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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 RS 16IO 3W H S

9445760000
Weidmuller
1: $107.98
5In Stock

Mfr. Part No.
9445760000

Mouser Part No
470-9445760000

Weidmuller

Interface Modules RS 16IO 3W H S

Datasheet

5In Stock

$107.98

$104.55

$102.37

$99.37

View

Min.: 1
Mult.: 1

Interface Modules RS 16IO 1W I-L H S

9445810000
Weidmuller
1: $130.37
5In Stock

Mfr. Part No.
9445810000

Mouser Part No
470-9445810000

Weidmuller

Interface Modules RS 16IO 1W I-L H S

Datasheet

5In Stock

$130.37

$120.70

$119.41

Min.: 1
Mult.: 1

Interface Modules PORT PWR 9P 232/422 CONVERTER

BB-422LP9R
Advantech
1: $162.27
7In Stock

Mfr. Part No.
BB-422LP9R

Mouser Part No
600-422LP9R

Advantech

Interface Modules PORT PWR 9P 232/422 CONVERTER

Datasheet

7In Stock

$162.27

Min.: 1
Mult.: 1

Converters

RS-232 to RS-422

2 Port

115.2 kb/s

RS-232/422

0 C

+ 70 C

Interface Modules 4 kV AC 576 kbit/s RS232 Medical Isolator

RS232 E1
EMO Systems
1: $177.50
28In Stock

Mfr. Part No.
RS232 E1

Mouser Part No
126-RS232E1

EMO Systems

Interface Modules 4 kV AC 576 kbit/s RS232 Medical Isolator

Datasheet

28In Stock

$177.50

$161.62

$155.76

$152.29

View

Min.: 1
Mult.: 1

Isolators

576 kb/s

RS-232

2.4 V

15 V

- 40 C

+ 70 C

Bulk

Interface Modules 2 5 SATA to mSATA SSD Converter

SAT2MSAT25
StarTech
1: $35.74
5In Stock
New At Mouser

Mfr. Part No.
SAT2MSAT25

Mouser Part No
16-SAT2MSAT25

New At Mouser

StarTech

Interface Modules 2 5 SATA to mSATA SSD Converter

Datasheet

5In Stock

$35.74

$31.68

$30.21

$29.14

View

Min.: 1
Mult.: 1

Bulk

Interface Modules The factory is currently not accepting orders for this product.

FIT0781
DFRobot
1: $10.90
49In Stock

Mfr. Part No.
FIT0781

Mouser Part No
426-FIT0781

DFRobot

Interface Modules The factory is currently not accepting orders for this product.

49In Stock

$10.90

Min.: 1
Mult.: 1

Converters

USB to TTL/RS-232/485, TTL to RS-485, RS-232 to RS-485

2 Port

2 Mb/s

RS-232/485, TTL, USB

Interface Modules RS 16IO 2W H S

9445720000
Weidmuller
1: $98.40
4In Stock

Mfr. Part No.
9445720000

Mouser Part No
470-9445720000

Weidmuller

Interface Modules RS 16IO 2W H S

Datasheet

4In Stock

$98.40

$90.31

$86.84

$83.93

$81.90

Min.: 1
Mult.: 1

Interface Modules RS 32IO 2W I-L H S

9445950000
Weidmuller
1: $369.30
3In Stock

Mfr. Part No.
9445950000

Mouser Part No
470-9445950000

Weidmuller

Interface Modules RS 32IO 2W I-L H S

Datasheet

3In Stock

$369.30

$360.29

Min.: 1
Mult.: 1

Interface Modules Auto-configuration adapter 512 MB, USB 2.0, EEC

ACA22-USB (EEC)
Hirschmann
1: $417.85
1In Stock

Mfr. Part No.
ACA22-USB (EEC)

Mouser Part No
566-942124001

Hirschmann

Interface Modules Auto-configuration adapter 512 MB, USB 2.0, EEC

Datasheet

1In Stock

$417.85

$397.70

$383.28

Min.: 1
Mult.: 1

Adapters

USB 2.0

2 Port

USB 2.0

- 40 C

+ 70 C

ACA

Interface Modules U100 USB 2.0 to 2x M.2 adapter, M.2 Key E for JNX, JN and X boards

