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.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (USD) Filter the results in the table by unit price based on your quantity.	Qty.
Signal Conditioners & Signal Converters Frequency Divider, Divide by 2 Prescaler Module, 100 MHz to 24 GHz, SMA FMFD2004 Fairview Microwave 1: $2,266.85 1In Stock New Product	Mfr. Part No. FMFD2004 Mouser Part No 67-FMFD2004 New Product	Fairview Microwave	Signal Conditioners & Signal Converters Frequency Divider, Divide by 2 Prescaler Module, 100 MHz to 24 GHz, SMA	Datasheet	1In Stock	$2,266.85	Min.: 1 Mult.: 1
I/O Modules 24-Ch Ethernet Thermocouple Input Module ADAM-518E-A Advantech 1: $985.14 6In Stock New Product	Mfr. Part No. ADAM-518E-A Mouser Part No 923-ADAM-518E-A New Product	Advantech	I/O Modules 24-Ch Ethernet Thermocouple Input Module Learn More about Advantech adam 518e adam 518 modules	Datasheet	6In Stock	$985.14	Min.: 1 Mult.: 1
Signal Conditioners & Signal Converters Current Sensor 0 to 20 Amps ; Voltage: 18-30 V dc; IP65/IP67/IP68 ; Input: 3-Phase Current Transformer; Output: IO-Link ; Female-Male 4-pin M12 QD S15C-3CT20A-KQ-1 Banner Engineering 1: $240.04 2In Stock 2Expected 2026/11/09 New Product	Mfr. Part No. S15C-3CT20A-KQ-1 Mouser Part No 778-S15C-3CT20A-KQ1 New Product	Banner Engineering	Signal Conditioners & Signal Converters Current Sensor 0 to 20 Amps ; Voltage: 18-30 V dc; IP65/IP67/IP68 ; Input: 3-Phase Current Transformer; Output: IO-Link ; Female-Male 4-pin M12 QD Learn More about Banner Engineering banner s15c current monitoring sensors	Datasheet	2In Stock 2Expected 2026/11/09	$240.04	Min.: 1 Mult.: 1
Interface Modules USB-C Multiport Hub, 4K 60Hz HDMI, 140W PD, USB 10Gbps, GbE, SD / MicroSD Slots 305B-USBC-MULTIPORT StarTech 1: $75.64 3In Stock New Product	Mfr. Part No. 305B-USBC-MULTIPORT Mouser Part No 16-305B-USBC-MLTIPRT New Product	StarTech	Interface Modules USB-C Multiport Hub, 4K 60Hz HDMI, 140W PD, USB 10Gbps, GbE, SD / MicroSD Slots Learn More about StarTech interface modules	Datasheet	3In Stock	$75.64 $67.09 $63.98 $61.71 $59.58	Min.: 1 Mult.: 1
I/O Modules OPC UA and Security Remote I/O_DI/O Module ADAM-6350-A2 Advantech 1: $422.15 2In Stock 16Expected 2026/11/09 New Product	Mfr. Part No. ADAM-6350-A2 Mouser Part No 923-ADAM-6350-A2 New Product	Advantech	I/O Modules OPC UA and Security Remote I/O_DI/O Module Learn More about Advantech adam 6300 ethernet io modules	Datasheet	2In Stock 16Expected 2026/11/09	$422.15	Min.: 1 Mult.: 1
Interface Modules Dual-Monitor USB-C Docking Station, DisplayPort, 4K60, 100W PD, 1GbE, Driverless 201N-USBC-DOCK StarTech 1: $156.50 3In Stock New Product	Mfr. Part No. 201N-USBC-DOCK Mouser Part No 179-201NUSBCDOCK New Product	StarTech	Interface Modules Dual-Monitor USB-C Docking Station, DisplayPort, 4K60, 100W PD, 1GbE, Driverless	Datasheet	3In Stock	$156.50 $142.50 $137.34 $134.28 View $134.27 Quote	Min.: 1 Mult.: 1
Interface Modules USB-C to Quad-Monitor DisplayPort Adapter, 4K 60Hz, 140W PD Passthrough, TAA QUAD-USB-DP-ADAPT StarTech 1: $171.43 5In Stock New Product	Mfr. Part No. QUAD-USB-DP-ADAPT Mouser Part No 179-QUADUSBDPADAPT New Product	StarTech	Interface Modules USB-C to Quad-Monitor DisplayPort Adapter, 4K 60Hz, 140W PD Passthrough, TAA	Datasheet	5In Stock	$171.43 $156.07 $150.42 $147.06 View Quote	Min.: 1 Mult.: 1
