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

167B-USBC-MULTIPORT
StarTech
1: 93,18 €
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

93,18 €

82,65 €

78,81 €

76,02 €

75,83 €

Min.: 1
Mult.: 1

Bulk

Interface Modules 2 Port PCI Express RS232 Serial Card Low Profile

21050-PC-SERIAL-LP
StarTech
1: 69,55 €
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

69,55 €

61,69 €

58,82 €

56,73 €

55,71 €

Min.: 1
Mult.: 1

Bulk

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

2P1FFC-USB-SERIAL
StarTech
1: 64,21 €
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

64,21 €

56,97 €

54,32 €

52,39 €

50,54 €

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: 67,16 €
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

67,16 €

59,57 €

56,80 €

54,79 €

52,85 €

Min.: 1
Mult.: 1

Adapters

Adapter Cable

2 Port

921.6 Kbps

Serial

- 40 C

+ 80 C

Bulk

Interface Modules PCI Express to 4 PCIe Expansion Enclosure System

4PCIE-PCIE-ENCLOSURE
StarTech
1: 463,51 €
2In Stock
3Expected 8/7/2026
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 8/7/2026

463,51 €

463,50 €

Min.: 1
Mult.: 1

Bulk

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

DKT31CVHPD3
StarTech
1: 59,78 €
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

59,78 €

53,02 €

50,56 €

48,76 €

47,04 €

Min.: 1
Mult.: 1

Bulk

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

DKTBRSPMPD
StarTech
1: 122,07 €
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

122,07 €

108,76 €

103,70 €

102,27 €

Min.: 1
Mult.: 1

Bulk

Interface Modules USB 3 0 Flash Media card reader

FCREADMICRO3V2
StarTech
1: 29,52 €
11In Stock
18Expected 7/29/2026
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 7/29/2026

29,52 €

26,19 €

24,97 €

24,08 €

View

Min.: 1
Mult.: 1

Card Readers

Card Reader

1 Port

5 Gbps

USB 3.2

0 C

+ 45 C

Bulk

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

I13P-SERIAL-ETHERNET
StarTech
1: 260,24 €
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

260,24 €

235,30 €

226,38 €

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: 198,97 €
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

198,97 €

177,40 €

175,86 €

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: 298,01 €
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

298,01 €

269,95 €

259,83 €

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: 129,97 €
3In 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

3In Stock

129,97 €

115,31 €

110,20 €

Min.: 1
Mult.: 1

Bulk

Interface Modules 1 Port PCI Express 2 5Gbps Ethernet RJ45 Network Converter C

PR12GI-NETWORK-CARD
StarTech
1: 56,10 €
5In Stock
New At Mouser

Mfr. Part No.
PR12GI-NETWORK-CARD

Mouser Part No
16-PR12GINETWORKCARD

New At Mouser

StarTech

Interface Modules 1 Port PCI Express 2 5Gbps Ethernet RJ45 Network Converter C

Datasheet

5In Stock

56,10 €

49,76 €

47,44 €

45,76 €

44,14 €

Min.: 1
Mult.: 1

PCIe Serial Cards

LAN Card

1 Port

2.5 Gbps

RJ45

+ 5 C

+ 50 C

Bulk

Interface Modules 4 Port PCI Express 2 5Gbps Ethernet RJ45 Converter Card

PR42GI-NETWORK-CARD
StarTech
1: 240,16 €
3In Stock
New At Mouser

Mfr. Part No.
PR42GI-NETWORK-CARD

Mouser Part No
16-PR42GINETWORKCARD

New At Mouser

StarTech

Interface Modules 4 Port PCI Express 2 5Gbps Ethernet RJ45 Converter Card

Datasheet

3In Stock

240,16 €

213,19 €

213,10 €

Min.: 1
Mult.: 1

Bulk

Interface Modules 4 Port PCI Express RS232 422 485 Serial Card

PS74ADF-SERIAL-CARD
StarTech
1: 205,90 €
6In Stock
New At Mouser

Mfr. Part No.
PS74ADF-SERIAL-CARD

Mouser Part No
16-PS74ADFSERIALCARD

New At Mouser

StarTech

Interface Modules 4 Port PCI Express RS232 422 485 Serial Card

Datasheet

6In Stock

205,90 €

183,07 €

180,48 €

Min.: 1
Mult.: 1

PCIe Serial Cards

PCIe Card

4 Port

Serial

0 C

+ 70 C

Bulk

Interface Modules 2-Port 10Gbps PCIe Network Adapter Card, PC Ethernet/LAN/Network Interface Card

ST10GSPEXNDP2
StarTech
1: 182,54 €
3In Stock
New At Mouser

Mfr. Part No.
ST10GSPEXNDP2

Mouser Part No
16-ST10GSPEXNDP2

New At Mouser

StarTech

Interface Modules 2-Port 10Gbps PCIe Network Adapter Card, PC Ethernet/LAN/Network Interface Card

Datasheet

3In Stock

182,54 €

175,55 €

172,14 €

170,13 €

View

Min.: 1
Mult.: 1

Bulk

Interface Modules An expansion module for M5Stack Core2 converting to Grove interface.

