Interface Modules

 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.
Results: 2,606
Select Image Part # Mfr. Description Datasheet Availability Pricing (HKD) Filter the results in the table by unit price based on your quantity. Qty. RoHS ECAD Model Product Type Number of Ports Maximum Data Rate Interface Type Supply Voltage - Min Supply Voltage - Max Minimum Operating Temperature Maximum Operating Temperature Series Packaging
StarTech Interface Modules USB-C Triple Monitor Docking Station - DL6950
6Expected 20/11/2026
HK$2,153.72
HK$2,049.82
HK$1,975.51
Min.: 1
Mult.: 1
Bulk
Tripp Lite Interface Modules PS/2 TO USB CONVERTER
39On Order
HK$1,075.34
HK$1,000.13
HK$980.32
HK$960.51
Min.: 1
Mult.: 1
KVM Switch Accessories PS/2 to USB Converter 12 Mb/s + 5 C + 40 C Converter Bulk
Phoenix Contact Interface Modules GW DEVICE SERVER 1E/2DB9
8Expected 26/11/2026
HK$4,008.07
Min.: 1
Mult.: 1
Converters RS-232/422/485 to Ethernet 3 Port 100 Mb/s Ethernet, RS-232/422/485 10.8 V 30 V - 40 C + 70 C GW
Phoenix Contact Interface Modules GW MODBUS TCP/RTU 2E/4DB9 2In Stock
HK$10,476.31
Min.: 1
Mult.: 1
Converters Modbus RTU to Modbus TCP 6 Port 100 Mb/s Ethernet, Modbus 10.8 V 30 V - 40 C + 70 C GW
Omron Automation and Safety Interface Modules NX EtherNet/IP Coupler
5Expected 31/12/2026
HK$4,625.39
HK$4,489.93
Min.: 1
Mult.: 1
FTDI Interface Modules USB Mini-B Female 3.3V DB9 Interface
250On Order
HK$179.44
HK$172.87
HK$172.78
HK$170.32
HK$168.26
Min.: 1
Mult.: 1
Converters USB 2.0 to RS-232 1 Port 12 Mb/s RS-232, USB 2.0 3.3 V 3.3 V - 40 C + 85 C Bulk

FTDI Interface Modules USB to RS232 Legacy Adapter DB9 Male
240On Order
HK$214.38
HK$208.29
HK$208.21
HK$206.16
Min.: 1
Mult.: 1
Converters USB 2.0 to RS-232 1 Port 12 Mb/s RS-232, USB 2.0 5 V 5 V - 40 C + 85 C Bulk
FTDI Interface Modules USB Host Module VNC2 Dev w/ Lid
100Expected 4/12/2026
HK$198.92
HK$197.77
HK$197.69
Min.: 1
Mult.: 1
Interface Modules USB Flash Drive 1 Port SPI, UART, USB 5 V 5 V - 30 C + 85 C VDRIVE Bulk
WIZnet Interface Modules RS232 to Ethernet protocol conversion device, Supports Modbus TCP to Modbus RTU/ASCII protocol conversion, Protected against ESD
38On Order
HK$673.71
HK$558.14
HK$539.40
HK$519.42
Min.: 1
Mult.: 1
Ethernet Modules RS232, Serial - 25 C + 80 C
Basler 2200002208
Basler Interface Modules Basler USB Interface Card,4HC,5G,8Port
8On Order
HK$1,942.88
Min.: 1
Mult.: 1

Hilscher Interface Modules Communication Interface PCI Device Slave DeviceNet
1Expected 15/11/2027
HK$5,129.28
Min.: 1
Mult.: 1
cifX Each

