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

CA Interface Modules

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

Results: 2,759

Applied Filters:

Manufacturer

Product

Type

Number of 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 PROFIBUS COMMULE 120 VAC 4IN 2OUT IO

C441SS
Eaton Electrical
1: HK$19,240.88
1In Stock

Mfr. Part No.
C441SS

Mouser Part No
504-C441SS

Eaton Electrical

Interface Modules PROFIBUS COMMULE 120 VAC 4IN 2OUT IO

Datasheet

1In Stock

HK$19,240.88

Min.: 1
Mult.: 1

Communication Modules

PROFIBUS

6 Port

12 Mb/s

15 V

30 V

- 40 C

+ 55 C

C441

Interface Modules Basler USB Interface Card,4HC,5G,8Port

2200002208
Basler
1: HK$1,919.95
4In Stock
New At Mouser

Mfr. Part No.
2200002208

Mouser Part No
405-2200002208

New At Mouser

Basler

Interface Modules Basler USB Interface Card,4HC,5G,8Port

4In Stock

HK$1,919.95

Min.: 1
Mult.: 1

Interface Modules GW EIP/ASCII 2E/2DB9

2702774
Phoenix Contact
1: HK$8,138.70
3In Stock

Mfr. Part No.
2702774

Mouser Part No
651-2702774

Phoenix Contact

Interface Modules GW EIP/ASCII 2E/2DB9

Learn More

Datasheet

3In Stock

HK$8,138.70

Min.: 1
Mult.: 1

- 40 C

+ 70 C

Interface Modules DeviceNet TTap 3Drop SideWire

DCN1-4C
Omron Automation and Safety
1: HK$3,085.79
6In Stock

Mfr. Part No.
DCN1-4C

Mouser Part No
653-DCN1-4C

Omron Automation and Safety

Interface Modules DeviceNet TTap 3Drop SideWire

Datasheet

6In Stock

HK$3,085.79

Min.: 1
Mult.: 1

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

RS232 E1
EMO Systems
1: HK$1,458.80
26In 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

26In Stock

HK$1,458.80

HK$1,328.27

HK$1,280.10

HK$1,251.66

View

Min.: 1
Mult.: 1

Isolators

576 kb/s

RS-232

2.4 V

15 V

- 40 C

+ 70 C

Bulk

Interface Modules RS 12IO 2W L H S

9445630000
Weidmuller
1: HK$1,093.26
5In Stock

Mfr. Part No.
9445630000

Mouser Part No
470-9445630000

Weidmuller

Interface Modules RS 12IO 2W L H S

Datasheet

5In Stock

HK$1,093.26

HK$1,049.94

HK$1,026.92

HK$1,004.57

Quote

Min.: 1
Mult.: 1

Interface Modules RS 16IO 1W H S

9445700000
Weidmuller
1: HK$504.13
5In Stock

Mfr. Part No.
9445700000

Mouser Part No
470-9445700000

Weidmuller

Interface Modules RS 16IO 1W H S

Datasheet

5In Stock

HK$504.13

HK$452.26

HK$449.63

HK$437.47

View

Min.: 1
Mult.: 1

Interface Modules RS 16IO 1W L H S

9445710000
Weidmuller
1: HK$823.15
5In Stock

Mfr. Part No.
9445710000

Mouser Part No
470-9445710000

Weidmuller

Interface Modules RS 16IO 1W L H S

Datasheet

5In Stock

HK$823.15

HK$738.48

HK$732.48

HK$716.78

View

Min.: 1
Mult.: 1

Interface Modules Sure Cross 1-Wire Serial to USB Adapter for Sensor Configuration Tool

BWA-USB1WIRE-001
Banner Engineering
1: HK$1,683.62
2In Stock
2Expected 21/9/2026

Mfr. Part No.
BWA-USB1WIRE-001

Mouser Part No
778-BWA-USB1WIRE-001

Banner Engineering

Interface Modules Sure Cross 1-Wire Serial to USB Adapter for Sensor Configuration Tool

