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Arduino

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Relay Module Board

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Enclosure, Case, Housing

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Low Voltage Disconnect Module

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Prototype PCB

Science Educational Module

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Will Discontinued SKU

Brand - HCDC

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What's Hot

DPST 1NO 1NC 8Amp Latching Relay Module, Version DC12V
DPST 1NO 1NC 8Amp Latching Relay Module, Vers..
Semi-enclosed Enclosure Kit for Raspberry Pi BeagleBone Arduino UNO Mega
Semi-enclosed Enclosure Kit for Raspberry Pi ..
4 SPDT 10Amp Power Relay Module for Raspberry Pi Arduino IoT, DC12V Version
4 SPDT 10Amp Power Relay Module for Raspberry..
DPST 1NO 1NC 8Amp Power Relay Module, AC/DC 12V Control Voltage
DPST 1NO 1NC 8Amp Power Relay Module, AC/DC 1..
CZH-LABS Low Voltage Disconnect Module LVD, 12V 30A, Protect/Prolong Battery Life.
CZH-LABS Low Voltage Disconnect Module LVD, 1..
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5V 10Amp Forward and Reverse Relay Module for Motor / Linear Actuator, Reversing Relay Module
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5V 10Amp Forward and Reverse Relay Module for Motor / Linear Actuator, Reversing Relay Module
$13.92 $17.40
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Prototype DIY PCB Terminal Block Board Kit for Arduino MEGA2560 R3
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Prototype DIY PCB Terminal Block Board Kit for Arduino MEGA2560 R3
$20.00 $25.00
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Prototype DIY PCB Terminal Block Board Kit for Arduino UNO R3
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Prototype DIY PCB Terminal Block Board Kit for Arduino UNO R3
$15.84 $19.80
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Low Loss PWRshield LVD-HVD Power Guard Module, PWRguard
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Low Loss PWRshield LVD-HVD Power Guard Module, PWRguard
$36.00 $45.00
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Prototype DIY PCB Terminal Block Board Kit for Raspberry Pi
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Prototype DIY PCB Terminal Block Board Kit for Raspberry Pi
$15.84 $19.80
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DIN Rail Mount 8 SPDT IoT Power Relay Module for BeagleBone Black
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DIN Rail Mount 8 SPDT IoT Power Relay Module for BeagleBone Black
$49.60 $62.00
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DIN Rail Mount 8 SPDT IoT Power Relay Module for Arduino MEGA2560 / UNO
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DIN Rail Mount 8 SPDT IoT Power Relay Module for Arduino MEGA2560 / UNO
$49.60 $62.00
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DIN Rail Mount 8 SPDT IoT Power Relay Module for Raspberry Pi
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DIN Rail Mount 8 SPDT IoT Power Relay Module for Raspberry Pi
$49.60 $62.00
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Ultra-small RPi GPIO Terminal Block Breakout Board Module, for Raspberry Pi
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Ultra-small RPi GPIO Terminal Block Breakout Board Module, for Raspberry Pi
$11.99 $14.99
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HCDC RPi GPIO Terminal Block Breakout Board HAT, for Raspberry Pi
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HCDC RPi GPIO Terminal Block Breakout Board HAT, for Raspberry Pi
$11.99 $14.99
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DIN Rail Mount 24/20-pin ATX DC Power Supply Breakout Board Module
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DIN Rail Mount 24/20-pin ATX DC Power Supply Breakout Board Module
$12.80 $16.00
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Screw Mount 24/20-pin ATX DC Power Supply Breakout Board Module
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Screw Mount 24/20-pin ATX DC Power Supply Breakout Board Module
$12.80 $16.00
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DIN Rail Mount 2x32 Position Screw Terminal Block Power Distribution Module
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DIN Rail Mount 2x32 Position Screw Terminal Block Power Distribution Module
$24.00 $30.00
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DIN Rail Mount 2x24 Position Screw Terminal Block Power Distribution Module
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DIN Rail Mount 2x24 Position Screw Terminal Block Power Distribution Module
$20.00 $25.00
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DIN Rail Mount 2x16 Position Screw Terminal Block Power Distribution Module
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DIN Rail Mount 2x16 Position Screw Terminal Block Power Distribution Module
$16.00 $20.00
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Screw Mount 2x32 Position Screw Terminal Block Power Distribution Module
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Screw Mount 2x32 Position Screw Terminal Block Power Distribution Module
$24.00 $30.00
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Screw Mount 2x24 Position Screw Terminal Block Power Distribution Module
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Screw Mount 2x24 Position Screw Terminal Block Power Distribution Module
$20.00 $25.00
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Screw Mount 2x16 Position Screw Terminal Block Power Distribution Module
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Screw Mount 2x16 Position Screw Terminal Block Power Distribution Module
$16.00 $20.00
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Screw Mount 2x8 Position Screw Terminal Block Power Distribution Module
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Screw Mount 2x8 Position Screw Terminal Block Power Distribution Module
