Notice:  Update on USA Tariff Policy and Shipping Arrangements

Due to recent changes in USA tariff regulations, all shipments to the United States will now be routed through a third country to help our customers avoid high import duties. As a result, delivery times will be slightly extended. Standard Airmail: Estimated delay of approximately 10 days, DHL/UPS Express: Estimated delay of approximately 5 days. We appreciate your understanding and patience as we work to minimize the impact of these changes.

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Arduino

BeagleBone

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Micro:bit

Raspberry Pi

Teensy

Relay Module Board

Breakout Board

AC Power Modules

Anderson Powerpole Module

Audio Module Board

Blinking Flasher Module

Connector

Current Sensor Module

Diagnostic Breakout Board

Diode Module

DIP Breakout Board

Electronic Water Descaler

Electronic Components

Enclosure, Case, Housing

Fuse Module

Interface Tester

LED Indicator Gate Module

Low Voltage Disconnect Module

Oscillator Module

Power Distribution Module

Power Transformer

PoE Injection Module

Prototype PCB

Science Educational Module

Signal Converter

Splitter Bus Board Module

Switch Module

Thermal Circuit Breaker Module

Varistor Module

Voltage Regulator Module

Will Discontinued SKU

Automatic Vacuum Switch

Manual and Automatic Transfer Switch

Brand - HCDC

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DPST 1NO 1NC 8Amp Latching Relay Module, Version DC12V
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Semi-enclosed Enclosure Kit for Raspberry Pi BeagleBone Arduino UNO Mega
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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.
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24V 50Amp Forward and Reverse Relay Module for Motor / Linear Actuator, Reversing Relay Module
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24V 50Amp Forward and Reverse Relay Module for Motor / Linear Actuator, Reversing Relay Module
$38.40 $48.00
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DPST 1NO 1NC 8Amp Latching Relay Module, Version DC12V
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DPST 1NO 1NC 8Amp Latching Relay Module, Version DC12V
$16.80 $21.00
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RPi PoE & SSR Solid State Relay Board for Raspberry Pi 3B+ 4B
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RPi PoE & SSR Solid State Relay Board for Raspberry Pi 3B+ 4B
$19.20 $24.00
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RPi SSR Solid State Relay Board for Raspberry Pi A+ 3A+ B+ 2B 3B 3B+ 4B
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RPi SSR Solid State Relay Board for Raspberry Pi A+ 3A+ B+ 2B 3B 3B+ 4B
$13.60 $17.00
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F-1028 Wired Banana Jack 8 Outlet DC Power Distribution Strip Box
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F-1028 Wired Banana Jack 8 Outlet DC Power Distribution Strip Box
$71.20 $89.00
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Terminal Block Breakout Board Module for Teensy 4.1, Screw Mount Version
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Terminal Block Breakout Board Module for Teensy 4.1, Screw Mount Version
$16.72 $20.90
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Terminal Block Breakout Board Module for Teensy 4.0, DIN Rail Mount Version
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Terminal Block Breakout Board Module for Teensy 4.0, DIN Rail Mount Version
$15.92 $19.90
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Terminal Block Breakout Board Module for Teensy 4.0, Screw Mount Version
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Terminal Block Breakout Board Module for Teensy 4.0, Screw Mount Version
$15.92 $19.90
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Terminal Block Breakout Board Module for Teensy 3.5/3.6, Screw Mount Version
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Terminal Block Breakout Board Module for Teensy 3.5/3.6, Screw Mount Version
$16.72 $20.90
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Terminal Block Breakout Board Module for Teensy 3.2, DIN Rail Mount Version
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Terminal Block Breakout Board Module for Teensy 3.2, DIN Rail Mount Version
$15.92 $19.90
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Terminal Block Breakout Board Module for Teensy 3.2, Screw Mount Version
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Terminal Block Breakout Board Module for Teensy 3.2, Screw Mount Version
$15.92 $19.90
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Terminal Block Breakout Board Module for Teensy LC, DIN Rail Mount Version
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Terminal Block Breakout Board Module for Teensy LC, DIN Rail Mount Version
$15.92 $19.90
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Terminal Block Breakout Board Module for Teensy LC, Screw Mount Version
