.hide-partial { max-height: none; } .show-more { display: none; }

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.
More...

Please see our large selection of interface modules below.

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Results: 2,820

Applied Filters:

Manufacturer

Product

Type

Number of Channels/Ports

Maximum Data Rate

Interface Type

Supply Voltage - Min

Supply Voltage - Max

Minimum Operating Temperature

Maximum Operating Temperature

Series

Packaging

Reset All

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Part #

Interface Modules 2-Port USB to CAN FD Adapter, cable length 90cm USB A to USB B

CP-CANFD-2P
Connective Peripherals
1: $232.80
10In Stock
New Product

Mfr. Part No.
CP-CANFD-2P

Mouser Part No
734-CP-CANFD-2P

New Product

Connective Peripherals

Interface Modules 2-Port USB to CAN FD Adapter, cable length 90cm USB A to USB B

Learn More

Datasheet

10In Stock

$232.80

$225.07

$209.54

$206.45

View

Min.: 1
Mult.: 1

Adapters

2 Port

Serial

Bulk

Interface Modules 2-Port USB to CAN FD ISO Adapter, cable length 90cm USB A to USB B

CP-CANFD-2P-ISO
Connective Peripherals
1: $304.91
14In Stock
New Product

Mfr. Part No.
CP-CANFD-2P-ISO

Mouser Part No
734-CP-CANFD-2P-ISO

New Product

Connective Peripherals

Interface Modules 2-Port USB to CAN FD ISO Adapter, cable length 90cm USB A to USB B

Learn More

Datasheet

14In Stock

$304.91

$294.78

$274.43

$270.38

View

Min.: 1
Mult.: 1

Adapters

2 Port

Serial

Bulk

Interface Modules SIMATIC S7-300, ANALOG INPUT SM 331

6ES73317KF020AB0
Siemens
1: $5,291.64
1In Stock

Mfr. Part No.
6ES73317KF020AB0

Mouser Part No
982-6ES73317KF020AB0

Siemens

Interface Modules SIMATIC S7-300, ANALOG INPUT SM 331

1In Stock

$5,291.64

Min.: 1
Mult.: 1

Interface Modules CPU 1512SP F-1 PN, 300KB PROG./1MB DATA

6ES75121SK010AB0
Siemens
1: $5,285.93
1In Stock

Mfr. Part No.
6ES75121SK010AB0

Mouser Part No
982-6ES75121SK010AB0

Siemens

Interface Modules CPU 1512SP F-1 PN, 300KB PROG./1MB DATA

1In Stock

$5,285.93

Min.: 1
Mult.: 1

Interface Modules PC ADAPTER, USB A2 ADAPTER (USB V2.0)

6GK15710BA000AA0
Siemens
1: $1,497.94
2In Stock

Mfr. Part No.
6GK15710BA000AA0

Mouser Part No
982-6GK15710BA000AA0

Siemens

Interface Modules PC ADAPTER, USB A2 ADAPTER (USB V2.0)

