 DB9 RS232 Ports

Datasheet

1In Stock

7Expected 2026-05-28

$735.84

$662.73

Min.: 1
Mult.: 1

Bulk

Interface Modules 1 Port PCI Express Parallel Converter Card

PEX1P2
StarTech
1: $66.08
10In Stock
New At Mouser

Mfr. Part #
PEX1P2

Mouser Part #
16-PEX1P2

New At Mouser

StarTech

Interface Modules 1 Port PCI Express Parallel Converter Card

Datasheet

10In Stock

$66.08

$58.78

$56.04

$54.06

View

Min.: 1
Mult.: 1

Bulk

Interface Modules

Mouser Electronics®

Company

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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
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Matrix Orbital
Maxtena
MEAN WELL
MeatPi
Microchip
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MultiTech
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NetBurner
Nexcom
ODrive Robotics
Olimex Ltd.
Omron
Opto 22
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Phoenix Contact
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Seeed Studio
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Shin Chin
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TechxArtisan
TE Connectivity
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Telemecanique Sensors
Terasic
Trenz Electronic
Tripp Lite
u-blox
Vector
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Vishay
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WIZnet
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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