Datasheet

2In Stock

2Expected 21/9/2026

HK$1,683.62

Min.: 1
Mult.: 1

Adapters

1-Wire to USB 2.0

2 Port

38.4 kb/s

5 V

- 40 C

+ 80 C

Interface Modules Component with Audio to HDMI Format Converter

CPNTA2HDMI
StarTech
1: HK$1,469.57
4In Stock
New At Mouser

Mfr. Part No.
CPNTA2HDMI

Mouser Part No
16-CPNTA2HDMI

New At Mouser

StarTech

Interface Modules Component with Audio to HDMI Format Converter

Datasheet

4In Stock

HK$1,469.57

HK$1,412.94

HK$1,388.28

HK$1,373.81

View

Min.: 1
Mult.: 1

Bulk

Interface Modules 2 Port DVI Splitter with Audio

ST122DVIA
StarTech
1: HK$1,068.27
5In Stock
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

5In Stock

HK$1,068.27

Quote

Min.: 1
Mult.: 1

Bulk

Interface Modules RS 16IO 1W R S

9441500000
Weidmuller
1: HK$829.64
1In Stock

Mfr. Part No.
9441500000

Mouser Part No
470-9441500000

Weidmuller

Interface Modules RS 16IO 1W R S

Datasheet

1In Stock

HK$829.64

HK$744.49

HK$738.48

HK$722.62

View

Min.: 1
Mult.: 1

Interface Modules RS 16IO 1W I R S

9441860000
Weidmuller
1: HK$1,418.85
5In Stock

Mfr. Part No.
9441860000

Mouser Part No
470-9441860000

Weidmuller

Interface Modules RS 16IO 1W I R S

Datasheet

5In Stock

HK$1,418.85

HK$1,290.38

Min.: 1
Mult.: 1

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

RS485-RS232
Littelfuse
1: HK$2,047.44
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

HK$2,047.44

HK$1,970.75

Min.: 1
Mult.: 1

Converters

RS-232 to RS-485

2 Port

RS232/485

- 20 C

+ 50 C

RS485

Bulk

Interface Modules 232/422 CONV W/LEDS

BB-422LCON
Advantech
1: HK$986.73
6In Stock
14Expected 29/10/2026

Mfr. Part No.
BB-422LCON

Mouser Part No
600-422LCON

Advantech

Interface Modules 232/422 CONV W/LEDS

Datasheet

6In Stock

14Expected 29/10/2026

HK$986.73

Min.: 1
Mult.: 1

Converters

RS-232 to RS-422

2 Port

90 kb/s

RS-232/422

12 V

Interface Modules Modlink MSDD-set: Frame 4000-68112-0000000, insert 4000-68000-1220000

4000-68112-1220000
Murrelektronik
1: HK$1,739.76
4In Stock

Mfr. Part No.
4000-68112-1220000

Mouser Part No
867-4000681121220000

Murrelektronik

Interface Modules Modlink MSDD-set: Frame 4000-68112-0000000, insert 4000-68000-1220000

Datasheet

4In Stock

HK$1,739.76

Min.: 1
Mult.: 1

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

70215
Auvidea
1: HK$549.10
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

HK$549.10

Min.: 1
Mult.: 1

add-on board

Bulk

Interface Modules 2 5 SATA Hard Drive Converter Enclosur

25SATSAS35HD
StarTech
1: HK$400.73
1In Stock
15Expected 16/9/2026
New At Mouser

Mfr. Part No.
25SATSAS35HD

Mouser Part No
16-25SATSAS35HD

New At Mouser

StarTech

Interface Modules 2 5 SATA Hard Drive Converter Enclosur

Datasheet

1In Stock

15Expected 16/9/2026

HK$400.73

HK$386.01

HK$378.86

HK$372.94

View

Min.: 1
Mult.: 1

Bulk

Interface Modules RS 16IO 3W H S

9445760000
Weidmuller
1: HK$887.43
5In Stock

Mfr. Part No.
9445760000

Mouser Part No
470-9445760000

Weidmuller

Interface Modules RS 16IO 3W H S

Datasheet

5In Stock

HK$887.43

HK$796.27

HK$789.78

HK$772.93

View

Min.: 1
Mult.: 1

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

9445810000
Weidmuller
1: HK$1,142.99
5In Stock

Mfr. Part No.
9445810000

Mouser Part No
470-9445810000

Weidmuller

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

Datasheet

5In Stock

HK$1,142.99

HK$1,051.67

HK$1,028.90

HK$1,006.79

View

Min.: 1
Mult.: 1

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

BB-FOSTCDRI-PH-MT
Advantech
1: HK$3,900.47
1In 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

