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

K3 Interface Modules

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

Results: 2,779

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

DKM31C3HVCPD
StarTech
1: $71.42
12In Stock
New At Mouser

Mfr. Part #
DKM31C3HVCPD

Mouser Part #
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

$71.42

$63.09

$60.22

$58.15

View

Min.: 1
Mult.: 1

Bulk

Interface Modules USB-C DP 1.4 Multiport - HDMI - 2 x USB

DKT30CHSDPD1
StarTech
1: $80.28
8In Stock
New At Mouser

Mfr. Part #
DKT30CHSDPD1

Mouser Part #
16-DKT30CHSDPD1

New At Mouser

StarTech

Interface Modules USB-C DP 1.4 Multiport - HDMI - 2 x USB

Datasheet

8In Stock

$80.28

$71.20

$67.91

$65.51

$63.19

Min.: 1
Mult.: 1

Bulk

Interface Modules USB-C Multiport Adapter with HDMI or VGA with 100W PD & SD Card Reader

DKT30CHVAUSP
StarTech
1: $79.65
5In Stock
New At Mouser

Mfr. Part #
DKT30CHVAUSP

Mouser Part #
16-DKT30CHVAUSP

New At Mouser

StarTech

Interface Modules USB-C Multiport Adapter with HDMI or VGA with 100W PD & SD Card Reader

