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Arduino

BeagleBone

ESP32

Micro:bit

Raspberry Pi

STM32 Nucleo

Teensy

Relay Module Board

Breakout Board

AC Power Modules

Anderson Powerpole Module

Audio Module Board

Automatic Vacuum Switch

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

SPD Surge Protective Device

Switch Module

Thermal Circuit Breaker Module

Timer Module

Transfer Switch - ATS and MTS

Voltage Regulator Module

Will Discontinued SKU

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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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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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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CZH-LABS Screw Terminal Block Breakout Board Module for BeagleBone Black.
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CZH-LABS Screw Terminal Block Breakout Board Module for BeagleBone Black.
$23.20 $29.00
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CZH-LABS Low Voltage Disconnect Module LVD, 12V 30A, Protect/Prolong Battery Life.
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CZH-LABS Low Voltage Disconnect Module LVD, 12V 30A, Protect/Prolong Battery Life.
$17.60 $22.00
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CZH-LABS RPi Screw Terminal Block Breakout Module with Aluminum Enclosure. for Raspberry Pi 1 2 3 Model B/B+
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CZH-LABS RPi Screw Terminal Block Breakout Module with Aluminum Enclosure. for Raspberry Pi 1 2 3 Model B/B+
$25.60 $28.80
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CZH-LABS DIN Rail Mount 2 Ports Passive RJ45 PoE Power Injection Board, Power Over Ethernet Injector Module.
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CZH-LABS DIN Rail Mount 2 Ports Passive RJ45 PoE Power Injection Board, Power Over Ethernet Injector Module.
$18.40 $23.00
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CZH-LABS DIN Rail Mount 8 Ports Passive RJ45 PoE Power Injection Board, Power Over Ethernet Injector Module.
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CZH-LABS DIN Rail Mount 8 Ports Passive RJ45 PoE Power Injection Board, Power Over Ethernet Injector Module.
$29.60 $37.00
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CZH-LABS DSUB DB78HD Male/Female Header Breakout Board, D-SUB Breakout Moudle.
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CZH-LABS DSUB DB78HD Male/Female Header Breakout Board, D-SUB Breakout Moudle.
$21.60 $27.00
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CZH-LABS DSUB DB62HD Male/Female Header Breakout Board, D-SUB Breakout Moudle.
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CZH-LABS DSUB DB62HD Male/Female Header Breakout Board, D-SUB Breakout Moudle.
$20.00 $25.00
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CZH-LABS DSUB DB50 Male/Female Header Breakout Board, D-SUB Breakout Moudle.
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CZH-LABS DSUB DB50 Male/Female Header Breakout Board, D-SUB Breakout Moudle.
$17.60 $22.00
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CZH-LABS DIN Rail Mount DSUB DB44HD Male/Female Header Interface Module, D-SUB Breakout Board.
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CZH-LABS DIN Rail Mount DSUB DB44HD Male/Female Header Interface Module, D-SUB Breakout Board.
$22.40 $28.00
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CZH-LABS DSUB DB15HD Male/Female Header Breakout Board, D-SUB Breakout Moudle.
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CZH-LABS DSUB DB15HD Male/Female Header Breakout Board, D-SUB Breakout Moudle.
$10.40 $13.00
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NPN to PNP / PNP to NPN Sensor Logic Signal Converter Module
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NPN to PNP / PNP to NPN Sensor Logic Signal Converter Module
$8.00 $10.00
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DIN Rail Mount 16 LEDs Indicator Light Module, Red, Support 5~50VDC Common Positive/Negative
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DIN Rail Mount 16 LEDs Indicator Light Module, Red, Support 5~50VDC Common Positive/Negative
$15.92 $19.90
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I/O Extension PCB for Arduino UNO R3 Board DIY.
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I/O Extension PCB for Arduino UNO R3 Board DIY.
$1.20 $2.99
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DIP-40 Component to Screw Terminal Adapter Board, w/HQ DIN Rail Mount Carrier.
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DIP-40 Component to Screw Terminal Adapter Board, w/HQ DIN Rail Mount Carrier.
$18.40 $23.00
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DIP-16 Component to Screw Terminal Block Adapter Board, DIP16 PCB.
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DIP-16 Component to Screw Terminal Block Adapter Board, DIP16 PCB.
$6.40 $8.00
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DIP-14 Component to Screw Terminal Block Adapter Board, DIP14 PCB.
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DIP-14 Component to Screw Terminal Block Adapter Board, DIP14 PCB.
$5.60 $7.00
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Voltage Comparator Relay Board, DC12V, SPDT 10Amp Relay.
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Voltage Comparator Relay Board, DC12V, SPDT 10Amp Relay.
$10.39 $12.99
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CZH-LABS USB Type B Female Right Angle Jack Breakout Board, Terminal Block Connector.
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CZH-LABS USB Type B Female Right Angle Jack Breakout Board, Terminal Block Connector.
$4.79 $5.99