Signal Conditioners & Signal Converters Current Sensor 0 to 600 Amps ; Voltage: 10-30 V dc; IP65/IP67/IP68 ; Input: 3-Phase Current Transformer; Output: Modbus ; Female-Male 4-pin M12 QD S15C-3CT600A-MQ-1 Banner Engineering 1: $320.06 3In Stock New Product	Mfr. Part No. S15C-3CT600A-MQ-1 Mouser Part No 778-S15C-3CT600A-MQ1 New Product	Banner Engineering	Signal Conditioners & Signal Converters Current Sensor 0 to 600 Amps ; Voltage: 10-30 V dc; IP65/IP67/IP68 ; Input: 3-Phase Current Transformer; Output: Modbus ; Female-Male 4-pin M12 QD Learn More about Banner Engineering banner s15c current monitoring sensors	Datasheet	3In Stock	$320.06	Min.: 1 Mult.: 1
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)) WISE-4250-S252 Advantech 1: $330.66 64In Stock 15On Order New Product	Mfr. Part No. WISE-4250-S252 Mouser Part No 923-WISE-4250-S252 New Product	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)) Learn More about Advantech wise 4250 wireless iot sensor modules	Datasheet	64In Stock 15On Order	$330.66	Min.: 1 Mult.: 1
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)) WISE-4250-S214 Advantech 1: $313.56 49In Stock 5On Order New Product	Mfr. Part No. WISE-4250-S214 Mouser Part No 923-WISE-4250-S214 New Product	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)) Learn More about Advantech wise 4250 wireless iot sensor modules	Datasheet	49In Stock 5On Order	$313.56	Min.: 1 Mult.: 1
Interface Modules S7-1500. CM PTP RS422/485 HF 6ES75411AB010AB0 Siemens 1: $1,869.78 4In Stock New Product	Mfr. Part No. 6ES75411AB010AB0 Mouser Part No 982-6ES75411AB010AB0 New Product	Siemens	Interface Modules S7-1500. CM PTP RS422/485 HF Learn More about Siemens s7 1500 plcs	Datasheet	4In Stock	$1,869.78	Min.: 1 Mult.: 1
Signal Conditioners & Signal Converters DVL 1000/SP1 LEM 1: $449.55 9In Stock New Product	Mfr. Part No. DVL 1000/SP1 Mouser Part No 61-DVL1000/SP1 New Product	LEM	Signal Conditioners & Signal Converters Learn More about LEM dvl voltage transducers	Datasheet	9In Stock	$449.55 $414.59 $377.04	Min.: 1 Mult.: 1
Signal Conditioners & Signal Converters ULI-342TC USB to 2 x Iso. RS-422/485 TB BB-USOPTL4DR-2-B Advantech 1: $270.58 14In Stock New Product	Mfr. Part No. BB-USOPTL4DR-2-B Mouser Part No 923-BB-USOPTL4DR-2-B New Product	Advantech	Signal Conditioners & Signal Converters ULI-342TC USB to 2 x Iso. RS-422/485 TB	Datasheet	14In Stock	$270.58	Min.: 1 Mult.: 1
Interface Modules PCI Express(R)-Over-Fiber FireFly(TM) Adaptor Card PCOA-G4-S8-0A Samtec 1: $4,614.49 4In Stock	Mfr. Part No. PCOA-G4-S8-0A Mouser Part No 200-PCOA-G4-S8-0A	Samtec	Interface Modules PCI Express(R)-Over-Fiber FireFly(TM) Adaptor Card Learn More about Samtec firefly micro flyover system		4In Stock	$4,614.49 View Quote	Min.: 1 Mult.: 1
Interface Modules Triple-Monitor USB-C Docking Station, 140W Laptop Charging, 4K 60Hz, TAA DK30C2DPEPRN StarTech 1: $291.74 4In Stock New Product	Mfr. Part No. DK30C2DPEPRN Mouser Part No 179-DK30C2DPEPRN New Product	StarTech	Interface Modules Triple-Monitor USB-C Docking Station, 140W Laptop Charging, 4K 60Hz, TAA	Datasheet	4In Stock	$291.74	Min.: 1 Mult.: 1
Interface Modules S7-1500. CM PTP RS422/485 BA 6ES75401AB010AA0 Siemens 1: $1,155.79 1In Stock New Product	Mfr. Part No. 6ES75401AB010AA0 Mouser Part No 982-6ES75401AB010AA0 New Product	Siemens	Interface Modules S7-1500. CM PTP RS422/485 BA Learn More about Siemens s7 1500 plcs	Datasheet	1In Stock	$1,155.79 $1,089.34	Min.: 1 Mult.: 1