Datasheet

2In Stock

$1,497.94

$1,446.70

Min.: 1
Mult.: 1

Adapters

USB 2.0

1 Port

12 Mb/s

USB

5 V

0 C

+ 60 C

Interface Modules USB-C Dual Monitor Multiport Adapter - Dual 4K HDMI

102B-USBC-MULTIPORT
StarTech
1: $201.24
3In Stock
New At Mouser

Mfr. Part No.
102B-USBC-MULTIPORT

Mouser Part No
16-102BUSBCMULTIPORT

New At Mouser

StarTech

Interface Modules USB-C Dual Monitor Multiport Adapter - Dual 4K HDMI

Datasheet

3In Stock

$201.24

$178.54

$170.23

$164.21

Min.: 1
Mult.: 1

Bulk

Interface Modules USB C Chromebook DP 1 4 5Gbps to HDMI 2 0b HBR3 4K 60 Mult

103B-USBC-MULTIPORT
StarTech
1: $75.77
9In Stock
New At Mouser

Mfr. Part No.
103B-USBC-MULTIPORT

Mouser Part No
16-103BUSBCMULTIPORT

New At Mouser

StarTech

Interface Modules USB C Chromebook DP 1 4 5Gbps to HDMI 2 0b HBR3 4K 60 Mult

Datasheet

9In Stock

$75.77

$67.21

$64.08

$61.81

$59.62

Min.: 1
Mult.: 1

Bulk

Interface Modules USB-C Multi-Monitor Multiport Converter, 2x HDMI/2x DP - 3x

117B-USBC-MULTIPORT
StarTech
1: $189.96
3In Stock
New At Mouser

Mfr. Part No.
117B-USBC-MULTIPORT

Mouser Part No
16-117BUSBCMULTIPORT

New At Mouser

StarTech

Interface Modules USB-C Multi-Monitor Multiport Converter, 2x HDMI/2x DP - 3x

Datasheet

3In Stock

$189.96

$168.65

$160.81

$155.12

Min.: 1
Mult.: 1

Bulk

Interface Modules USB-C Multiport Adapter - 4K HDMI - PD

127B-USBC-MULTIPORT
StarTech
1: $81.18
14In Stock
New At Mouser

Mfr. Part No.
127B-USBC-MULTIPORT

Mouser Part No
16-127BUSBCMULTIPORT

New At Mouser

StarTech

Interface Modules USB-C Multiport Adapter - 4K HDMI - PD

Datasheet

14In Stock

$81.18

$71.32

$68.00

$65.96

$63.81

Min.: 1
Mult.: 1

Bulk

Interface Modules USB-A & USB-C Hybrid Multiport - Dual HDMI - 3x USB-A

167B-USBC-MULTIPORT
StarTech
1: $147.36
5In Stock
New At Mouser

Mfr. Part No.
167B-USBC-MULTIPORT

Mouser Part No
16-167BUSBCMULTIPORT

New At Mouser

StarTech

Interface Modules USB-A & USB-C Hybrid Multiport - Dual HDMI - 3x USB-A

Datasheet

5In Stock

$147.36

$130.71

$124.63

$120.22

$115.97

Min.: 1
Mult.: 1

Bulk

Interface Modules 2 Port PCI Express RS232 Serial Card Low Profile

21050-PC-SERIAL-LP
StarTech
1: $109.98
3In Stock
New At Mouser

Mfr. Part No.
21050-PC-SERIAL-LP

Mouser Part No
16-21050PC-SERIAL-LP

New At Mouser

StarTech

Interface Modules 2 Port PCI Express RS232 Serial Card Low Profile

Datasheet

3In Stock

$109.98

$97.55

$93.01

$89.72

$86.55

Min.: 1
Mult.: 1

Bulk

Interface Modules USB to Dual RS-232 Converter - FTDI - 1ft

2P1FFC-USB-SERIAL
StarTech
1: $101.54
5In Stock
New At Mouser

Mfr. Part No.
2P1FFC-USB-SERIAL

Mouser Part No
16-2P1FFC-USB-SERIAL

New At Mouser

StarTech

Interface Modules USB to Dual RS-232 Converter - FTDI - 1ft

Datasheet

5In Stock

$101.54

$90.09

$85.90

$82.85

$79.93

Min.: 1
Mult.: 1

Adapters

Adapter Cable

2 Port

921.6 Kbps

Serial

- 40 C

+ 80 C

Bulk

Interface Modules USB to Dual RS-232 Cable - FTDI - 6ft

2P6FFC-USB-SERIAL
StarTech
1: $106.20
4In Stock
New At Mouser

Mfr. Part No.
2P6FFC-USB-SERIAL

Mouser Part No
16-2P6FFC-USB-SERIAL

New At Mouser

StarTech

Interface Modules USB to Dual RS-232 Cable - FTDI - 6ft

Datasheet

4In Stock

$106.20

$94.21

$89.83

$86.65

$83.57

Min.: 1
Mult.: 1

Adapters

Adapter Cable

2 Port

921.6 Kbps

Serial

- 40 C

+ 80 C

Bulk

Interface Modules HDMI 2 0 Extender 4k60 70m ipcolor

4K70IC-EXTEND-HDMI
StarTech
1: $396.75
3In Stock
New At Mouser

Mfr. Part No.
4K70IC-EXTEND-HDMI

Mouser Part No
16-4K70IC-EXTENDHDMI

New At Mouser

StarTech

Interface Modules HDMI 2 0 Extender 4k60 70m ipcolor

Datasheet

3In Stock

$396.75

$350.28

$328.37

Min.: 1
Mult.: 1

Bulk

Interface Modules PCI Express to 4 PCIe Expansion Enclosure System

4PCIE-PCIE-ENCLOSURE
StarTech
1: $732.99
2In Stock
3Expected 7/8/2026
New At Mouser

Mfr. Part No.
4PCIE-PCIE-ENCLOSURE

Mouser Part No
16-4PCIEPCEENCLOSURE

New At Mouser

StarTech

Interface Modules PCI Express to 4 PCIe Expansion Enclosure System

Datasheet

2In Stock

3Expected 7/8/2026

$732.99

$732.97

Min.: 1
Mult.: 1

Bulk

Interface Modules 10 100 Base TX LAN Extender

C2-ETHERNET-EXTENDER
StarTech
1: $575.77
1In Stock
New At Mouser

Mfr. Part No.
C2-ETHERNET-EXTENDER

Mouser Part No
16-C2ETHERNTEXTENDER

New At Mouser

StarTech

Interface Modules 10 100 Base TX LAN Extender

Datasheet

1In Stock

$575.77

$548.03

$538.45

Min.: 1
Mult.: 1

Bulk

Interface Modules USB-C Multiport Adapter w/USB-C Video/4K HDMI/VGA, Dual Monitor Docking Station

DKM31C3HVCPD
StarTech
1: $74.72
12In Stock
New At Mouser

Mfr. Part No.
DKM31C3HVCPD

Mouser Part No
16-DKM31C3HVCPD

New At Mouser

StarTech

Interface Modules USB-C Multiport Adapter w/USB-C Video/4K HDMI/VGA, Dual Monitor Docking Station