Datasheet

5In Stock

$79.65

$70.66

$67.37

$64.99

$62.69

Min.: 1
Mult.: 1

Bulk

Interface Modules USB-C Multiport - HDMI and VGA

DKT30CHVPD2
StarTech
1: $144.92
3In Stock
New At Mouser

Mfr. Part #
DKT30CHVPD2

Mouser Part #
16-DKT30CHVPD2

New At Mouser

StarTech

Interface Modules USB-C Multiport - HDMI and VGA

Datasheet

3In Stock

$144.92

$128.56

$122.58

$118.24

$114.05

Min.: 1
Mult.: 1

Bulk

Interface Modules USB C Multiport SD Card Reader PD 3 0

DKT30CSDHPD3
StarTech
1: $155.81
10In Stock
New At Mouser

Mfr. Part #
DKT30CSDHPD3

Mouser Part #
16-DKT30CSDHPD3

New At Mouser

StarTech

Interface Modules USB C Multiport SD Card Reader PD 3 0

Datasheet

10In Stock

$155.81

$138.22

$131.78

$127.11

$123.02

Min.: 1
Mult.: 1

Bulk

Interface Modules DisplayPort Video Booster

DPBOOST
StarTech
1: $192.21
4In Stock
New At Mouser

Mfr. Part #
DPBOOST

Mouser Part #
16-DPBOOST

New At Mouser

StarTech

Interface Modules DisplayPort Video Booster

Datasheet

4In Stock

$192.21

$180.97

$177.98

$175.01

View

Min.: 1
Mult.: 1

Bulk

Interface Modules 5 25in Rugged SATA Hard Drive Mobile Rack Drawer

DRW150SATBK
StarTech
1: $88.91
5In Stock
New At Mouser

Mfr. Part #
DRW150SATBK

Mouser Part #
16-DRW150SATBK

New At Mouser

StarTech

Interface Modules 5 25in Rugged SATA Hard Drive Mobile Rack Drawer

Datasheet

5In Stock

$88.91

$83.10

$77.96

Min.: 1
Mult.: 1

Bulk

Interface Modules DVI to Display port converter

DVI2DP2
StarTech
1: $95.54
16In Stock
New At Mouser

Mfr. Part #
DVI2DP2

Mouser Part #
16-DVI2DP2

New At Mouser

StarTech

Interface Modules DVI to Display port converter

Datasheet

16In Stock

$95.54

$85.09

$79.76

$75.96

$72.33

Min.: 1
Mult.: 1

Bulk

Interface Modules HDMI Over CAT5 CAT6 Extender w Power Over Cable 70m

EXTEND-HDMI-4K40C6P1
StarTech
1: $238.94
3In Stock
New At Mouser

Mfr. Part #
EXTEND-HDMI-4K40C6P1

Mouser Part #
16-EXTENDHDM4K40C6P1

New At Mouser

StarTech

Interface Modules HDMI Over CAT5 CAT6 Extender w Power Over Cable 70m

Datasheet

3In Stock

$238.94

$206.88

$194.47

$185.20

Min.: 1
Mult.: 1

Bulk

Interface Modules HDMI to Composite Converter with Audio

HD2VID2
StarTech
1: $171.38
3In Stock
New At Mouser

Mfr. Part #
HD2VID2

Mouser Part #
16-HD2VID2

New At Mouser

StarTech

Interface Modules HDMI to Composite Converter with Audio

Datasheet

3In Stock

$171.38

$152.07

$142.56

$135.76

Min.: 1
Mult.: 1

Bulk

Interface Modules HDMI booster

HDBOOST
StarTech
1: $57.55
5In Stock
New At Mouser

Mfr. Part #
HDBOOST

Mouser Part #
16-HDBOOST

New At Mouser

StarTech

Interface Modules HDMI booster

Datasheet

5In Stock

$57.55

$49.24

$46.16

$43.97

View

Min.: 1
Mult.: 1

Bulk

Interface Modules 3 5 Dual HDD SATA Hot Swap Bay

HSB220SAT25B
StarTech
1: $120.15
11In Stock
New At Mouser

Mfr. Part #
HSB220SAT25B

Mouser Part #
16-HSB220SAT25B

New At Mouser

StarTech

Interface Modules 3 5 Dual HDD SATA Hot Swap Bay

Datasheet

11In Stock

$120.15

$106.57

$101.62

$98.02

$94.55

Min.: 1
Mult.: 1

Bulk

Interface Modules 3 Bay 3 5 SATA SAS Trayless Mobile Rack Backplane

HSB3SATSASBA
StarTech
1: $186.24
4In Stock
New At Mouser

Mfr. Part #
HSB3SATSASBA

Mouser Part #
16-HSB3SATSASBA

New At Mouser

StarTech

Interface Modules 3 Bay 3 5 SATA SAS Trayless Mobile Rack Backplane

Datasheet

4In Stock

$186.24

$165.23

$157.55

$151.97

Min.: 1
Mult.: 1

Bulk

Interface Modules RS232 to RS422 RS485 Serial Port Adapter w ESD

IC232485S
StarTech
1: $152.54
11In Stock
New At Mouser

Mfr. Part #
IC232485S

Mouser Part #
16-IC232485S

New At Mouser

StarTech

Interface Modules RS232 to RS422 RS485 Serial Port Adapter w ESD

Datasheet

11In Stock

$152.54

$135.32

$129.03

$124.46

$121.52

Min.: 1
Mult.: 1

Bulk

Interface Modules 10ft USB to Parallel Printer Converter Cable

ICUSB128410
StarTech
1: $47.96
3In Stock
New At Mouser

Mfr. Part #
ICUSB128410

Mouser Part #
16-ICUSB128410

New At Mouser

