Io Modules(19)
Uses item details. Price when purchased online
1120380027 I/O Modules IO:PFB:IP67:60MM:8P 12DI/4DO:PNP, ENG# TCDPB-8B4P-B1U, RoHS, DC 1652 $598.99

$59899
current price $598.991120380027 I/O Modules IO:PFB:IP67:60MM:8P 12DI/4DO:PNP, ENG# TCDPB-8B4P-B1U, RoHS, DC 1652
Reduced price 16CH 5 IN 1 Modbus Rtu Digital IO Module RS485 NPN DI-DO Pin Cores Board Switching Output Remote IO Board From $7.99
From$799
16CH 5 IN 1 Modbus Rtu Digital IO Module RS485 NPN DI-DO Pin Cores Board Switching Output Remote IO Board
16CH 5 IN 1 Modbus Rtu Digital IO Module RS485 NPN DI-DO Pin Cores Board Switching Output Remote IO Board From $10.84

2 options
Available in additional 2 optionsFrom$1084
16CH 5 IN 1 Modbus Rtu Digital IO Module RS485 NPN DI-DO Pin Cores Board Switching Output Remote IO Board
4DI+4AI+4DO Remote IO Module RS485 Ethernet M31-AAAX4440G Analog Switch Acquisition Modbus TCP RTU Firmware Upgrade Host Max 16 Expansion Modules From $38.99
From$3899
4DI+4AI+4DO Remote IO Module RS485 Ethernet M31-AAAX4440G Analog Switch Acquisition Modbus TCP RTU Firmware Upgrade Host Max 16 Expansion Modules
PCF8575 IO Expander Module, I2C to 16 Bidirectional IO Port Expansion Board 2.5-5.5V for Arduino MCU Relay LED Button Control $9.39

$939
current price $9.39PCF8575 IO Expander Module, I2C to 16 Bidirectional IO Port Expansion Board 2.5-5.5V for Arduino MCU Relay LED Button Control
yotijay 2xMCP23017 IIC Interface 16bit IO Extension Module Pin Board I2C-GIPO Converts $26.99 Was $30.99

Now$2699
current price Now $26.99, Was $30.99$30.99
yotijay 2xMCP23017 IIC Interface 16bit IO Extension Module Pin Board I2C-GIPO Converts
Compute Module IO Board Plus Composite Breakout Expansion Board for ,Compute Module IO Board V3 (CM3/CM3L) Various Common Use Components $103.95

$10395
current price $103.95Compute Module IO Board Plus Composite Breakout Expansion Board for ,Compute Module IO Board V3 (CM3/CM3L) Various Common Use Components
Compute Module IO Board with PoE Feature Composite Breakout Board for Developing with CM3 / CM3L / CM3+ / CM3+L $69.71

$6971
current price $69.71Compute Module IO Board with PoE Feature Composite Breakout Board for Developing with CM3 / CM3L / CM3+ / CM3+L
4AI+4AO Switching Analog Remote IO Module RS485 Ethernet 0-20mA/4-20mA M31-XAXA0404G Modbus Easy Expansion DC 9-36V $54.99

$5499
current price $54.994AI+4AO Switching Analog Remote IO Module RS485 Ethernet 0-20mA/4-20mA M31-XAXA0404G Modbus Easy Expansion DC 9-36V
Compute Module 4 IO Board with PoE Feature (Type B) Suitable for Variants of CM4 $71.51

$7151
current price $71.51Compute Module 4 IO Board with PoE Feature (Type B) Suitable for Variants of CM4
16CH 5 in 1 Modbus Rtu Digital IO Module Switching Input RS485 NPN DI-DO Pin Cores Board for Industrial Automation

16CH 5 in 1 Modbus Rtu Digital IO Module Switching Input RS485 NPN DI-DO Pin Cores Board for Industrial Automation
Compute Module 4 IO Board with PoE Feature, Compatible with , Suitable for All Variants of CM4 $68.99

$6899
current price $68.99Compute Module 4 IO Board with PoE Feature, Compatible with , Suitable for All Variants of CM4
Compute Module IO Board with PoE Feature Development Board Composite Breakout Board for Developing with CM3 / CM3L / CM3+ / CM3+L,Onboard 10/100M Ethernet Port,USB Ports $65.49

