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Arduino

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Micro:bit

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Relay Module Board

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AC Power Modules

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Blinking Flasher Module

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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

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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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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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ELECTRONICS-SALON DIN Rail Mount AC/DC 24V Control 8 SPDT 16Amp Pluggable Power Relay Module.
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ELECTRONICS-SALON DIN Rail Mount AC/DC 24V Control 8 SPDT 16Amp Pluggable Power Relay Module.
$56.00 $69.90
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AUDIOWIND Battery Supply Audio Mono Amplifier Kit, NJM386D, LM386.
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AUDIOWIND Battery Supply Audio Mono Amplifier Kit, NJM386D, LM386.
$10.40 $12.99
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CZH-LABS DIN Rail Mount AC/DC 5~32V 10 Position Power Distribution Fuse Module Board.
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CZH-LABS DIN Rail Mount AC/DC 5~32V 10 Position Power Distribution Fuse Module Board.
$30.40 $38.00
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Prototype PCB for Arduino Mega 2560 R3 Shield Board DIY.
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Prototype PCB for Arduino Mega 2560 R3 Shield Board DIY.
$1.30 $3.20
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45A Tin Plated Horizontal Right Angle(Bottom) PCB Powerpole Power Contacts, Compatible with Anderson 1336G1.
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45A Tin Plated Horizontal Right Angle(Bottom) PCB Powerpole Power Contacts, Compatible with Anderson 1336G1.
$0.32 $0.36
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DIN Rail Mount Screw Terminal Block Adapter Module, for Raspberry Pi A+ 3A+ B+ 2B, 3B 3B+ 4B Zero Zero-W
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DIN Rail Mount Screw Terminal Block Adapter Module, for Raspberry Pi A+ 3A+ B+ 2B, 3B 3B+ 4B Zero Zero-W
$25.60 $32.00
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DIN Rail Mount +/-100Amp AC/DC Current Sensor Module, based on ACS758.
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DIN Rail Mount +/-100Amp AC/DC Current Sensor Module, based on ACS758.
$42.50 $53.00
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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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ELECTRONICS-SALON 2 DPDT Signal Relay Module Board, DC 24V Version, for Arduino Raspberry-Pi 8051 PIC.
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ELECTRONICS-SALON 2 DPDT Signal Relay Module Board, DC 24V Version, for Arduino Raspberry-Pi 8051 PIC.
$7.99 $9.99
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ELECTRONICS-SALON Adjustable Transistor Astable Multivibrator Circuit Learn Kit, LED Flashing, Practical Soldering Project Kit.
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ELECTRONICS-SALON Adjustable Transistor Astable Multivibrator Circuit Learn Kit, LED Flashing, Practical Soldering Project Kit.
$6.39 $7.99
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CZH-LABS Low Voltage Disconnect Module LVD, 24V 30A, Protect/Prolong Battery Life.
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CZH-LABS Low Voltage Disconnect Module LVD, 24V 30A, Protect/Prolong Battery Life.
$13.59 $16.99
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Dinkle SS2 DIN Rail Terminal Block End Bracket
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Dinkle SS2 DIN Rail Terminal Block End Bracket
$0.40 $0.50
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24V 10Amp Forward and Reverse Relay Module for Motor / Linear Actuator, Reversing Relay Module
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24V 10Amp Forward and Reverse Relay Module for Motor / Linear Actuator, Reversing Relay Module
$13.92 $17.40
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ELECTRONICS-SALON Arduino Screw Terminal Block Breakout Module, for Arduino UNO R3.
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ELECTRONICS-SALON Arduino Screw Terminal Block Breakout Module, for Arduino UNO R3.
$15.84 $19.80
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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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CZH-LABS DIN Rail Mount IDC-10 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-10 Male Header Connector Breakout Board Interface Module, IDC Pitch 0.1", Terminal Block Pitch 0.2"
$16.00 $20.00
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CZH-LABS DIN Rail Mounting Carrier Housing with Prototype Board, PCB Size 20.3mm x 73mm.
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CZH-LABS DIN Rail Mounting Carrier Housing with Prototype Board, PCB Size 20.3mm x 73mm.
$10.39 $12.99
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ELECTRONICS-SALON 3VDC SPST-NO 5A/250V Power Relay Module. DC3V.
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ELECTRONICS-SALON 3VDC SPST-NO 5A/250V Power Relay Module. DC3V.
$2.70 $3.40
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CZH-LABS DIN Rail Mount AC/DC 5~48V 10 Position Power Distribution Fuse Module Board.
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CZH-LABS DIN Rail Mount AC/DC 5~48V 10 Position Power Distribution Fuse Module Board.
