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

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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
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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CZH-LABS DIN Rail Mount IDC-60 Male Header Connector Breakout Board Interface Module, IDC Pitch 0.1", Terminal Block Pitch 0.2"
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CZH-LABS DIN Rail Mount IDC-60 Male Header Connector Breakout Board Interface Module, IDC Pitch 0.1", Terminal Block Pitch 0.2"
$35.20 $44.00
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ELECTRONICS-SALON Fused DPDT 5A Power Relay Interface Module, G2R-2 12V DC Relay.
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ELECTRONICS-SALON Fused DPDT 5A Power Relay Interface Module, G2R-2 12V DC Relay.
$12.00 $15.00
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30Amp 300V 2x5 Position Terminal Block Distribution Module. OONO D-1662GP
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30Amp 300V 2x5 Position Terminal Block Distribution Module. OONO D-1662GP
$8.99 $12.99
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AC/DC 24V Power Relay Module SPSP-NO + Override Switch, 10Amp 125VAC, 6A 250VAC/30Vdc, Plastic Enclosure and Pre-wired, OONO F-1079
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AC/DC 24V Power Relay Module SPSP-NO + Override Switch, 10Amp 125VAC, 6A 250VAC/30Vdc, Plastic Enclosure and Pre-wired, OONO F-1079
$20.00 $25.00
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PoE Detector, Quickly identify Power over Ethernet with RJ45, PoE Tester 802.3af/at passive 24V/48V/56V. No battery required. OONO F-1075
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PoE Detector, Quickly identify Power over Ethernet with RJ45, PoE Tester 802.3af/at passive 24V/48V/56V. No battery required. OONO F-1075
$7.00 $16.90
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DIN Rail Mount 10A/300V 8x5 Pole Pluggable Screw Terminal Block Distribution Module
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DIN Rail Mount 10A/300V 8x5 Pole Pluggable Screw Terminal Block Distribution Module
$20.00 $25.00
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DIN Rail Mount AC 60-280V 2 Channel Red 10mm LED Indicator Light Module
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DIN Rail Mount AC 60-280V 2 Channel Red 10mm LED Indicator Light Module
$14.40 $18.00
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DIN Rail Mount 16 Red LED Indicator Light Module, Support 5-50VDC Common Positive and Negative
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DIN Rail Mount 16 Red LED Indicator Light Module, Support 5-50VDC Common Positive and Negative
$16.00 $20.00
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DIN Rail Mount 8 Yellow LED Indicator Light Module, Support 5-50VDC Common Positive and Negative
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DIN Rail Mount 8 Yellow LED Indicator Light Module, Support 5-50VDC Common Positive and Negative
$12.00 $15.00
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DIN Rail Mount 8 Green LED Indicator Light Module, Support 5-50VDC Common Positive and Negative
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DIN Rail Mount 8 Green LED Indicator Light Module, Support 5-50VDC Common Positive and Negative
$12.00 $15.00
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Wall Mount 12 Channel Rocker Switch Module, 10Amp 250VAC / 50VDC
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Wall Mount 12 Channel Rocker Switch Module, 10Amp 250VAC / 50VDC
$33.60 $42.00
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DIN Rail Mount 10 Channel Rocker Switch Module, 10Amp 250VAC / 50VDC
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DIN Rail Mount 10 Channel Rocker Switch Module, 10Amp 250VAC / 50VDC
$28.80 $36.00
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Wall Mount 4 Channel Rocker Switch Module, 10Amp 250VAC / 50VDC
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Wall Mount 4 Channel Rocker Switch Module, 10Amp 250VAC / 50VDC
$20.80 $26.00
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DIN Rail Mount 6 Channel Paddle Rocker Switch AC 115V 230V Power Distribution Strip Module
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DIN Rail Mount 6 Channel Paddle Rocker Switch AC 115V 230V Power Distribution Strip Module
$25.60 $32.00
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Screw Mount 12 Channel Paddle Rocker Switch DC Power Distribution Strip Module
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Screw Mount 12 Channel Paddle Rocker Switch DC Power Distribution Strip Module
$31.20 $39.00
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AC/DC 24V SPST Latching Relay Module, 50Amp 250Vac/30Vdc, Plastic Enclosure Wired, OONO F-1060
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AC/DC 24V SPST Latching Relay Module, 50Amp 250Vac/30Vdc, Plastic Enclosure Wired, OONO F-1060
$36.00 $45.00
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12V/24V DPST 80A/250VAC 50A/30VDC Latching Relay Module
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12V/24V DPST 80A/250VAC 50A/30VDC Latching Relay Module
$47.20 $59.00
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24PCS 4 Types PCB Powerpole Power Contactor Assortment Kit
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24PCS 4 Types PCB Powerpole Power Contactor Assortment Kit
$19.20 $24.00
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DIN Rail Mount 20Amp 2x48 Position Barrier Terminal Block Module
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DIN Rail Mount 20Amp 2x48 Position Barrier Terminal Block Module
$41.60 $52.00
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20Amp 2x12 Position Barrier Terminal Block Module
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20Amp 2x12 Position Barrier Terminal Block Module
$12.80 $16.00
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20Amp 2x6 Position Barrier Terminal Block Module
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20Amp 2x6 Position Barrier Terminal Block Module
$8.00 $9.90
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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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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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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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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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DIN Rail Mount AC/DC 12V Control 8 DPDT 5Amp Pluggable Power Relay Interface Module.