$6549
current price $65.49Compute Module IO Board with PoE Feature Development Board Composite Breakout Board for Developing with CM3 / CM3L / CM3+ / CM3+L,Onboard 10/100M Ethernet Port,USB Ports
Compute Module 4 IO Board Pack with RPi Zero V1.3 Camera Cable 15 CM (No WiFi) Compatible with Compute Module 4 $75.91

$7591
current price $75.91Compute Module 4 IO Board Pack with RPi Zero V1.3 Camera Cable 15 CM (No WiFi) Compatible with Compute Module 4
Compute Module IO Board with PoE Feature Composite Breakout Board for Developing with Pi CM3 / CM3L / CM3+ / CM3+L with GPIO Header for Sorts of Hats $64.15

$6415
current price $64.15Compute Module IO Board with PoE Feature Composite Breakout Board for Developing with Pi CM3 / CM3L / CM3+ / CM3+L with GPIO Header for Sorts of Hats
8AO Switching Analog Remote IO Module RS485 Ethernet 0-20mA/4-20mA M31-XXXA0008G Modbus Easy Expansion DC 9-36V $47.99

$4799
current price $47.998AO Switching Analog Remote IO Module RS485 Ethernet 0-20mA/4-20mA M31-XXXA0008G Modbus Easy Expansion DC 9-36V
IO Baseboards for Compute Module 4 with Camera and LCD Display Port From $38.81

2 options
Available in additional 2 optionsFrom$3881
IO Baseboards for Compute Module 4 with Camera and LCD Display Port
Original Compute Module 4 IO Board with Camera Cable and Power Supply Kit, for All Compute Module 4,with Real-Time Clock Dual MIPI DSI/CSI Interfaces,USB Connectors (5 Items) $89.99

$8999
current price $89.99Original Compute Module 4 IO Board with Camera Cable and Power Supply Kit, for All Compute Module 4,with Real-Time Clock Dual MIPI DSI/CSI Interfaces,USB Connectors (5 Items)
2GIG Super Switch Wireless Takeover Module (2GIG-TAKE-345)

2GIG Super Switch Wireless Takeover Module (2GIG-TAKE-345)
Other options to consider(7)
Ethernet I/O Networking Module Switch Value Acquisition Control ModBus 4DI+4DO ME31-AXAX4040 RS485 Serial Port RJ45 From $42.99
From$4299
Ethernet I/O Networking Module Switch Value Acquisition Control ModBus 4DI+4DO ME31-AXAX4040 RS485 Serial Port RJ45
ESP32S3 GPIO IoT Expandables Module Board for Various Development Boards $9.27

$927
current price $9.27ESP32S3 GPIO IoT Expandables Module Board for Various Development Boards
iO HVAC Controls UT-SWM Universal Thermostat Smart Wire Module - 2 to 5 Wire Adapter $138.16

$13816
current price $138.16iO HVAC Controls UT-SWM Universal Thermostat Smart Wire Module - 2 to 5 Wire Adapter
24 out of 5 Stars. 2 reviews
MiniEVB Prototype Development Board Embedded Systems Designs MiniEVB Module Board for Projects & Debugging Analysis

MiniEVB Prototype Development Board Embedded Systems Designs MiniEVB Module Board for Projects & Debugging Analysis
Debugging Board NPN ADC Digital Analog Output Module Development Tool

Debugging Board NPN ADC Digital Analog Output Module Development Tool
RS485 2.54mm Pin Cores Board Systems RTU Digital Embedding Module 16DI/16DO/8DI-8DO/4DI-12DO/12DI-4DO From $12.82
From$1282
RS485 2.54mm Pin Cores Board Systems RTU Digital Embedding Module 16DI/16DO/8DI-8DO/4DI-12DO/12DI-4DO
Zorvai ESP32S3 IoT Development Board GPIO Extension Board for IDE and MicroPython Development $9.04 Was $10.21

Now$904
current price Now $9.04, Was $10.21$10.21
Zorvai ESP32S3 IoT Development Board GPIO Extension Board for IDE and MicroPython Development
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