1In Stock

HK$3,900.47

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 GW EIP/MODBUS 1E/2DB9

1062423
Phoenix Contact
1: HK$7,081.53
3In Stock

Mfr. Part No.
1062423

Mouser Part No
651-1062423

Phoenix Contact

Interface Modules GW EIP/MODBUS 1E/2DB9

Learn More

Datasheet

3In Stock

HK$7,081.53

Min.: 1
Mult.: 1

Converters

EtherNet/IP to Modbus

3 Port

230.4 kb/s

Ethernet, Modbus

10.8 V

30 V

- 40 C

+ 70 C

Interface Modules An Openterface Mini-KVM which offers a plug and play network independent experience,establishes HDMI and USB connection.

OP-MINIKVM-BASIC
TechxArtisan
1: HK$731.58
87In Stock
100Expected 30/10/2026

Mfr. Part No.
OP-MINIKVM-BASIC

Mouser Part No
392-OP-MINIKVM-BASIC

TechxArtisan

Interface Modules An Openterface Mini-KVM which offers a plug and play network independent experience,establishes HDMI and USB connection.

Learn More

Datasheet

87In Stock

100Expected 30/10/2026

HK$731.58

Min.: 1
Mult.: 1

KVM Switches

HDMI, USB 2.0, USB Type-C

4 Port

HDMI, USB 2.0, USB Type-C

0 C

+ 40 C

Openterface Mini-KVM

Each

Interface Modules Openterface Mini-KVM with quick start guide, HDMI male-to-male cable, type-C to USB-A male cable with USB-A female to type c.

OP-MINIKVM-TOOLKIT
TechxArtisan
1: HK$1,075.18
122In Stock
100Expected 16/10/2026

Mfr. Part No.
OP-MINIKVM-TOOLKIT

Mouser Part No
392-OPMINIKVMTOOLKIT

TechxArtisan

Interface Modules Openterface Mini-KVM with quick start guide, HDMI male-to-male cable, type-C to USB-A male cable with USB-A female to type c.

Learn More

Datasheet

122In Stock

100Expected 16/10/2026

HK$1,075.18

Min.: 1
Mult.: 1

KVM Switches

HDMI, USB 2.0, USB Type-C

4 Port

HDMI, USB 2.0, USB Type-C

0 C

+ 40 C

Openterface Mini-KVM

Each

Interface Modules EXPAN KIT PCI / PXI PCIe-8560 / PXI-8565

PCIe-PXI-EXP-KIT
ADLINK Technology
1: HK$13,814.59
4In Stock

Mfr. Part No.
PCIe-PXI-EXP-KIT

Mouser Part No
976-PCIE-PXI-EXP-KIT

ADLINK Technology

Interface Modules EXPAN KIT PCI / PXI PCIe-8560 / PXI-8565

Datasheet

4In Stock

HK$13,814.59

Quote

Min.: 1
Mult.: 1

Expansion Kits

PCIe to PXI

PCI

Bulk

CA Interface Modules

Customer Service Office

Company

Resources

Support

ABB
Adafruit
ADLINK Technology
Advanced Energy
Advantech
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

Adapters
Add-On Boards
Audio Decoders
Audio Encoders
Audio Encoders/Decoders
Auto-Configuration Adapters
Backplanes
Boosters
Bridges
Bus Couplers
CAN Bus Extenders
Card Readers
Communication Converters
Communication Modules
Communication Option Boards
CompactPCI Serial Cards
Controllers
Converters
Device Couplers
Display Modules

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
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
Fiber Optic, RS-232/422/485

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