$12.00 $15.00
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DIN Rail Mount 2x8 Position Screw Terminal Block Power Distribution Module
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DIN Rail Mount 2x8 Position Screw Terminal Block Power Distribution Module
$12.00 $15.00
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Screw Mount 30A/300V 20 Position Screw Terminal Block Distribution Module
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Screw Mount 30A/300V 20 Position Screw Terminal Block Distribution Module
$15.99 $19.99
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Screw Mount 24A/400V 30 Position Screw Terminal Block Distribution Module.
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Screw Mount 24A/400V 30 Position Screw Terminal Block Distribution Module.
$14.50 $19.99
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Whole House Audio Stereo 8-Zone Speaker Distribution Module with DIN Rail Mount Carrier
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Whole House Audio Stereo 8-Zone Speaker Distribution Module with DIN Rail Mount Carrier
$17.60 $22.00
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Whole House Audio Stereo 8-Zone Speaker Distribution Module
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Whole House Audio Stereo 8-Zone Speaker Distribution Module
$17.60 $22.00
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OONO DIN Rail Mount 30A/300V 8x4 Position Pluggable Terminal Block Distribution Module
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OONO DIN Rail Mount 30A/300V 8x4 Position Pluggable Terminal Block Distribution Module
$17.60 $22.00
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OONO DIN Rail Mount 30A/300V 8x3 Position Pluggable Terminal Block Distribution Module
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OONO DIN Rail Mount 30A/300V 8x3 Position Pluggable Terminal Block Distribution Module
$16.00 $19.99
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OONO Screw Mount 30A/300V 8x4 Position Pluggable Terminal Block Distribution Module
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OONO Screw Mount 30A/300V 8x4 Position Pluggable Terminal Block Distribution Module
$17.60 $22.00
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OONO Screw Mount 30A/300V 8x3 Position Pluggable Terminal Block Distribution Module
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OONO Screw Mount 30A/300V 8x3 Position Pluggable Terminal Block Distribution Module
$16.00 $19.99
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GPIO Name BCM wPi Pinout Reference Card for Raspberry Pi Model A+, B+, Zero, 2, 3, 3B+, 4B
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GPIO Name BCM wPi Pinout Reference Card for Raspberry Pi Model A+, B+, Zero, 2, 3, 3B+, 4B
$1.00 $2.50
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CZH-LABS Screw Mount 20 Position Screw Terminal Block Distribution Module with 10 Channel Fuses
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CZH-LABS Screw Mount 20 Position Screw Terminal Block Distribution Module with 10 Channel Fuses
$20.00 $24.99
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HCDC Screw Mount 30Amp/300V 2x12 Position Terminal Block Distribution Module.
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HCDC Screw Mount 30Amp/300V 2x12 Position Terminal Block Distribution Module.
$14.32 $17.90
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HCDC DIN Rail Mount 30Amp/300V 2x12 Position Screw Terminal Block Distribution Module.
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HCDC DIN Rail Mount 30Amp/300V 2x12 Position Screw Terminal Block Distribution Module.
$14.32 $17.90
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OONO Screw Mount 30A/300V 2x12 Position Terminal Block Distribution Module.
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OONO Screw Mount 30A/300V 2x12 Position Terminal Block Distribution Module.
$13.52 $16.90
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OONO DIN Rail Mount 30A/300V 2x12 Position Screw Terminal Block Distribution Module.
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OONO DIN Rail Mount 30A/300V 2x12 Position Screw Terminal Block Distribution Module.
$13.52 $16.90
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RPi Screw Terminal Block Breakout Module with Aluminum Enclosure. for Raspberry Pi 4 Model B
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RPi Screw Terminal Block Breakout Module with Aluminum Enclosure. for Raspberry Pi 4 Model B
$25.60 $32.00
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Expansion Bus Board for BBC micro:bit, Microbit Buss Board.
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Expansion Bus Board for BBC micro:bit, Microbit Buss Board.
$12.00 $15.00
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Edge Connector IO Breakout Board for BBC micro:bit, Microbit Breakout Module.
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Edge Connector IO Breakout Board for BBC micro:bit, Microbit Breakout Module.
$11.20 $14.00
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MEGA2560 Screw Terminal Block Breakout Module with Aluminum Enclosure, for Arduino MEGA 2560 R3
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MEGA2560 Screw Terminal Block Breakout Module with Aluminum Enclosure, for Arduino MEGA 2560 R3
$36.00 $45.00
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UNO Screw Terminal Block Breakout Module with Aluminum Enclosure, for Arduino UNO R3.
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UNO Screw Terminal Block Breakout Module with Aluminum Enclosure, for Arduino UNO R3.
$28.80 $36.00
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Micro:bit X Raspberry Pi Interconnection HAT, Microbit to RPi Adapter Board.
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Micro:bit X Raspberry Pi Interconnection HAT, Microbit to RPi Adapter Board.
$10.40 $13.00
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Sunmans
Sunmans