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 (USD) 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
Schneider Electric Interface Modules OPTION MODULE PROFINET
11Expected 07/12/2026
$427.68
Min.: 1
Mult.: 1
Communication Module VW3A36
Delta Electronics Interface Modules COMMUNICATION MODULE USB-485 22
15On Order
$101.40
$100.80
Min.: 1
Mult.: 1
Communication Converters
Tripp Lite Interface Modules PS/2 TO USB CONVERTER
39On Order
$130.82
$121.67
$119.26
$116.85
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 27/11/2026
$487.60
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
Omron Automation and Safety Interface Modules NX EtherNet/IP Coupler
5Expected 31/12/2026
$562.70
$546.22
Min.: 1
Mult.: 1
FTDI Interface Modules USB Mini-B Female 3.3V DB9 Interface
250On Order
$21.83
$21.03
$21.02
$20.72
$20.47
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
$26.08
$25.34
$25.33
$25.08
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 04/12/2026
$24.20
$24.06
$24.05
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
$81.96
$67.90
$65.62
$63.19
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
$236.36
Min.: 1
Mult.: 1

Hilscher Interface Modules Communication Interface PCI Device Slave DeviceNet
1Expected 15/11/2027
$624.00
Min.: 1
Mult.: 1
cifX Each

Hilscher Interface Modules Communication Interface Compact PCI Controller Master PROFIBUS-DP
1Expected 26/11/2026
$1,094.00
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
$70.25
$62.32
$59.42
$57.31
$55.29
Min.: 1
Mult.: 1
Adapters USB to Dual HDMI Adapter 2 Port 5 Gb/s USB 0 C + 40 C Bulk
StarTech Interface Modules USB C USB A to Dual HDMI 4K 60hz 100W PD
7Expected 20/11/2026
$128.38
$114.39
$109.07
$105.21
Min.: 1
Mult.: 1
Adapters HDMI Adapter 2 Port 5 Gbps USB 3.2 0 C + 40 C Bulk
StarTech Interface Modules 3 5in Drive Bay IDE to Single CF SSD Converter Card
28Expected 21/12/2026
$37.49
$33.25
$31.70
$30.58
Min.: 1
Mult.: 1
Bulk
StarTech Interface Modules 3 5 Dual HDD SATA Hot Swap Bay
17Expected 20/11/2026
$79.75
$74.54
$71.27
Min.: 1
Mult.: 1
Bulk
StarTech Interface Modules USB-C to RS232 Serial DB9 Cable
20Expected 24/11/2026
$43.12
$37.25
$35.05
$33.81
Min.: 1
Mult.: 1
Bulk
StarTech Interface Modules 2-Port PCIe Gigabit Ethernet Network Card - Realtek, TAA
10Expected 20/11/2026
$141.88
$126.41
$120.53
$116.26
Min.: 1
Mult.: 1
Bulk
StarTech Interface Modules Cat5 UTP VGA Multisync Video Extender
5Expected 30/10/2026
$158.80
$144.59
$139.35
$136.20
Min.: 1
Mult.: 1
Bulk
StarTech Interface Modules USB 2.0 to VGA Display Converter - 1920x1200
5Expected 26/11/2026
$67.60
$59.96
$57.17
$55.15
$53.20
Min.: 1
Mult.: 1
Bulk
L-Com Interface Modules INTERFACE MODULE DB15 FEMALE
2Expected 06/11/2026
$206.52
$195.82
$193.69
$192.27
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 08/01/2027
$319.00
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 08/01/2027
$119.00
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 03/12/2026
$119.00
Min.: 1
Mult.: 1
Interface Modules USB Bulk
DFRobot Interface Modules Gravity: LTC4316 I2C Address Shifter Module for I2C Conflict Resolution
44On Order
$5.90
Min.: 1
Mult.: 1
Interface Modules I2C 2.25 V 5.5 V 0 C + 70 C Bulk