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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 x8 PCI Express to Dual M.2 PCIe SSD

PEX8M2E2
StarTech
1: kr 2 125,20
9In Stock
New At Mouser

Mfr. Part No.
PEX8M2E2

Mouser Part No
16-PEX8M2E2

New At Mouser

StarTech

Interface Modules x8 PCI Express to Dual M.2 PCIe SSD

Datasheet

9In Stock

kr 2 125,20

kr 1 920,19

Min.: 1
Mult.: 1

Bulk

Interface Modules 8 Port PCI Express RS232 Serial Converter Card 16C1050

PEX8S1050
StarTech
1: kr 2 501,96
9In Stock
New At Mouser

Mfr. Part No.
PEX8S1050

Mouser Part No
16-PEX8S1050

New At Mouser

StarTech

Interface Modules 8 Port PCI Express RS232 Serial Converter Card 16C1050

Datasheet

9In Stock

kr 2 501,96

kr 2 253,87

Min.: 1
Mult.: 1

Bulk

Interface Modules 2 Port USB 3 1 PCI e Card 2x A 10Gbps PCIe Card

PEXUSB312A3
StarTech
1: kr 562,24
73In Stock
72Expected 6/5/2026
New At Mouser

Mfr. Part No.
PEXUSB312A3

Mouser Part No
16-PEXUSB312A3

New At Mouser

StarTech

Interface Modules 2 Port USB 3 1 PCI e Card 2x A 10Gbps PCIe Card

Datasheet

73In Stock

72Expected 6/5/2026

kr 562,24

kr 498,74

kr 475,53

kr 458,68

kr 442,49

Min.: 1
Mult.: 1

Bulk

Interface Modules 4 Port USB 3 1 PCI E Card w 2 Dedicated Channels

PEXUSB314A2V2
StarTech
1: kr 1 570,88
14In Stock
New At Mouser

Mfr. Part No.
PEXUSB314A2V2

Mouser Part No
16-PEXUSB314A2V2

New At Mouser

StarTech

Interface Modules 4 Port USB 3 1 PCI E Card w 2 Dedicated Channels

Datasheet

14In Stock

kr 1 570,88

kr 1 397,12

kr 1 332,17

kr 1 330,83

Min.: 1
Mult.: 1

PCIe Serial Cards

PCI Express

4 Port

10 Gbps

USB 3.2

+ 5 C

+ 50 C

Bulk

Interface Modules 4Port PCIe USB 3 0 Controller Card w 4 Channels

PEXUSB3S44V
StarTech
1: kr 1 385,29
17In Stock
New At Mouser

Mfr. Part No.
PEXUSB3S44V

Mouser Part No
16-PEXUSB3S44V

New At Mouser

StarTech

Interface Modules 4Port PCIe USB 3 0 Controller Card w 4 Channels

Datasheet

17In Stock

kr 1 385,29

kr 1 228,94

kr 1 171,91

kr 1 169,79

Min.: 1
Mult.: 1

PCIe Serial Cards

PCI Express

4 Port

5 Gbps

USB 3.2

0 C

+ 50 C

Bulk

Interface Modules 4 Port PCI Express USB 3 0 Card

PEXUSB3S4V
StarTech
1: kr 642,70
64In Stock
New At Mouser

Mfr. Part No.
PEXUSB3S4V

Mouser Part No
16-PEXUSB3S4V

New At Mouser

StarTech

Interface Modules 4 Port PCI Express USB 3 0 Card

Datasheet

64In Stock

kr 642,70

kr 570,16

kr 543,60

kr 524,41

kr 505,77

Min.: 1
Mult.: 1

PCIe Serial Cards

PCI Express

4 Port

5 Gbps

USB 3.2

+ 5 C

+ 50 C

Bulk

Interface Modules 7-Port PCI Express USB 5Gbps Card w/ UASP

PEXUSB3S7
StarTech
1: kr 959,65
24In Stock
New At Mouser

Mfr. Part No.
PEXUSB3S7

Mouser Part No
16-PEXUSB3S7

New At Mouser

StarTech

Interface Modules 7-Port PCI Express USB 5Gbps Card w/ UASP

Datasheet

24In Stock

kr 959,65

kr 851,28

kr 811,78

kr 783,10

kr 775,29

Min.: 1
Mult.: 1

PCIe Serial Cards

PCI Express

4 Port

5 Gbps

USB 3.2

+ 5 C

+ 50 C

Bulk

Interface Modules Quad-Port PCIe Gigabit Network Interface Card

ST1000SPEX43
StarTech
1: kr 2 060,92
26In Stock
New At Mouser

Mfr. Part No.
ST1000SPEX43

Mouser Part No
16-ST1000SPEX43

New At Mouser

StarTech

Interface Modules Quad-Port PCIe Gigabit Network Interface Card

Datasheet

26In Stock

kr 2 060,92

kr 1 831,02

kr 1 787,39

Min.: 1