Hilscher Interface Modules Communication Interface Compact PCI Controller Master PROFIBUS-DP
1Expected 26/11/2026
HK$8,992.68
Min.: 1
Mult.: 1
cifX Each
StarTech Interface Modules USB to Dual HDMI Adapter, USB A/C to 2x HDMI (1x 4K30Hz/1x 1080p), Windows/Mac
5Expected 25/11/2026
HK$577.46
HK$512.27
HK$488.43
HK$471.09
HK$454.48
Min.: 1
Mult.: 1
Adapters USB to Dual HDMI Adapter 2 Port 5 Gb/s USB 0 C + 40 C Bulk
StarTech Interface Modules 3 5in Drive Bay IDE to Single CF SSD Converter Card
28Expected 18/12/2026
HK$308.17
HK$273.32
HK$260.57
HK$251.37
Min.: 1
Mult.: 1
Bulk
StarTech Interface Modules 3 5 Dual HDD SATA Hot Swap Bay
17Expected 20/11/2026
HK$655.55
HK$612.72
HK$585.84
Min.: 1
Mult.: 1
Bulk
StarTech Interface Modules USB-C to RS232 Serial DB9 Cable
20Expected 24/11/2026
HK$354.45
HK$306.20
HK$288.11
HK$277.92
Min.: 1
Mult.: 1
Bulk
StarTech Interface Modules Cat5 UTP VGA Multisync Video Extender
5Expected 30/10/2026
HK$1,305.34
HK$1,188.53
HK$1,145.46
HK$1,119.56
Min.: 1
Mult.: 1
Bulk
StarTech Interface Modules USB 2.0 to VGA Display Converter - 1920x1200
5Expected 26/11/2026
HK$555.67
HK$492.87
HK$469.94
HK$453.33
HK$437.30
Min.: 1
Mult.: 1
Bulk
L-Com Interface Modules INTERFACE MODULE DB15 FEMALE
2Expected 6/11/2026
HK$1,697.59
HK$1,609.64
HK$1,592.13
HK$1,580.46
Min.: 1
Mult.: 1
Interconnect
TechxArtisan Interface Modules The Openterface KVM-GO Triple-Version Bundle Toolkit includes HDMI, DP, and VGA KVM-GO devices, a quick start guide, toolkit bag, USB cables (0.5m Type-C to USB-A and 1.5m Type-C to Type-C with adapters), and a special-edition sticker.
210Expected 8/1/2027
HK$2,622.18
Min.: 1
Mult.: 1
Interface Modules HDMI, USB Bulk
TechxArtisan Interface Modules The Openterface KVM-GO HDMI Toolkit includes a quick-start guide, toolkit bag, and USB cables of 0.5m (black) Type-C to USB-A with Type-C adapter and 1.5m (orange) Type-C to Type-C with USB-A adapter.
418Expected 8/1/2027
HK$978.18
Min.: 1
Mult.: 1
Interface Modules HDMI, USB Bulk
TechxArtisan Interface Modules The Openterface KVM-GO VGA Toolkit includes a quick start guide, toolkit bag, and USB cables of 0.5m (black) Type-C to USB-A with Type-C adapter and 1.5m (orange) Type-C to Type-C with USB-A adapter.
145Expected 3/12/2026
HK$978.18
Min.: 1
Mult.: 1
Interface Modules USB Bulk
DFRobot Interface Modules Gravity: LTC4316 I2C Address Shifter Module for I2C Conflict Resolution
44On Order
HK$48.50
Min.: 1
Mult.: 1
Interface Modules I2C 2.25 V 5.5 V 0 C + 70 C Bulk
Hirschmann Interface Modules Cordless Auto-configuration adapter 512 MB, USB-C (USB 2.0), EEC
4On Order
HK$2,343.19
HK$2,295.44
HK$2,261.32
Min.: 1
Mult.: 1
Adapters USB Type-C to USB 2.0 2 Port USB 2.0, USB Type-C - 40 C + 70 C ACA
Littelfuse Interface Modules MODBUS CIO MODULE FOR USE WITH
1On Order
HK$2,872.81
Min.: 1
Mult.: 1
Communication Modules Modbus RTU Modbus RTU 12 V 24 V - 20 C + 70 C CIO-MB Bulk