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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 REV 485CONV W/SD CTRL

BB-485COSR
Advantech
1: 603,07 kr.
30Expected 14/09/2026

Mfr. Part No.
BB-485COSR

Mouser Part No
600-485COSR

Advantech

Interface Modules REV 485CONV W/SD CTRL

Datasheet

30Expected 14/09/2026

603,07 kr.

Min.: 1
Mult.: 1

Converters

RS-232 to RS-485

2 Port

115.2 kb/s

RS-232/485

12 V

0 C

+ 70 C

Interface Modules ULI-234TE Heavy IND RS-422/485 Isolated

BB-485OPDRI-PH
Advantech
1: 2.155,64 kr.
15On Order

Mfr. Part No.
BB-485OPDRI-PH

Mouser Part No
600-485OPDRI-PH

Advantech

Interface Modules ULI-234TE Heavy IND RS-422/485 Isolated

Datasheet

15On Order

2.155,64 kr.

Min.: 1
Mult.: 1

Repeaters

RS-422/485

2 Port

115.2 kb/s

RS-422/485

10 V

48 V

- 40 C

+ 85 C

Interface Modules ULI-351D USB to RS-485 4 Wire (DB9 F) CN

BB-485USB9F-4W
Advantech
1: 680,05 kr.
22On Order

Mfr. Part No.
BB-485USB9F-4W

Mouser Part No
600-485USB9F-4W

Advantech

Interface Modules ULI-351D USB to RS-485 4 Wire (DB9 F) CN

Datasheet

22On Order

680,05 kr.

Min.: 1
Mult.: 1

Converters

USB to RS-485

2 Port

12 Mb/s

RS-485, USB

5 V

0 C

+ 70 C

Interface Modules USB Adapters USB- BASEDSECURITY DONGLE

DLP-D-G
DLP Design
1: 96,16 kr.
225On Order

Mfr. Part No.
DLP-D-G

Mouser Part No
626-DLP-D-G

DLP Design

Interface Modules USB Adapters USB- BASEDSECURITY DONGLE

Datasheet

225On Order

96,16 kr.

Min.: 1
Mult.: 1

Security Dongles

USB

1 Port

USB

Interface Modules GW DEVICE SERVER 1E/1DB9

2702758
Phoenix Contact
1: 2.086,64 kr.
28Expected 28/08/2026

Mfr. Part No.
2702758

Mouser Part No
651-2702758

Phoenix Contact

Interface Modules GW DEVICE SERVER 1E/1DB9

Learn More

Datasheet

28Expected 28/08/2026

2.086,64 kr.

Min.: 1
Mult.: 1

Converters

RS-232/422/485 to Ethernet

2 Port

100 Mb/s

Ethernet, RS-232/422/485

10.8 V

30 V

- 40 C

+ 70 C

Interface Modules GW MODBUS TCP/RTU 13/2DB9

2702765
Phoenix Contact
1: 4.704,35 kr.
15Expected 11/08/2026

Mfr. Part No.
2702765

Mouser Part No
651-2702765

Phoenix Contact

Interface Modules GW MODBUS TCP/RTU 13/2DB9

Learn More

Datasheet

15Expected 11/08/2026

4.704,35 kr.

Min.: 1
Mult.: 1

Converters

Modbus RTU to Modbus TCP

3 Port

100 Mb/s

Ethernet, Modbus

24 V

- 40 C

+ 70 C

Interface Modules USB Mini-B Female 3.3V DB9 Interface

DB9-USB-D3-F
FTDI
1: 115,93 kr.
250On Order

Mfr. Part No.
DB9-USB-D3-F

Mouser Part No
895-DB9-USB-D3-F

FTDI

Interface Modules USB Mini-B Female 3.3V DB9 Interface

Learn More

Datasheet

250On Order

115,93 kr.

Min.: 1
Mult.: 1

Converters

USB 2.0 to RS-232

1 Port

12 Mb/s

RS-232, USB 2.0

3.3 V

- 40 C

+ 85 C

Bulk

Interface Modules USB to RS232 Legacy Adapter DB9 Male

DB9-USB-M
FTDI
1: 140,55 kr.
200On Order

Mfr. Part No.
DB9-USB-M

Mouser Part No
895-DB9-USB-RS232-M

FTDI

Interface Modules USB to RS232 Legacy Adapter DB9 Male

Learn More

Datasheet

200On Order

140,55 kr.

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 Host uController Dev Module Vinculum

VDRIVE3
FTDI
1: 155,24 kr.
345On Order

Mfr. Part No.
VDRIVE3

Mouser Part No
895-VDRIVE3

FTDI

Interface Modules USB Host uController Dev Module Vinculum

Learn More

Datasheet

345On Order

155,24 kr.

141,14 kr.

137,64 kr.