Mult.: 1

Bulk

Interface Modules 2-Port PCIe Gigabit Network Card

ST2000SPEXI
StarTech
1: kr 2 189,93
12In Stock
New At Mouser

Mfr. Part No.
ST2000SPEXI

Mouser Part No
16-ST2000SPEXI

New At Mouser

StarTech

Interface Modules 2-Port PCIe Gigabit Network Card

Datasheet

12In Stock

kr 2 189,93

kr 1 942,96

kr 1 906,80

Min.: 1
Mult.: 1

PCIe Serial Card

Network Card

2 Port

2000 Mbps

RJ45

0 C

+ 50 C

Bulk

Interface Modules 4 Port Gigabit NIC w Intel I350 AM4 Chip PCIe

ST4000SPEXI
StarTech
1: kr 2 490,13
29In Stock
New At Mouser

Mfr. Part No.
ST4000SPEXI

Mouser Part No
16-ST4000SPEXI

New At Mouser

StarTech

Interface Modules 4 Port Gigabit NIC w Intel I350 AM4 Chip PCIe

Datasheet

29In Stock

kr 2 490,13

kr 2 282,67

Min.: 1
Mult.: 1

PCIe Serial Card

Network Card

4 Port

2000 Mbps

+ 5 C

+ 50 C

Bulk

Interface Modules USB to Fiber Converter USB 3 0 1000Base SX SC

US1GA30SXSC
StarTech
1: kr 3 476,23
8In Stock
New At Mouser

Mfr. Part No.
US1GA30SXSC

Mouser Part No
16-US1GA30SXSC

New At Mouser

StarTech

Interface Modules USB to Fiber Converter USB 3 0 1000Base SX SC

Datasheet

8In Stock

kr 3 476,23

kr 3 156,05

Min.: 1
Mult.: 1

Bulk

Interface Modules USB C to Fiber Optic Converter - Open SFP

US1GC30SFP
StarTech
1: kr 3 196,89
5In Stock
New At Mouser

Mfr. Part No.
US1GC30SFP

Mouser Part No
16-US1GC30SFP

New At Mouser

StarTech

Interface Modules USB C to Fiber Optic Converter - Open SFP

Datasheet

5In Stock

kr 3 196,89

kr 2 880,62

Min.: 1
Mult.: 1

Bulk

Interface Modules USB 2.0 to 10/100 Fast Ethernet Dongle

USB2100
StarTech
1: kr 282,79
77In Stock
New At Mouser

Mfr. Part No.
USB2100

Mouser Part No
16-USB2100

New At Mouser

StarTech

Interface Modules USB 2.0 to 10/100 Fast Ethernet Dongle

Datasheet

77In Stock

kr 282,79

kr 250,65

kr 239,05

kr 230,57

View

Min.: 1
Mult.: 1

Ethernet Adapter

Network Adapter

2 Port

200 Mbps

RJ45

+ 10 C

+ 40 C

Bulk

Interface Modules USB 3 0 to Gigabit Ethernet Network Converter Realtek

USB31000S2
StarTech
1: kr 359,80
76In Stock
New At Mouser

Mfr. Part No.
USB31000S2

Mouser Part No
16-USB31000S2

New At Mouser

StarTech

Interface Modules USB 3 0 to Gigabit Ethernet Network Converter Realtek

Datasheet

76In Stock

kr 359,80

kr 319,18

kr 304,22

kr 293,51

View

Min.: 1
Mult.: 1

Ethernet Adapter

Network Adapter

2 Port

5 Gbps

USB 3.2 Gen 1

+ 45 C

0 C

Bulk

Interface Modules VGA to HDMI Dongle

VGA2HDU
StarTech
1: kr 790,35
35In Stock
New At Mouser

Mfr. Part No.
VGA2HDU

Mouser Part No
16-VGA2HDU

New At Mouser

StarTech

Interface Modules VGA to HDMI Dongle

Datasheet

35In Stock

kr 790,35

kr 684,67

kr 633,66

kr 611,12

kr 587,02

Min.: 1
Mult.: 1

Bulk

Interface Modules 10/100/1000 DATA ISOLATOR

LC-60601-1
L-Com
1: kr 4 203,75
13In Stock Restricted Availability
New At Mouser

Mfr. Part No.
LC-60601-1

Mouser Part No
17-LC-60601-1

New At Mouser

L-Com

Interface Modules 10/100/1000 DATA ISOLATOR

13In Stock

kr 4 203,75

kr 3 835,58

kr 3 691,95

Min.: 1
Mult.: 1

Restricted Availability

Passive

Interface Modules B102 HDMI to CSI-2 bridge (rev 2 with I2S audio)

70502
Auvidea
1: kr 1 226,37
32In Stock

Mfr. Part No.
70502

Mouser Part No
326-70502

Auvidea

Interface Modules B102 HDMI to CSI-2 bridge (rev 2 with I2S audio)