70215
Auvidea
1: $66.88
1In Stock

Mfr. Part No.
70215

Mouser Part No
326-70215

Auvidea

Interface Modules U100 USB 2.0 to 2x M.2 adapter, M.2 Key E for JNX, JN and X boards

1In Stock

$66.88

Min.: 1
Mult.: 1

add-on board

Bulk

Interface Modules 1-PORT USB EXTENDER KIT, POC

B203-101-POC
Tripp Lite
1: $135.47
3In Stock
44Expected 2026/10/16

Mfr. Part No.
B203-101-POC

Mouser Part No
545-B203-101-POC

Tripp Lite

Interface Modules 1-PORT USB EXTENDER KIT, POC

Datasheet

3In Stock

44Expected 2026/10/16

$135.47

$120.25

Min.: 1
Mult.: 1

Ethernet Extenders

USB over Cat5/Cat6

Interface Modules SIMATIC DP, CONNECTING MODULE FOR PROFIB

6ES71944AD000AA0
Siemens
1: $214.21
3In Stock

Mfr. Part No.
6ES71944AD000AA0

Mouser Part No
982-6ES71944AD000AA0

Siemens

Interface Modules SIMATIC DP, CONNECTING MODULE FOR PROFIB

Datasheet

3In Stock

$214.21

$212.81

$211.19

$210.27

View

Min.: 1
Mult.: 1

SIMATIC DP

Interface Modules Dual 4K Thunderbolt 3 Dock with 6x USB 3.0 Ports - SD Card Reader, Mac & Windows

TB3DOCK2DPPD
StarTech
1: $140.03
5In Stock
New At Mouser

Mfr. Part No.
TB3DOCK2DPPD

Mouser Part No
16-TB3DOCK2DPPD

New At Mouser

StarTech

Interface Modules Dual 4K Thunderbolt 3 Dock with 6x USB 3.0 Ports - SD Card Reader, Mac & Windows

Datasheet

5In Stock

$140.03

$129.63

$125.09

$120.56

$117.84

Min.: 1
Mult.: 1

Bulk

Interface Modules 2x1 HDMI+VGA to HDMI Converter Switch w/ Automatic & Priority Switching - 1080p

VS221VGA2HD
StarTech
1: $165.23
5In Stock
New At Mouser

Mfr. Part No.
VS221VGA2HD

Mouser Part No
16-VS221VGA2HD

New At Mouser

StarTech

Interface Modules 2x1 HDMI+VGA to HDMI Converter Switch w/ Automatic & Priority Switching - 1080p

