Field I/O

Field I/O
Industrial Field I/O products such as I/O modules, interface modules, and signal conditioners are available at Mouser from leading industrial automation manufacturers. Mouser is an authorized distributor for many field I/O product manufacturers including Advantech, Banner Engineering, Phoenix Contact, Schneider Electric, Weidmuller & more. Please view our selection of field I/O products below. 
Results: 5.806
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 Mfr.
Description Datasheet Availability Pricing (IDR) Filter the results in the table by unit price based on your quantity.
Qty. RoHS
iWave Global Interface Modules i.MX 8M Mini 1GB RAM/8G eMMC, 1X Ethernet, 1X Wi-Fi, Industrial grade, 7" TFT, Capacitive Touch Air bond, Aluminum Enclosure with Linux OS
Datasheet
1In Stock
Min.: 1
Mult.: 1

StarTech Interface Modules Dual-Monitor USB-C Docking Station, DisplayPort, 4K60, 100W PD, 1GbE, Driverless
Datasheet
4In Stock
Min.: 1
Mult.: 1

StarTech Interface Modules USB-C to Quad-Monitor DisplayPort Adapter, 4K 60Hz, 140W PD Passthrough, TAA
Datasheet
4In Stock
Min.: 1
Mult.: 1

StarTech Interface Modules 2-Port 5G Gigabit PCIe Network Adapter Card, Realtek RTL8126, TAA Compliant
Datasheet
4In Stock
Min.: 1
Mult.: 1

StarTech Interface Modules Triple-Monitor USB-C Docking Station, 140W Laptop Charging, 4K 60Hz, TAA
Datasheet
3In Stock
Min.: 1
Mult.: 1

Advantech I/O Modules Industrial WiFi; 2.4/5GHz Dual-band I/O module; 6DI+RS-485 (WPA3/TLS1.3 security; MQTT; Modbus/TCP; Data logger; Watchdog; Peer-to-Peer (P2P))
Datasheet
4In Stock
Min.: 1
Mult.: 1
Advantech I/O Modules 24-Ch Ethernet Thermocouple Input Module
Datasheet
1In Stock
8Expected 15/09/2026
Min.: 1
Mult.: 1
Advantech I/O Modules Industrial WiFi; 2.4/5GHz Dual-band I/O module; 4AI+4DI (WPA3/TLS1.3 security; MQTT; Modbus/TCP; Data logger; Burnout Detection; Watchdog; Peer-to-Peer (P2P))
Datasheet
49In Stock
5Expected 20/08/2026
Min.: 1
Mult.: 1
Advantech I/O Modules Industrial WiFi; 2.4/5GHz Dual-band I/O module; 12DI+12DO (WPA3/TLS1.3 security; MQTT; Modbus/TCP; Data logger; Watchdog; Peer-to-Peer (P2P))
Datasheet
22In Stock
54Expected 01/09/2026
Min.: 1
Mult.: 1
Advantech I/O Modules Industrial WiFi; 2.4/5GHz Dual-band Temperature & Humidity Sensor (WPA3/TLS1.3 security; MQTT; Modbus/TCP; Data logger Watchdog; Peer-to-Peer (P2P))
Datasheet
10In Stock
3Expected 08/09/2026
Min.: 1
Mult.: 1
Pico Technology Signal Conditioners & Signal Converters IEPE Signal Conditioner
Datasheet
88In Stock
81Expected 01/09/2026
Min.: 1
Mult.: 1

ControlByWeb I/O Modules X-417 industrial analog output controller with 4 analog output channels, browser-based setup, analog signal mirroring, voltage/current outputs, and open protocol integration. (standard Ethernet/DC-powered model).
Datasheet
2In Stock
Min.: 1
Mult.: 1

ControlByWeb I/O Modules X-417 industrial analog output controller with 1 analog output channel, browser-based setup, analog signal mirroring, voltage/current outputs, and open protocol integration. (standard Ethernet/DC-powered model).
Datasheet
3In Stock
Min.: 1
Mult.: 1

ControlByWeb I/O Modules X-417 industrial analog output controller with 2 analog output channels, browser-based setup, analog signal mirroring, voltage/current outputs, and open protocol integration. (standard Ethernet/DC-powered model).
Datasheet
3In Stock
Min.: 1
Mult.: 1

ControlByWeb I/O Modules X-417 industrial analog output controller with 3 analog output channels, browser-based setup, analog signal mirroring, voltage/current outputs, and open protocol integration. (standard Ethernet/DC-powered model).
Datasheet
3In Stock
Min.: 1
Mult.: 1

Lantronix Interface Modules USB3.0 TO 1000BASE-SX ETHERNET LC MM 3.3V
Datasheet
4In Stock
Min.: 1
Mult.: 1

M5Stack Interface Modules ATOMIC RS485 Base
Datasheet
170In Stock
369Expected 23/09/2026
Min.: 1
Mult.: 1

Tripp Lite Interface Modules U444-2H-DL
Datasheet
4In Stock
Min.: 1
Mult.: 1
Tripp Lite Interface Modules U444-H4K6-CAP
Datasheet
2In Stock
2Expected 24/08/2026
Min.: 1
Mult.: 1
Phoenix Contact Interface Modules PSM-ME-RS 232/RS485-
Datasheet
48In Stock
Min.: 1
Mult.: 1

Phoenix Contact Signal Conditioners & Signal Converters MINI MCR-2-F-UI-PT
Datasheet
79In Stock
Min.: 1
Mult.: 1

WIZnet Interface Modules RS232 to Ethernet protocol conversion device, Supports Modbus TCP to Modbus RTU/ASCII protocol conversion, Protected against ESD
Datasheet
11In Stock
40On Order
Min.: 1
Mult.: 1

HMS Networks Interface Modules CANa.net NT 200 2 CAN
Datasheet
36In Stock
Min.: 1
Mult.: 1

Phoenix Contact Signal Conditioners & Signal Converters MINI MCR-SL-II 3WAY ISOLATING AMP NON-C
Datasheet
62In Stock
Min.: 1
Mult.: 1



Omron Automation and Safety Interface Modules 3G3MX Ethercat ption Card
Datasheet
27In Stock
Min.: 1
Mult.: 1