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DIN Rail Mount AC/DC 12V Control 8 DPDT 5Amp Pluggable Power Relay Interface Module.
$72.00 $90.00
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AudioWind Power Supply Board for Amplifiers, Max Out ±40V/10Amp.
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AudioWind Power Supply Board for Amplifiers, Max Out ±40V/10Amp.
$18.39 $22.99
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CZH-LABS DIN Rail Mount Common Cathode DC Lamp Test Module, 16 Channels.
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CZH-LABS DIN Rail Mount Common Cathode DC Lamp Test Module, 16 Channels.
$24.00 $30.00
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AUDIOWIND In 115/230Vac Out 2x15Vac 15 Watts(VA) Encapsulated Toroidal Power Transformer.
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AUDIOWIND In 115/230Vac Out 2x15Vac 15 Watts(VA) Encapsulated Toroidal Power Transformer.
$31.20 $39.00
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CZH-LABS Primary 230VAC, Secondary 2x 12VAC, 20VA Power Transformer Module,D-1033/W, AC12V.
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CZH-LABS Primary 230VAC, Secondary 2x 12VAC, 20VA Power Transformer Module,D-1033/W, AC12V.
$30.40 $38.00
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CZH P 230VAC, S 2x 12VAC, 5VA DIN Rail Mount Power Transformer Module, D-1005T/P.
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CZH P 230VAC, S 2x 12VAC, 5VA DIN Rail Mount Power Transformer Module, D-1005T/P.
$18.40 $23.00
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CZH P 230VAC, S 12VAC, 5VA DIN Rail Mount Power Transformer Module, D-1005T/J, AC12V.
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CZH P 230VAC, S 12VAC, 5VA DIN Rail Mount Power Transformer Module, D-1005T/J, AC12V.
$18.40 $23.00
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CZH Primary 115VAC, Secondary 2x 12VAC, 5VA Power Transformer Module, D-1005/G,AC12V.
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CZH Primary 115VAC, Secondary 2x 12VAC, 5VA Power Transformer Module, D-1005/G,AC12V.
$12.00 $15.00
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CZH-LABS In AC230V Out Positive/Negative DC1.25~15.8V Adjustable Voltage Regulator.
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CZH-LABS In AC230V Out Positive/Negative DC1.25~15.8V Adjustable Voltage Regulator.
$23.20 $29.00
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CZH-LABS In AC115V Out Positive/Negative DC1.25~15.8V Adjustable Voltage Regulator.
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CZH-LABS In AC115V Out Positive/Negative DC1.25~15.8V Adjustable Voltage Regulator.
$23.20 $29.00
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AUDIOWIND -1.5 to -29V DC Negative Voltage Adjustable Regulator Module Board, LM337 IC.
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AUDIOWIND -1.5 to -29V DC Negative Voltage Adjustable Regulator Module Board, LM337 IC.
$7.99 $9.99
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ELECTRONICS-SALON DC24V 4 Channels DC-AC 2Amp G3MB-202P Solid State Relay SSR Module Board.
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ELECTRONICS-SALON DC24V 4 Channels DC-AC 2Amp G3MB-202P Solid State Relay SSR Module Board.
$11.99 $14.99
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CZH-LABS Low Voltage Disconnect Module LVD, 36V 80A, Protect/Prolong Battery Life.
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CZH-LABS Low Voltage Disconnect Module LVD, 36V 80A, Protect/Prolong Battery Life.
$40.00 $50.00
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Electronics-Salon DIN Rail Mount 24/20-pins ATX DC Power Supply Breakout Board Module.
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Electronics-Salon DIN Rail Mount 24/20-pins ATX DC Power Supply Breakout Board Module.
$17.59 $21.99
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ELECTRONICS-SALON DIN Rail Mount DB25 1 Male 3 Female Buss Board, DB-25 Busboard, D-Sub Bus Board Module.
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ELECTRONICS-SALON DIN Rail Mount DB25 1 Male 3 Female Buss Board, DB-25 Busboard, D-Sub Bus Board Module.
$20.00 $25.00
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Sunmans