Min.: 1
Mult.: 1

Interface Modules

USB Flash Drive

1 Port

SPI, UART, USB

5 V

- 30 C

+ 85 C

VDRIVE

Bulk

Interface Modules USB Host Module VNC2 Dev w/ Lid

VDRIVE3-LD
FTDI
1: 155,24 kr.
100Expected 08/02/2027

Mfr. Part No.
VDRIVE3-LD

Mouser Part No
895-VDRIVE3-LD

FTDI

Interface Modules USB Host Module VNC2 Dev w/ Lid

Learn More

Datasheet

100Expected 08/02/2027

155,24 kr.

146,81 kr.

Min.: 1
Mult.: 1

Interface Modules

USB Flash Drive

1 Port

SPI, UART, USB

5 V

- 30 C

+ 85 C

VDRIVE

Bulk

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

PCOA-G3-S4-0A
Samtec
1: 22.212,82 kr.
2Expected 03/08/2026
New At Mouser

Mfr. Part No.
PCOA-G3-S4-0A

Mouser Part No
200-PCOA-G3-S4-0A

New At Mouser

Samtec

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

Learn More

2Expected 03/08/2026

22.212,82 kr.

Min.: 1
Mult.: 1

Optical Transceivers

PCIe

PCOA

Bulk

Interface Modules CONVERTER BOX

1201110002
Molex
1: 4.007,29 kr.
4Expected 07/08/2026
New Product

Mfr. Part No.
1201110002

Mouser Part No
538-1201110002

New Product

Molex

Interface Modules CONVERTER BOX

Datasheet

4Expected 07/08/2026

4.007,29 kr.

Min.: 1
Mult.: 1

120111

Bulk

Interface Modules USB to Dual HDMI Adapter, USB A/C to 2x HDMI (1x 4K30Hz/1x 1080p), Windows/Mac

107B-USB-HDMI-2
StarTech
1: 465,65 kr.
5Expected 06/08/2026
New Product

Mfr. Part No.
107B-USB-HDMI-2

Mouser Part No
16-107B-USB-HDMI-2

New Product

StarTech

Interface Modules USB to Dual HDMI Adapter, USB A/C to 2x HDMI (1x 4K30Hz/1x 1080p), Windows/Mac

Datasheet

5Expected 06/08/2026

465,65 kr.

427,31 kr.

410,90 kr.

397,17 kr.

375,31 kr.

Min.: 1
Mult.: 1

Adapters

USB to Dual HDMI Adapter

2 Port

5 Gb/s

USB

0 C

+ 40 C

Bulk

Interface Modules USB-C/USB-A to M.2 NVMe Dock Adapter, 10Gbps, Tool-Free External M.2 NVMe SSD Reader

1USB3-NVME-DOCK
StarTech
1: 372,10 kr.
5Expected 06/08/2026
New Product

Mfr. Part No.
1USB3-NVME-DOCK

Mouser Part No
16-1USB3-NVME-DOCK

New Product

StarTech

Interface Modules USB-C/USB-A to M.2 NVMe Dock Adapter, 10Gbps, Tool-Free External M.2 NVMe SSD Reader

Datasheet

5Expected 06/08/2026

372,10 kr.

341,52 kr.

328,31 kr.

317,42 kr.

View

Min.: 1
Mult.: 1

Adapters

10 Gb/s

USB

0 C

+ 40 C

Interface Modules USB C Multiport Adapter, 4K 60Hz HDMI 2.0, 10Gbps USB Hub/100W PD/GbE/SD/MicroSD

DKT31CSDHPD3
StarTech
1: 291,69 kr.
10Expected 14/08/2026
New At Mouser

Mfr. Part No.
DKT31CSDHPD3

Mouser Part No
16-DKT31CSDHPD3

New At Mouser

StarTech

Interface Modules USB C Multiport Adapter, 4K 60Hz HDMI 2.0, 10Gbps USB Hub/100W PD/GbE/SD/MicroSD

Datasheet

10Expected 14/08/2026

291,69 kr.

267,37 kr.

257,15 kr.

248,57 kr.

View

Min.: 1
Mult.: 1

Bulk

Interface Modules Flash Memory Multi Card Reader USB 3 0 w USB C

FCREADU3C
StarTech
1: 334,66 kr.
16Expected 19/08/2026
New At Mouser

Mfr. Part No.
FCREADU3C

Mouser Part No
16-FCREADU3C

New At Mouser

StarTech

Interface Modules Flash Memory Multi Card Reader USB 3 0 w USB C

Datasheet

16Expected 19/08/2026

334,66 kr.

296,83 kr.

283,03 kr.

273,04 kr.

View

Min.: 1
Mult.: 1

Card Readers

Card Reader

1 Port

5 Gbps

USB 3.2

- 20 C

+ 70 C

Bulk

Interface Modules USB C to Serial Converter with COM Retention

ICUSB232PROC
StarTech
1: 316,15 kr.
9Expected 13/08/2026
New At Mouser

Mfr. Part No.
ICUSB232PROC

Mouser Part No
16-ICUSB232PROC

New At Mouser

StarTech

Interface Modules USB C to Serial Converter with COM Retention

Datasheet

9Expected 13/08/2026

316,15 kr.