M123
M5Stack
1: 5,98 €
49In Stock

Mfr. Part No.
M123

Mouser Part No
170-M123

M5Stack

Interface Modules An expansion module for M5Stack Core2 converting to Grove interface.

Datasheet

49In Stock

5,98 €

Min.: 1
Mult.: 1

Expansion Modules

Core2 to Grove

4 Port

Interface Modules PWRCAN 13.2 Module w/ Isolated 2-Ch CAN & 1-Ch RS485

M139
M5Stack
1: 16,30 €
30In Stock

Mfr. Part No.
M139

Mouser Part No
170-M139

M5Stack

Interface Modules PWRCAN 13.2 Module w/ Isolated 2-Ch CAN & 1-Ch RS485

Learn More

Datasheet

30In Stock

16,30 €

Min.: 1
Mult.: 1

Multiple Function Modules

RS-485

9 V

24 V

0 C

+ 40 C

Interface Modules ESP32 programming tool with USB to serial port in STAMP series package

S006
M5Stack
1: 4,56 €
57In Stock

Mfr. Part No.
S006

Mouser Part No
170-S006

M5Stack

Interface Modules ESP32 programming tool with USB to serial port in STAMP series package

Datasheet

57In Stock

4,56 €

Min.: 1
Mult.: 1

Add-On Boards

USB

MODULE

Interface Modules Mini CAN Unitis a compact CAN bus communication module that utilizes TJA1051T

U179
M5Stack
1: 4,26 €
262In Stock

Mfr. Part No.
U179

Mouser Part No
170-U179

M5Stack

Interface Modules Mini CAN Unitis a compact CAN bus communication module that utilizes TJA1051T

Learn More

Datasheet

262In Stock

4,26 €

Min.: 1
Mult.: 1

Communication Modules

CANbus

1 Port

1 Mb/s

CAN

5 V

24 V

0 C

+ 40 C

Interface Modules reTerminal E10-1 - Expansion Board supports DC Jack/PoE/UPS, Gigabit Ethernet, LTE/4G/5G/LoRaWAN, RS485/232, CAN, SATA 2.0

103060001
Seeed Studio
1: 118,25 €
5In Stock

Mfr. Part No.
103060001

Mouser Part No
713-103060001

Seeed Studio

Interface Modules reTerminal E10-1 - Expansion Board supports DC Jack/PoE/UPS, Gigabit Ethernet, LTE/4G/5G/LoRaWAN, RS485/232, CAN, SATA 2.0

5In Stock

118,25 €

Min.: 1
Mult.: 1

Expansion Modules

4G, 5G, CAN, Ethernet

3 Port

8 Mb/s

4G, 5G, CAN, Ethernet, LoRa/LoRaWAN, LTE, RS-232/485

12 V

Interface Modules Anybus EtherNet/IP slave - EtherCAT slave

ABC4012-A
HMS Networks
1: 822,12 €
1In Stock

Mfr. Part No.
ABC4012-A

Mouser Part No
898-ABC4012-A

HMS Networks

Interface Modules Anybus EtherNet/IP slave - EtherCAT slave

Datasheet

1In Stock

822,12 €

Min.: 1
Mult.: 1

Bulk

Interface Modules VGA to HDMI converter for retro computers

VGA2HDMI-BOXED
Olimex Ltd.
1: 17,25 €
8In Stock
New At Mouser

Mfr. Part No.
VGA2HDMI-BOXED

Mouser Part No
909-VGA2HDMI-BOXED

New At Mouser

Olimex Ltd.

Interface Modules VGA to HDMI converter for retro computers

Datasheet

8In Stock

17,25 €

Min.: 1
Mult.: 1

Bulk

Interface Modules ULI-414H, 4-port Industrial USB 3.2 Gen

BB-USH204-B
Advantech
1: 134,16 €
7In Stock
21Expected 8/11/2026

Mfr. Part No.
BB-USH204-B

Mouser Part No
923-BB-USH204-B

Advantech

Interface Modules ULI-414H, 4-port Industrial USB 3.2 Gen

Datasheet

7In Stock

21Expected 8/11/2026

134,16 €

Min.: 1
Mult.: 1

Interface Modules USB to SPI Dongle Kit, includes one USB to SPI Dongle, USB Cable, and 10-pin Ribbon Cable

EVKT-USBSPI-00
Monolithic Power Systems (MPS)
1: 44,72 €
1In Stock
7On Order

Mfr. Part No.
EVKT-USBSPI-00

Mouser Part No
946-EVKT-USBSPI-00

Monolithic Power Systems (MPS)

Interface Modules USB to SPI Dongle Kit, includes one USB to SPI Dongle, USB Cable, and 10-pin Ribbon Cable

Learn More

Datasheet

1In Stock

7On Order

44,72 €

Min.: 1
Mult.: 1

Interface Modules

USB to SPI

1 Port

SPI, USB

USB to SPI

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
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