StarTech

Interface Modules 10ft USB to Parallel Printer Converter Cable

Datasheet

3In Stock

$47.96

$42.54

$40.56

$39.12

View

Min.: 1
Mult.: 1

Bulk

Interface Modules USB to Parallel Converter Cable DB25

ICUSB1284D25
StarTech
1: $29.46
28In Stock
New At Mouser

Mfr. Part #
ICUSB1284D25

Mouser Part #
16-ICUSB1284D25

New At Mouser

StarTech

Interface Modules USB to Parallel Converter Cable DB25

Datasheet

28In Stock

$29.46

$26.13

$24.92

$24.04

View

Min.: 1
Mult.: 1

Bulk

Interface Modules 1-Port FTDI USB to Serial Converter Cable

ICUSB2321F
StarTech
1: $65.94
31In Stock
New At Mouser

Mfr. Part #
ICUSB2321F

Mouser Part #
16-ICUSB2321F

New At Mouser

StarTech

Interface Modules 1-Port FTDI USB to Serial Converter Cable

Datasheet

31In Stock

$65.94

$58.49

$55.77

$53.79

View

Min.: 1
Mult.: 1

Adapters

Adapter Cable

1 Port

115.2 Kbps

Serial

0 C

+ 55 C

Bulk

Interface Modules 1 Port FTDI USB Serial Converter Cable w Isolation

ICUSB2321FIS
StarTech
1: $229.81
1In Stock
15Expected 8/13/2026
New At Mouser

Mfr. Part #
ICUSB2321FIS

Mouser Part #
16-ICUSB2321FIS

New At Mouser

StarTech

Interface Modules 1 Port FTDI USB Serial Converter Cable w Isolation

Datasheet

1In Stock

15Expected 8/13/2026

$229.81

$201.93

$191.89

$184.00

Min.: 1
Mult.: 1

Bulk

Interface Modules Professional USB to RS-232 Serial Converter

ICUSB2321X
StarTech
1: $76.32
15In Stock
New At Mouser

Mfr. Part #
ICUSB2321X

Mouser Part #
16-ICUSB2321X

New At Mouser

StarTech

Interface Modules Professional USB to RS-232 Serial Converter

Datasheet

15In Stock

$76.32

$67.69

$64.55

$62.26

$60.06

Min.: 1
Mult.: 1

Bulk

Interface Modules USB to 2 Port RS232 DB9 Serial Converter Cable

ICUSB2322F
StarTech
1: $112.44
19In Stock
New At Mouser

Mfr. Part #
ICUSB2322F

Mouser Part #
16-ICUSB2322F

New At Mouser

StarTech

Interface Modules USB to 2 Port RS232 DB9 Serial Converter Cable

Datasheet

19In Stock

$112.44

$99.74

$95.10

$91.73

$88.48

Min.: 1
Mult.: 1

Bulk

Interface Modules USB-C to RS232 Serial DB9 Cable

ICUSB232C
StarTech
1: $51.87
7In Stock
New At Mouser

Mfr. Part #
ICUSB232C

Mouser Part #
16-ICUSB232C

New At Mouser

StarTech

Interface Modules USB-C to RS232 Serial DB9 Cable

Datasheet

7In Stock

$51.87

$45.99

$43.45

$42.30

View

Min.: 1
Mult.: 1

Bulk

Interface Modules USB to RS232 Serial Converter

ICUSB232DB25
StarTech
1: $38.61
47In Stock
New At Mouser

Mfr. Part #
ICUSB232DB25

Mouser Part #
16-ICUSB232DB25

New At Mouser

StarTech

Interface Modules USB to RS232 Serial Converter

Datasheet

47In Stock

$38.61

$34.24

$32.64

$31.49

View

Min.: 1
Mult.: 1

Bulk

Interface Modules Internal 2 Port USB to Serial Converter Converter

ICUSB232INT2
StarTech
1: $113.89
11In Stock
New At Mouser

Mfr. Part #
ICUSB232INT2

Mouser Part #
16-ICUSB232INT2

New At Mouser

StarTech

Interface Modules Internal 2 Port USB to Serial Converter Converter

Datasheet

11In Stock

$113.89

$101.02

$96.33

$92.91

$89.62

Min.: 1
Mult.: 1

Bulk

Interface Modules 90cm USB to RS232 Serial Converter Cable

ICUSB232SM3
StarTech
1: $57.84
28In Stock
66Expected 8/13/2026
New At Mouser

Mfr. Part #
ICUSB232SM3

Mouser Part #
16-ICUSB232SM3

New At Mouser

StarTech

Interface Modules 90cm USB to RS232 Serial Converter Cable

Datasheet

28In Stock

66Expected 8/13/2026

$57.84

$51.86

$48.98

$47.70

View

Min.: 1
Mult.: 1

Adapters

Serial Adapter

1 Port

921.6 Kbps

Serial

0 C

+ 55 C

Bulk

Interface Modules 1 Port Metal USB to RS422 RS485 Serial Converter

ICUSB422IS
StarTech
1: $251.13
6In Stock
15Expected 8/13/2026
New At Mouser

Mfr. Part #
ICUSB422IS

Mouser Part #
16-ICUSB422IS

New At Mouser

StarTech

Interface Modules 1 Port Metal USB to RS422 RS485 Serial Converter

Datasheet

6In Stock

15Expected 8/13/2026

$251.13

$222.86

$212.50

$207.16

Min.: 1
Mult.: 1

Bulk

K3 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