Learn More

Datasheet

32In Stock

kr 1 226,37

Min.: 1
Mult.: 1

Bridges

HDMI to CSI-2

3 Port

CSI-2, HDMI, I2S

B102

Bulk

Interface Modules Isolated High Retention USB 1 Port RS232

US-159
Brainboxes
1: kr 1 125,93
116In Stock

Mfr. Part No.
US-159

Mouser Part No
360-US-159

Brainboxes

Interface Modules Isolated High Retention USB 1 Port RS232

Learn More

Datasheet

116In Stock

kr 1 125,93

Min.: 1
Mult.: 1

Adapters

USB to RS-232

1 Port

921.6 kb/s

RS-232, USB

5 V

- 40 C

+ 80 C

Interface Modules Compact 1 Port RS232 High Retention USB 1MBaud

US-235
Brainboxes
1: kr 627,08
47In Stock

Mfr. Part No.
US-235

Mouser Part No
360-US-235

Brainboxes

Interface Modules Compact 1 Port RS232 High Retention USB 1MBaud

Learn More

Datasheet

47In Stock

kr 627,08

Min.: 1
Mult.: 1

Adapters

USB to RS-232

1 Port

921.6 kb/s

RS-232, USB

5 V

- 40 C

+ 80 C

Interface Modules High-performance PCI - GPIB interface card

82350C
Keysight
1: kr 7 767,14
2In Stock Restricted Availability

Mfr. Part No.
82350C

Mouser Part No
372-82350C

Keysight

Interface Modules High-performance PCI - GPIB interface card

Datasheet

2In Stock

kr 7 767,14

Min.: 1
Mult.: 1

Restricted Availability

Converters

PCI to GPIB

1 Port

900 kb/s

PCI

3.3 V, 5 V

- 5 C

+ 60 C

Interface Modules USB to RS485 Module

FIT0737
DFRobot
1: kr 81,58
213In Stock
526On Order

Mfr. Part No.
FIT0737

Mouser Part No
426-FIT0737

DFRobot

Interface Modules USB to RS485 Module

Learn More

213In Stock

526On Order

kr 81,58

Min.: 1
Mult.: 1

Converters

USB to RS-485

2 Port

115.2 kb/s

RS-485, USB

- 40 C

+ 85 C

Interface Modules Industrial Grade RS485 Repeater

FIT0772
DFRobot
1: kr 574,85
66In Stock Restricted Availability

Mfr. Part No.
FIT0772

Mouser Part No
426-FIT0772

DFRobot

Interface Modules Industrial Grade RS485 Repeater

Learn More

66In Stock

kr 574,85

Min.: 1
Mult.: 1

Restricted Availability

Repeaters

RS-485

2 Port

9.6 kb/s

RS-485

9 V

24 V

- 20 C

+ 70 C

Interface Modules UR20-FBC-PN-IRT-V2

2566380000
Weidmuller
1: kr 4 794,89
10In Stock

Mfr. Part No.
2566380000

Mouser Part No
470-2566380000

Weidmuller

Interface Modules UR20-FBC-PN-IRT-V2

Learn More

Datasheet

10In Stock

kr 4 794,89

kr 4 225,85

Min.: 1
Mult.: 1

Bus Couplers

Remote I/O Fieldbus Coupler

- 20 C

+ 60 C

UR20

Interface Modules UR20-FBC-MOD-TCP-ECO

2659700000
Weidmuller
1: kr 2 629,63
10In Stock

Mfr. Part No.
2659700000

Mouser Part No
470-2659700000

Weidmuller

Interface Modules UR20-FBC-MOD-TCP-ECO

Learn More

Datasheet

10In Stock

kr 2 629,63

kr 2 434,89

kr 2 261,24

Quote

Min.: 1
Mult.: 1

Bus Couplers

Remote I/O Fieldbus Coupler

- 20 C

+ 60 C

UR20

Interface Modules Central Office Interface, Fully-featured, Programmable Impedances, Internal Loop Switch, Programmable DC Mask, Single-in-line

Ag2120S
Silvertel
1: kr 124,77
158In Stock

Mfr. Part No.
Ag2120S

Mouser Part No
480-AG2120S

Silvertel

Interface Modules Central Office Interface, Fully-featured, Programmable Impedances, Internal Loop Switch, Programmable DC Mask, Single-in-line

Learn More

Datasheet

158In Stock

kr 124,77

kr 119,97

kr 117,63

kr 115,17

View

Min.: 1
Mult.: 1

Telecoms

PSTN

2-Wire

3.13 V/4.75 V

3.47 V/5.25 V

0 C

+ 70 C

Interface Modules

Customer Service Office

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
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
400 kb/s
460.8 kb/s
500 kb/s
576 kb/s
900 kb/s
921.6 Kbps

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
PCI, PCIe
PCIe
RS-232/422/485
ISA, PCI
PCIe, RS-232
RS-485, USB 2.0
Ethernet, RS-232/422/485
RJ-45

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