Datasheet

12In Stock

$74.72

$66.00

$63.00

$60.83

View

Min.: 1
Mult.: 1

Bulk

Interface Modules USB 3 1 Gen 2 Type C Multiport Adapter HDMI VGA PD 1A2

DKT31CVHPD3
StarTech
1: $94.53
6In Stock
New At Mouser

Mfr. Part No.
DKT31CVHPD3

Mouser Part No
16-DKT31CVHPD3

New At Mouser

StarTech

Interface Modules USB 3 1 Gen 2 Type C Multiport Adapter HDMI VGA PD 1A2

Datasheet

6In Stock

$94.53

$83.84

$79.95

$77.11

$74.39

Min.: 1
Mult.: 1

Bulk

Interface Modules Boardroom dock with conference speaker and mic - with PD

DKTBRSPMPD
StarTech
1: $193.04
5In Stock
New At Mouser

Mfr. Part No.
DKTBRSPMPD

Mouser Part No
16-DKTBRSPMPD

New At Mouser

StarTech

Interface Modules Boardroom dock with conference speaker and mic - with PD

Datasheet

5In Stock

$193.04

$171.99

$163.99

$158.18

Min.: 1
Mult.: 1

Bulk

Interface Modules USB 3 0 Flash Media card reader

FCREADMICRO3V2
StarTech
1: $46.69
11In Stock
18Expected 29/7/2026
New At Mouser

Mfr. Part No.
FCREADMICRO3V2

Mouser Part No
16-FCREADMICRO3V2

New At Mouser

StarTech

Interface Modules USB 3 0 Flash Media card reader

Datasheet

11In Stock

18Expected 29/7/2026

$46.69

$41.41

$39.48

$38.08

View

Min.: 1
Mult.: 1

Card Readers

Card Reader

1 Port

5 Gbps

USB 3.2

0 C

+ 45 C

Bulk

Interface Modules HDMI 2-Port 4K 60Hz Splitter with USB or Power Adapter

HDMI-SPLITTER-4K60UP
StarTech
1: $147.49
5In Stock
New At Mouser

Mfr. Part No.
HDMI-SPLITTER-4K60UP

Mouser Part No
16-HDMISPLITER4K60UP

New At Mouser

StarTech

Interface Modules HDMI 2-Port 4K 60Hz Splitter with USB or Power Adapter

Datasheet

5In Stock

$147.49

$140.79

Min.: 1
Mult.: 1

Bulk

Interface Modules 1-port RS232 to Ethernet Device Server - PoE

I13P-SERIAL-ETHERNET
StarTech
1: $411.55
5In Stock
New At Mouser

Mfr. Part No.
I13P-SERIAL-ETHERNET

Mouser Part No
16-I13PSERALETHERNET

New At Mouser

StarTech

Interface Modules 1-port RS232 to Ethernet Device Server - PoE

Datasheet

5In Stock

$411.55

$372.11

$357.99

Min.: 1
Mult.: 1

Ethernet Adapters

Serial Converter

1 Port

921.6 Kbps

Serial

0 C

+ 60 C

Bulk

Interface Modules 1-port RS232 to Ethernet Device Server

I13-SERIAL-ETHERNET
StarTech
1: $314.65
6In Stock
New At Mouser

Mfr. Part No.
I13-SERIAL-ETHERNET

Mouser Part No
16-I13SERIALETHERNET

New At Mouser

StarTech

Interface Modules 1-port RS232 to Ethernet Device Server

Datasheet

6In Stock

$314.65

$280.54

$278.11

Min.: 1
Mult.: 1

Ethernet Adapters

Serial Converter

1 Port

921.6 Kbps

Serial

100 VAC

240 VAC

0 C

+ 60 C

Bulk

Interface Modules 2-port RS232 to Ethernet Device Server

I23-SERIAL-ETHERNET
StarTech
1: $471.27
3In Stock
New At Mouser

Mfr. Part No.
I23-SERIAL-ETHERNET

Mouser Part No
16-I23SERIALETHERNET

New At Mouser

StarTech

Interface Modules 2-port RS232 to Ethernet Device Server

Datasheet

3In Stock

$471.27

$426.89

$410.90

Min.: 1
Mult.: 1

Ethernet Adapters

Serial Converter

2 Port

921.6 Kbps

Serial

100 VAC

240 VAC

0 C

+ 60 C

Bulk

Interface Modules Removable M 2 NVMe SSD Mobile Rack Bay for PCIe Expansion Sl

M2-REMOVABLE-PCIE-N1
StarTech
1: $205.54
4In Stock
New At Mouser

Mfr. Part No.
M2-REMOVABLE-PCIE-N1

Mouser Part No
16-M2REMOVABLEPCIEN1

New At Mouser

StarTech

Interface Modules Removable M 2 NVMe SSD Mobile Rack Bay for PCIe Expansion Sl

Datasheet

4In Stock

$205.54

$182.35

$173.86

$167.72

Min.: 1
Mult.: 1

Bulk

Interface Modules

Customer Service Office

Company

Resources

Support

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
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
Shin Chin
Siemens
Staco
StarTech
TechxArtisan
Tektronix
Telemecanique Sensors
Trenz Electronic
Tripp Lite
u-blox
Vector
Vicor
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