280,42 kr.

264,83 kr.

257,89 kr.

View

Min.: 1
Mult.: 1

Bulk

Interface Modules 2 Port DVI Splitter with Audio

ST122DVIA
StarTech
1: 1.150,33 kr.
5Expected 13/08/2026
New At Mouser

Mfr. Part No.
ST122DVIA

Mouser Part No
16-ST122DVIA

New At Mouser

StarTech

Interface Modules 2 Port DVI Splitter with Audio

Datasheet

5Expected 13/08/2026

1.150,33 kr.

1.104,60 kr.

1.087,82 kr.

1.077,82 kr.

View

Min.: 1
Mult.: 1

Bulk

Interface Modules Thunderbolt 3 Mini Dock with Dual 4K 60Hz HDMI

TB3DKM2HDL
StarTech
1: 707,13 kr.
11Expected 13/08/2026
New At Mouser

Mfr. Part No.
TB3DKM2HDL

Mouser Part No
16-TB3DKM2HDL

New At Mouser

StarTech

Interface Modules Thunderbolt 3 Mini Dock with Dual 4K 60Hz HDMI

Datasheet

11Expected 13/08/2026

707,13 kr.

627,24 kr.

598,14 kr.

576,96 kr.

576,36 kr.

Min.: 1
Mult.: 1

Bulk

Interface Modules Universal Triple Video USB 3 0 Laptop Dock Station

USB3DOCKH2DP
StarTech
1: 892,74 kr.
5Expected 24/08/2026
New At Mouser

Mfr. Part No.
USB3DOCKH2DP

Mouser Part No
16-USB3DOCKH2DP

New At Mouser

StarTech

Interface Modules Universal Triple Video USB 3 0 Laptop Dock Station

Datasheet

5Expected 24/08/2026

892,74 kr.

888,64 kr.

Min.: 1
Mult.: 1

Bulk

Interface Modules Multi-Communication-Interface-Converter.Integrated with 2I2C, 1TTL, 1CAN, 1RS485

M011
M5Stack
1: 54,53 kr.
49Expected 12/08/2026

Mfr. Part No.
M011

Mouser Part No
170-M011

M5Stack

Interface Modules Multi-Communication-Interface-Converter.Integrated with 2I2C, 1TTL, 1CAN, 1RS485

Learn More

Datasheet

49Expected 12/08/2026

54,53 kr.

Min.: 1
Mult.: 1

Converters

CAN, I2C, TTL, RS-485

1 Port

CAN, I2C, TTL, RS-485

Bulk

Interface Modules an input unit integrating 8 adjustable potentiometers, internal STM32F030

U154
M5Stack
1: 80,20 kr.
10Expected 12/08/2026

Mfr. Part No.
U154

Mouser Part No
170-U154

M5Stack

Interface Modules an input unit integrating 8 adjustable potentiometers, internal STM32F030

Datasheet

10Expected 12/08/2026

80,20 kr.

Min.: 1
Mult.: 1

Interface Modules

I2C

UNIT

Interface Modules Unit ChainBus (STM32G031)

U212
M5Stack
1: 28,87 kr.
97On Order
New Product

Mfr. Part No.
U212

Mouser Part No
170-U212

New Product

M5Stack

Interface Modules Unit ChainBus (STM32G031)

Learn More

Datasheet

97On Order

28,87 kr.

Min.: 1
Mult.: 1

Interface Modules

UART

Interface Modules Pmod-Compatible CAN-FD transceiver, industrial temperature range

TEP0001-02-A
Trenz Electronic
1: 147,56 kr.
1Expected 10/08/2026
New Product

Mfr. Part No.
TEP0001-02-A

Mouser Part No
287-TEP0001-02-A

New Product

Trenz Electronic

Interface Modules Pmod-Compatible CAN-FD transceiver, industrial temperature range

Datasheet

1Expected 10/08/2026

147,56 kr.

Min.: 1
Mult.: 1

Interface Modules USB 2 Port RS422/485 1MBaud

US-313
Brainboxes
1: 1.420,46 kr.
4On Order

Mfr. Part No.
US-313

Mouser Part No
360-US-313

Brainboxes

Interface Modules USB 2 Port RS422/485 1MBaud

Learn More

Datasheet

4On Order

1.420,46 kr.

Min.: 1
Mult.: 1

Adapters

USB to RS-422/485

2 Port

921.6 kb/s

RS-422/485, USB

5 V

- 40 C

+ 80 C

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
IBASE
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
5 V
5 V, 12 V
5 V, 21 V
5 V/12 V
5.5 V
7 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