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Terminal Block Breakout Board Module for Teensy LC, Screw Mount Version
$15.92 $19.90
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Terminal Block Breakout Board Module for Teensy++ 2.0, DIN Rail Mount Version
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Terminal Block Breakout Board Module for Teensy++ 2.0, DIN Rail Mount Version
$16.72 $20.90
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Terminal Block Breakout Board Module for Teensy++ 2.0, Screw Mount Version
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Terminal Block Breakout Board Module for Teensy++ 2.0, Screw Mount Version
$16.72 $20.90
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Terminal Block Breakout Board Module for Teensy 2.0, DIN Rail Mount Version
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Terminal Block Breakout Board Module for Teensy 2.0, DIN Rail Mount Version
$15.12 $18.90
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Terminal Block Breakout Board Module for Teensy 2.0, Screw Mount Version
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Terminal Block Breakout Board Module for Teensy 2.0, Screw Mount Version
$15.12 $18.90
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DIN Rail Mount Screw Terminal Block Breakout Module Board for ESP32-S2-Saola-1
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DIN Rail Mount Screw Terminal Block Breakout Module Board for ESP32-S2-Saola-1
$18.72 $23.40
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Screw Mount 12 Position DC Power Fuse Distribution Strip Module
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Screw Mount 12 Position DC Power Fuse Distribution Strip Module
$28.00 $35.00
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DIN Rail Mount Carrier, for 50mm x 72mm PCB, Housing, Bracket
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DIN Rail Mount Carrier, for 50mm x 72mm PCB, Housing, Bracket
$5.40 $9.00
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DIN Rail Mount Carrier, for 40mm x 72mm PCB, Housing, Bracket
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DIN Rail Mount Carrier, for 40mm x 72mm PCB, Housing, Bracket
$5.40 $9.00
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DIN Rail Mount 2 x 8 Position Banana Jack Distribution Module, DC Power Strip
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DIN Rail Mount 2 x 8 Position Banana Jack Distribution Module, DC Power Strip
$20.00 $25.00
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Screw Mount 2 x 8 Position Banana Jack Distribution Module, DC Power Strip
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Screw Mount 2 x 8 Position Banana Jack Distribution Module, DC Power Strip
$20.00 $25.00
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DIN Rail Mount 30A/300V 12 Position Screw Terminal Block Distribution Module
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DIN Rail Mount 30A/300V 12 Position Screw Terminal Block Distribution Module
$11.12 $13.90
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Screw Terminal Block Distribution Box Module 30A/300V 2x12 Position
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Screw Terminal Block Distribution Box Module 30A/300V 2x12 Position
$13.52 $16.90
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Screw Mount 5 SPST-NO RPi IoT Power Relay Module for Raspberry Pi Zero / Zero-W
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Screw Mount 5 SPST-NO RPi IoT Power Relay Module for Raspberry Pi Zero / Zero-W
$20.00 $25.00
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DPST 1NO 1NC 8Amp Power Relay Module, AC/DC 24V Control Voltage
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DPST 1NO 1NC 8Amp Power Relay Module, AC/DC 24V Control Voltage
$12.00 $15.00
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DIN Rail Mount Carrier, for 47.35mm x 72mm PCB, Housing, Bracket
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DIN Rail Mount Carrier, for 47.35mm x 72mm PCB, Housing, Bracket
$5.40 $9.00
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12V 50Amp Forward and Reverse Relay Module for Motor / Linear Actuator, Reversing Relay Module
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12V 50Amp Forward and Reverse Relay Module for Motor / Linear Actuator, Reversing Relay Module
$38.40 $48.00
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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 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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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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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 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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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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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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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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