$30.40 $38.00
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ELECTRONICS-SALON D-SUB DB9 Male/Female Header Breakout Board, DSUB.
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ELECTRONICS-SALON D-SUB DB9 Male/Female Header Breakout Board, DSUB.
$7.99 $9.99
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4 SPDT 10Amp Power Relay Module for Raspberry Pi Arduino IoT, DC12V Version
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4 SPDT 10Amp Power Relay Module for Raspberry Pi Arduino IoT, DC12V Version
$16.00 $19.99
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ELECTRONICS-SALON DIN Rail Mount 4 SPDT 10Amp Power Relay Interface Module, DC 12V Version.
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ELECTRONICS-SALON DIN Rail Mount 4 SPDT 10Amp Power Relay Interface Module, DC 12V Version.
$23.20 $29.00
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ELECTRONICS-SALON DIN Rail Mount 2 SPDT 10Amp Power Relay Interface Module, DC 12V Version.
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ELECTRONICS-SALON DIN Rail Mount 2 SPDT 10Amp Power Relay Interface Module, DC 12V Version.
$15.99 $19.99
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RS232 Breakout Tester LED Monitor Module, DB9 Male to Female Breakout Board
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RS232 Breakout Tester LED Monitor Module, DB9 Male to Female Breakout Board
$16.00 $19.90
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Slim DIN Rail Mount RJ45 8P8C 3 Jacks Splitter Buss Board Interface Module.
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Slim DIN Rail Mount RJ45 8P8C 3 Jacks Splitter Buss Board Interface Module.
$12.79 $15.99
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Ultra-small GPIO Terminal Block Breakout Board Module for Arduino Mega-2560
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Ultra-small GPIO Terminal Block Breakout Board Module for Arduino Mega-2560
$20.72 $25.90
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ELECTRONICS-SALON DPDT Signal Relay Module, 12Vdc, RY12W-K Relay. Has Assembled.
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ELECTRONICS-SALON DPDT Signal Relay Module, 12Vdc, RY12W-K Relay. Has Assembled.
$6.39 $7.99
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CZH P 115VAC, S 24VAC, 5VA DIN Rail Mount Power Transformer Module, D-1005T/D, AC24V.
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CZH P 115VAC, S 24VAC, 5VA DIN Rail Mount Power Transformer Module, D-1005T/D, AC24V.
$18.40 $23.00
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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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DIN Rail Mount Screw Terminal Block Breakout Module Board for Arduino NANO/MICRO.
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DIN Rail Mount Screw Terminal Block Breakout Module Board for Arduino NANO/MICRO.
$22.40 $28.00
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CZH-LABS Low Voltage Disconnect Module LVD, 24V 10A, Protect/Prolong Battery Life.
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CZH-LABS Low Voltage Disconnect Module LVD, 24V 10A, Protect/Prolong Battery Life.
$12.00 $15.00
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CZH-LABS Slim Right Angle D'SUB DB37 Male Header Breakout Board Module, D-SUB.
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CZH-LABS Slim Right Angle D'SUB DB37 Male Header Breakout Board Module, D-SUB.
$11.99 $14.99
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CZH-LABS Slim Right Angle D'SUB DB62HD Male Header Breakout Board Module, D-SUB.
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CZH-LABS Slim Right Angle D'SUB DB62HD Male Header Breakout Board Module, D-SUB.
$16.79 $20.99
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Compatible XW2B-40F5-P 40Pin Rectangular Connector-Terminal Block Conversion Module, for PLC Wiring. MD-D1234T-1
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Compatible XW2B-40F5-P 40Pin Rectangular Connector-Terminal Block Conversion Module, for PLC Wiring. MD-D1234T-1
$23.20 $29.00
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ELECTRONICS-SALON Passive Bistable/Latching DPDT 8 Amp Power Relay Module, 24V Version, RT424F24
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ELECTRONICS-SALON Passive Bistable/Latching DPDT 8 Amp Power Relay Module, 24V Version, RT424F24
$11.99 $14.99
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DIN Rail Mount Screw Terminal Block Breakout Module Board for Arduino MKR.
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DIN Rail Mount Screw Terminal Block Breakout Module Board for Arduino MKR.
$22.40 $28.00
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DIN Rail Mount AC/DC 5V 12V 24V 8 SPST-NO 5Amp Power Relay Module
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DIN Rail Mount AC/DC 5V 12V 24V 8 SPST-NO 5Amp Power Relay Module
$37.60 $47.00
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ELECTRONICS-SALON 2 DPDT Signal Relay Module Board, DC 12V Version, for Arduino Raspberry-Pi 8051 PIC.
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ELECTRONICS-SALON 2 DPDT Signal Relay Module Board, DC 12V Version, for Arduino Raspberry-Pi 8051 PIC.
$7.99 $9.99
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CZH-LABS DIN Rail Mount 2 Channel 8 Amp Solid State Relay SSR Module, in 4~32VDC, out 100~240VAC.
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CZH-LABS DIN Rail Mount 2 Channel 8 Amp Solid State Relay SSR Module, in 4~32VDC, out 100~240VAC.
$17.60 $22.00
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