IO-Link Masters & Hubs 0960 IOL 381-001 Lumberg Automation 1: $194.93 4In Stock New At Mouser	Mfr. Part No. 0960 IOL 381-001 Mouser Part No 566-0960IOL381-001 New At Mouser	Lumberg Automation	IO-Link Masters & Hubs	Datasheet	4In Stock	$194.93 $186.01 $183.57 $178.15 View $175.60 Quote	Min.: 1 Mult.: 1
Signal Conditioners & Signal Converters LV 100-1000/SP9 LEM 1: $592.07 2In Stock New Product	Mfr. Part No. LV 100-1000/SP9 Mouser Part No 61-LV100-1000/SP9 New Product	LEM	Signal Conditioners & Signal Converters Learn More about LEM lv board mount current sensors	Datasheet	2In Stock	$592.07 $515.41 $496.02 $495.94 View Quote	Min.: 1 Mult.: 1
Interface Modules 2-Port 5G Gigabit PCIe Network Adapter Card, Realtek RTL8126, TAA Compliant PR25GR-NETWORK-CARD StarTech 1: $193.36 5In Stock New Product	Mfr. Part No. PR25GR-NETWORK-CARD Mouser Part No 179-P25GRNETWORKCARD New Product	StarTech	Interface Modules 2-Port 5G Gigabit PCIe Network Adapter Card, Realtek RTL8126, TAA Compliant	Datasheet	5In Stock	$193.36 $180.01 $173.48 $169.60 View Quote	Min.: 1 Mult.: 1
Signal Conditioners & Signal Converters 500V Closed Loop Hall Effect Voltage Transducer LV 100-500 LEM 1: $509.15 3In Stock New Product	Mfr. Part No. LV 100-500 Mouser Part No 61-LV100-500 New Product	LEM	Signal Conditioners & Signal Converters 500V Closed Loop Hall Effect Voltage Transducer Learn More about LEM lv board mount current sensors	Datasheet	3In Stock	$509.15 $443.22 $426.52 $426.46 View Quote	Min.: 1 Mult.: 1
Interface Modules MEDIA CONVERTER- USB2.0 to 100Base-FX Ethernet MM SC 2km TN-USB-FX-01(SC) Lantronix 1: $218.43 13In Stock	Mfr. Part No. TN-USB-FX-01(SC) Mouser Part No 515-TN-USB-FX-01SC	Lantronix	Interface Modules MEDIA CONVERTER- USB2.0 to 100Base-FX Ethernet MM SC 2km		13In Stock	$218.43	Min.: 1 Mult.: 1
Interface Modules USB3.0 TO 1000BASE-SX ETHERNET LC MM 3.3V TN-USB3-SX-01(LC) Lantronix 1: $418.08 4In Stock	Mfr. Part No. TN-USB3-SX-01(LC) Mouser Part No 515-TN-USB3-SX-01LC	Lantronix	Interface Modules USB3.0 TO 1000BASE-SX ETHERNET LC MM 3.3V	Datasheet	4In Stock	$418.08	Min.: 1 Mult.: 1
Interface Modules ATOMIC RS485 Base A131 M5Stack 1: $9.96 427In Stock	Mfr. Part No. A131 Mouser Part No 170-A131	M5Stack	Interface Modules ATOMIC RS485 Base	Datasheet	427In Stock	$9.96	Min.: 1 Mult.: 1
Signal Conditioners & Signal Converters IEPE Signal Conditioner TA487 Pico Technology 1: $282.00 150In Stock	Mfr. Part No. TA487 Mouser Part No 146-TA487	Pico Technology	Signal Conditioners & Signal Converters IEPE Signal Conditioner Learn More about Pico Technology ta487 iepe signal conditioner	Datasheet	150In Stock	$282.00	Min.: 1 Mult.: 1
Signal Conditioners & Signal Converters Current Sensor 0 to 150 Amps; Voltage: 10-30 V dc; IP65/IP67/IP68; Input: Current Transformer; Output: Modbus; Female-Male 4-pin M12 QD S15C-CT150A-MQ Banner Engineering 1: $156.38 63In Stock	Mfr. Part No. S15C-CT150A-MQ Mouser Part No 778-S15C-CT150A-MQ	Banner Engineering	Signal Conditioners & Signal Converters Current Sensor 0 to 150 Amps; Voltage: 10-30 V dc; IP65/IP67/IP68; Input: Current Transformer; Output: Modbus; Female-Male 4-pin M12 QD Learn More about Banner Engineering banner s15c current monitoring sensors	Datasheet	63In Stock	$156.38	Min.: 1 Mult.: 1

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