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ELECTRONICS-SALON Prototype Screw Shield Board Kit For Arduino UNO R3, 0.1" Mini Terminal Block.
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ELECTRONICS-SALON Prototype Screw Shield Board Kit For Arduino UNO R3, 0.1" Mini Terminal Block.
$6.39 $7.99
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ELECTRONICS-SALON Mono 10W Audio Amplifier Module, Based on TDA2003 A. for Car Radio etc.
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ELECTRONICS-SALON Mono 10W Audio Amplifier Module, Based on TDA2003 A. for Car Radio etc.
$14.40 $17.99
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AUDIOWIND 2-Chl 0.7 Watt Audio Amplifier Module, Based on NJM2073.
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AUDIOWIND 2-Chl 0.7 Watt Audio Amplifier Module, Based on NJM2073.
$14.40 $18.00
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ELECTRONICS-SALON 1uF to 9999uF Step-1uF Four Decade Programmable Capacitor Board.
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ELECTRONICS-SALON 1uF to 9999uF Step-1uF Four Decade Programmable Capacitor Board.
$15.99 $19.99
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ELECTRONICS-SALON 1R - 9999999R Seven Decade Programmable Resistor Board, Step 1R, 1%, 1/4W.
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ELECTRONICS-SALON 1R - 9999999R Seven Decade Programmable Resistor Board, Step 1R, 1%, 1/4W.
$13.59 $16.99
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ELECTRONICS-SALON 2048Hz ~ 0.00049Hz(1/2048Hz) Extremely / Super Low Frequency Square Wave Oscillator Module, Square Wave Signal Generator. Total 22 o
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ELECTRONICS-SALON 2048Hz ~ 0.00049Hz(1/2048Hz) Extremely / Super Low Frequency Square Wave Oscillator Module, Square Wave Signal Generator. Total 22 o
$13.59 $16.99
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CZH-LABS DIN Rail Mount D'sub DB50 Diagnostic Test Breakout Board, DSUB DB50 Connector Male to Female.
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CZH-LABS DIN Rail Mount D'sub DB50 Diagnostic Test Breakout Board, DSUB DB50 Connector Male to Female.
$16.00 $20.00
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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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CZH-LABS RJ45 8P8C Diagnostic Test Breakout Module Board.
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CZH-LABS RJ45 8P8C Diagnostic Test Breakout Module Board.
$12.00 $15.00
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CZH-LABS DIN Rail Mount Input AC230V Output DC1.25~15.8V Adjustable Voltage Regulator.
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CZH-LABS DIN Rail Mount Input AC230V Output DC1.25~15.8V Adjustable Voltage Regulator.
$28.80 $36.00
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CZH-LABS Input AC115V Output DC1.25~15.8V Adjustable Voltage Regulator, Power Transformer.
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CZH-LABS Input AC115V Output DC1.25~15.8V Adjustable Voltage Regulator, Power Transformer.
$20.80 $26.00
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ELECTRONICS-SALON DIN Rail Mount DC5V 4 Channels DC-AC 2Amp G3MB-202P Solid State Relay SSR Module Board.
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ELECTRONICS-SALON DIN Rail Mount DC5V 4 Channels DC-AC 2Amp G3MB-202P Solid State Relay SSR Module Board.
$20.79 $25.99
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CZH-LABS DIN Rail Mount LVD Low Voltage Disconnect Module, 24V 10A, Protect Battery.
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CZH-LABS DIN Rail Mount LVD Low Voltage Disconnect Module, 24V 10A, Protect Battery.
$14.39 $17.99
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CZH-LABS DIN Rail Mount LVD Low Voltage Disconnect Module, 12V 10A, Protect Battery.
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CZH-LABS DIN Rail Mount LVD Low Voltage Disconnect Module, 12V 10A, Protect Battery.
$14.39 $17.99
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CZH-LABS DIN Rail Mount 8 Channel Sensor Signal Plugable Terminal Distribution Module.
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CZH-LABS DIN Rail Mount 8 Channel Sensor Signal Plugable Terminal Distribution Module.
$20.00 $25.00
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CZH-LABS Prototype Breakout PCB Shield Board Kit for Raspberry Pi 3 2 B+ A+, Breadboard DIY.
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CZH-LABS Prototype Breakout PCB Shield Board Kit for Raspberry Pi 3 2 B+ A+, Breadboard DIY.
$3.85 $6.99
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ELECTRONICS-SALON Passive Bistable/Latching 4 DPDT 8 Amp Power Relay Module, 12V Version, RT424F12
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ELECTRONICS-SALON Passive Bistable/Latching 4 DPDT 8 Amp Power Relay Module, 12V Version, RT424F12
$44.00 $55.00
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Passive DPDT 8 Amp Latching Power Relay Module, Electronics-Salon D-262 12V Version
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Passive DPDT 8 Amp Latching Power Relay Module, Electronics-Salon D-262 12V Version
$11.99 $14.99
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ELECTRONICS-SALON DIN Rail Mount 4 DPDT Signal Relay Interface Module, DC 5V Version.
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ELECTRONICS-SALON DIN Rail Mount 4 DPDT Signal Relay Interface Module, DC 5V Version.
$23.20 $29.00
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ELECTRONICS-SALON DIN Rail Mount 2 DPDT Signal Relay Interface Module, DC 12V Version.
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ELECTRONICS-SALON DIN Rail Mount 2 DPDT Signal Relay Interface Module, DC 12V Version.
$20.00 $25.00
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Sunmans