Datasheet

5In Stock

$165.23

$151.63

$145.81

$125.13

Min.: 1
Mult.: 1

Bulk

Interface Modules PRO COM CAN OPEN

2467320000
Weidmuller
1: $84.74
3In Stock

Mfr. Part No.
2467320000

Mouser Part No
470-2467320000

Weidmuller

Interface Modules PRO COM CAN OPEN

Datasheet

3In Stock

$84.74

$77.77

$74.77

$72.27

$70.51

Min.: 1
Mult.: 1

Interface Modules PSI-MOS-RS232/FO 660 E

2708368
Phoenix Contact
1: $539.61
2In Stock

Mfr. Part No.
2708368

Mouser Part No
651-2708368

Phoenix Contact

Interface Modules PSI-MOS-RS232/FO 660 E

Learn More

Datasheet

2In Stock

$539.61

Min.: 1
Mult.: 1

Converters

Fiber Optic to RS-232

2 Port

115.2 kb/s

Fiber Optic, RS-232

18 V

30 V

- 20 C

+ 60 C

PSI-MOS-RS232

Interface Modules IBS IL 24 RB-T-PAC

2861441
Phoenix Contact
1: $296.86
3In Stock

Mfr. Part No.
2861441

Mouser Part No
651-2861441

Phoenix Contact

Interface Modules IBS IL 24 RB-T-PAC

Learn More

Datasheet

3In Stock

$296.86

Min.: 1
Mult.: 1

Communication Modules

RS-485

1 Port

500 kb/s

RS-485

19.2 V

30 V

- 25 C

+ 55 C

IBS IL 24

Interface Modules ULI-211E HEAVY IND 232/422/485 TO MM FIB

BB-FOSTCDRI-PH-MT
Advantech
1: $465.28
4In Stock

Mfr. Part No.
BB-FOSTCDRI-PH-MT

Mouser Part No
600-FOSTCDRI-PH-MT

Advantech

Interface Modules ULI-211E HEAVY IND 232/422/485 TO MM FIB

Datasheet

4In Stock

$465.28

Min.: 1
Mult.: 1

Converters

RS-232/422/485 to Fiber Optic

2 Port

115.2 kb/s

Fiber Optic, RS-232/422/485

10 V

48 V

- 40 C

+ 85 C

Interface Modules DUPLINE CHANNEL GENERATOR WITH RS485

SD2DUG24
Carlo Gavazzi
1: $502.09
2In Stock

Mfr. Part No.
SD2DUG24

Mouser Part No
225-SD2DUG24

Carlo Gavazzi

Interface Modules DUPLINE CHANNEL GENERATOR WITH RS485

Datasheet

2In Stock

$502.09

$476.98

$461.92

$446.86

Min.: 1
Mult.: 1

15 V

24 V

- 20 C

+ 50 C

SD2DU

Interface Modules USB-C 8K/60HZ HDMI ADPTR,WHITE

U444-06N-HD8K6W
Tripp Lite
Restricted Availability

Mfr. Part No.
U444-06N-HD8K6W

Mouser Part No
545-U444-06N-HD8K6W

Tripp Lite

Interface Modules USB-C 8K/60HZ HDMI ADPTR,WHITE

Datasheet

Restricted Availability

Adapters

USB Type-C to HDMI

2 Port

5 Gb/s

0 C

+ 45 C

Interface Modules RS-485:RS-232CONV.W/ CABLE&

RS485-RS232
Littelfuse
1: $241.01
3In Stock

Mfr. Part No.
RS485-RS232

Mouser Part No
576-RS485-RS232

Littelfuse

Interface Modules RS-485:RS-232CONV.W/ CABLE&

Learn More

Datasheet

3In Stock

$241.01

$231.55

$228.61

$227.27

View

Min.: 1
Mult.: 1

Converters

RS-232 to RS-485

2 Port

RS232/485

- 20 C

+ 50 C

RS485

Bulk

Interface Modules USB TO VIA ADAPTER B

USB-ADAPTER-1V-B00
Vicor
1: $70.66
4In Stock

Mfr. Part No.
USB-ADAPTER-1V-B00

Mouser Part No
492-USBADAPTER1VB00

Vicor

Interface Modules USB TO VIA ADAPTER B

Datasheet

4In Stock

$70.66

Min.: 1
Mult.: 1

Adapters

USB to PMBus

4 Port

I2C, PMBus, USB

Bulk

Interface Modules USB 3.2 M.2 SSD ENCLOSURE, PS5

U357-1M2-NVMEG2
Tripp Lite
Restricted Availability

Mfr. Part No.
U357-1M2-NVMEG2

Mouser Part No
545-U357-1M2-NVMEG2

Tripp Lite

Interface Modules USB 3.2 M.2 SSD ENCLOSURE, PS5

Datasheet

Restricted Availability

M.2 SSD

Interface Modules ALTA Wireless Control - Commercial 10 Amp (433 MHz)

MNO2-4-CTL-10
Monnit
Restricted Availability

Mfr. Part No.
MNO2-4-CTL-10

Mouser Part No
396-MNO2-4-CTL-10

Monnit

Interface Modules ALTA Wireless Control - Commercial 10 Amp (433 MHz)

Datasheet

Restricted Availability

5.5 V

- 40 C

+ 85 C

MNO2

Interface Modules 8PT HDMI SPLTR,4K60HZ W EDID

B118-008E-UHD-2
Tripp Lite
1: $144.34
5In Stock

Mfr. Part No.
B118-008E-UHD-2

Mouser Part No
545-B118-008E-UHD-2

Tripp Lite

Interface Modules 8PT HDMI SPLTR,4K60HZ W EDID

Datasheet

5In Stock

$144.34

$142.76

$141.77

$139.98

View

Min.: 1
Mult.: 1

HDMI

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