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
Siemens Interface Modules ET 200SP. IM 155-6 PN ST
4Expected 12/16/2026
$529.25
Min.: 1
Mult.: 1
Interface Modules MultiFieldbus Interface Module 2 Port RJ-45 19.2 V 28.8 V - 30 C + 60 C ET200SP
Siemens Interface Modules CM PTP RS422/485 HF
3On Order
$2,054.44
Min.: 1
Mult.: 1
S7-1500
Schneider Electric Interface Modules OPTION MODULE PROFINET
11Expected 12/7/2026
$427.68
A tariff of 15% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
Communication Module VW3A36
Delta Electronics Interface Modules COMMUNICATION MODULE USB-485 22
15On Order
$101.40
$100.80
A tariff of 10% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
Communication Converters
StarTech Interface Modules USB-C Triple Monitor Docking Station - DL6950
6On Order
$262.01
$249.37
$240.33
Min.: 1
Mult.: 1
Bulk
Tripp Lite Interface Modules PS/2 TO USB CONVERTER
39On Order
$130.82
$121.67
$119.26
$116.85
A tariff of 8% may be applied if shipping to the United States.
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 11/26/2026
$487.60
A tariff of 4% may be applied if shipping to the United States.
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
2Expected 10/30/2026
$1,274.49
A tariff of 4% may be applied if shipping to the United States.
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 12/31/2026
$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 2/8/2027
$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
8Expected 10/27/2026
$236.36
A tariff of 35% may be applied if shipping to the United States.
Min.: 1
Mult.: 1

Hilscher Interface Modules Communication Interface PCI Device Slave DeviceNet
1Expected 11/15/2027
$624.00
A tariff of 8% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
cifX Each

Hilscher Interface Modules Communication Interface Compact PCI Controller Master PROFIBUS-DP
1Expected 11/26/2026
$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 11/16/2026
$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 3 5in Drive Bay IDE to Single CF SSD Converter Card
28Expected 12/18/2026
$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 11/17/2026
$79.75
$74.54
$71.27
Min.: 1
Mult.: 1
Bulk
StarTech Interface Modules USB-C to RS232 Serial DB9 Cable
20Expected 11/25/2026
$43.12
$37.25
$35.05
$33.81
Min.: 1
Mult.: 1
Bulk
StarTech Interface Modules Cat5 UTP VGA Multisync Video Extender
5Expected 10/30/2026
$158.80
$144.59
$139.35
$136.20
Min.: 1
Mult.: 1
Bulk
L-Com Interface Modules INTERFACE MODULE DB15 FEMALE
2Expected 11/6/2026
$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 10/23/2026
$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.
417Expected 10/23/2026
$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 12/10/2026
$119.00
Min.: 1
Mult.: 1
Interface Modules USB Bulk