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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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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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CZH-LABS Low Voltage Disconnect Module LVD, 36V 30A, Protect/Prolong Battery Life.
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CZH-LABS Low Voltage Disconnect Module LVD, 36V 30A, Protect/Prolong Battery Life.
$17.60 $22.00
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CZH-LABS D'SUB DB25 Male/Female Screw Terminal Block Breakout Interface Module with Aluminum Enclosure.
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CZH-LABS D'SUB DB25 Male/Female Screw Terminal Block Breakout Interface Module with Aluminum Enclosure.
$23.20 $26.10
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CZH-LABS 1 Channel 12 Amp Solid State Relay SSR Module, in 4~32VDC, out 100~240VAC.
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CZH-LABS 1 Channel 12 Amp Solid State Relay SSR Module, in 4~32VDC, out 100~240VAC.
$10.40 $13.00
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CZH-LABS 2 Ports Passive RJ45 PoE Power Injection Board, Power Over Ethernet Injector Module.
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CZH-LABS 2 Ports Passive RJ45 PoE Power Injection Board, Power Over Ethernet Injector Module.
$11.20 $14.00
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CZH-LABS 8 Ports Passive RJ45 PoE Power Injection Board, Power Over Ethernet Injector Module.
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CZH-LABS 8 Ports Passive RJ45 PoE Power Injection Board, Power Over Ethernet Injector Module.
$20.00 $25.00
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CZH-LABS DIN Rail Mount DSUB DB78HD Male/Female Header Interface Module, D-SUB Breakout Board.
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CZH-LABS DIN Rail Mount DSUB DB78HD Male/Female Header Interface Module, D-SUB Breakout Board.
$32.00 $40.00
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CZH-LABS DIN Rail Mount DSUB DB62HD Male/Female Header Interface Module, D-SUB Breakout Board.
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CZH-LABS DIN Rail Mount DSUB DB62HD Male/Female Header Interface Module, D-SUB Breakout Board.
$28.80 $36.00
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Slim DIN Rail Mount AC/DC +/-30Amp Current Sensor Module, based on ACS712.
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Slim DIN Rail Mount AC/DC +/-30Amp Current Sensor Module, based on ACS712.
$17.60 $22.00
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1pcs 2SA1694 & 1pcs 2SC4467 Original SANKEN Transistor.
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1pcs 2SA1694 & 1pcs 2SC4467 Original SANKEN Transistor.
$7.00 $9.99
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2SA1494 & 2SC3858 Original SANKEN Transistor, One Pair.
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2SA1494 & 2SC3858 Original SANKEN Transistor, One Pair.
$13.00 $17.99
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1pcs 2SA1216 & 1pcs 2SC2922 Original SANKEN Transistor.
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1pcs 2SA1216 & 1pcs 2SC2922 Original SANKEN Transistor.
$13.00 $15.99
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I/O Extension PCB for Arduino MEGA 2560 R3 Board DIY.
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I/O Extension PCB for Arduino MEGA 2560 R3 Board DIY.
$1.50 $3.50
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Prototype PCB for Arduino UNO R3 Shield Board DIY.
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Prototype PCB for Arduino UNO R3 Shield Board DIY.
$0.99 $2.80
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Positive Voltage Regulator PCB for LM317 or 78xx Series IC.
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Positive Voltage Regulator PCB for LM317 or 78xx Series IC.
$2.80 $3.50
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DIN Rail Mount Dual IDC34 Pitch 2.54mm Male Header Interface Module Breakout Board.
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DIN Rail Mount Dual IDC34 Pitch 2.54mm Male Header Interface Module Breakout Board.
$28.40 $35.50
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DIN Rail Mount Dual IDC14 Pitch 2.54mm Male Header Interface Module Breakout Board.
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DIN Rail Mount Dual IDC14 Pitch 2.54mm Male Header Interface Module Breakout Board.
$18.00 $22.50
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DIN Rail Mount 2 Channel Thermal Circuit Breaker Module, with 2 Direct Connection Terminal.
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DIN Rail Mount 2 Channel Thermal Circuit Breaker Module, with 2 Direct Connection Terminal.
$18.40 $23.00
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Panel Mount 2 Channel Thermal Circuit Breaker Module, with 2 Direct Connection Terminal.
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Panel Mount 2 Channel Thermal Circuit Breaker Module, with 2 Direct Connection Terminal.
$12.00 $15.00
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DIN Rail Mount 10 Position Thermal Circuit Breaker Power Distribution Module.
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DIN Rail Mount 10 Position Thermal Circuit Breaker Power Distribution Module.
$50.40 $63.00
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DIN Rail Mount Safety Relay Module, 24V AC/DC, G7SA-4A2B, 4PST-NO DPST-NC.
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DIN Rail Mount Safety Relay Module, 24V AC/DC, G7SA-4A2B, 4PST-NO DPST-NC.
$40.00 $50.00
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DIP-20 Component to Screw Terminal Block Adapter Board, DIP20 PCB.
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DIP-20 Component to Screw Terminal Block Adapter Board, DIP20 PCB.
$8.00 $10.00
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DIP-16 Component to Screw Terminal Adapter Board, w/HQ DIN Rail Mount Carrier.
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DIP-16 Component to Screw Terminal Adapter Board, w/HQ DIN Rail Mount Carrier.
$12.80 $16.00
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DIP-8 Component to Screw Terminal Adapter PCB, w/Simple DIN Rail Mount Bracket.
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DIP-8 Component to Screw Terminal Adapter PCB, w/Simple DIN Rail Mount Bracket.
$8.00 $10.00
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DIN Rail Momentary-Switch/Pulse-Signal Control Latching DPDT Relay Module, 5V.
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DIN Rail Momentary-Switch/Pulse-Signal Control Latching DPDT Relay Module, 5V.
$15.99 $19.99
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DIN Rail Momentary-Switch/Pulse-Signal Control Latching SPDT Relay Module, 24V.
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DIN Rail Momentary-Switch/Pulse-Signal Control Latching SPDT Relay Module, 24V.
$14.39 $17.99
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Panel Mount Momentary-Switch/Pulse-Signal Control Latching DPDT Relay Module,24V.
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Panel Mount Momentary-Switch/Pulse-Signal Control Latching DPDT Relay Module,24V.
$10.40 $12.99
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Panel Mount Momentary-Switch/Pulse-Signal Control Latching SPDT Relay Module,5V.
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Panel Mount Momentary-Switch/Pulse-Signal Control Latching SPDT Relay Module,5V.
$10.40 $12.99
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Panel Mount Momentary-Switch/Pulse-Signal Control Latching SPDT Relay Module,24V.
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Panel Mount Momentary-Switch/Pulse-Signal Control Latching SPDT Relay Module,24V.
$10.40 $12.99
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Panel Mount +/-100Amp AC/DC Current Sensor Module Board, based on ACS758.
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Panel Mount +/-100Amp AC/DC Current Sensor Module Board, based on ACS758.
$22.40 $28.00
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Panel Mount +/-150Amp AC/DC Current Sensor Module Board, based on ACS758.
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Panel Mount +/-150Amp AC/DC Current Sensor Module Board, based on ACS758.
$22.40 $28.00
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DIN Rail Mount +/-150Amp AC/DC Current Sensor Module, based on ACS758.
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DIN Rail Mount +/-150Amp AC/DC Current Sensor Module, based on ACS758.
$28.00 $35.00
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DIN Rail Mount +/-50Amp AC/DC Current Sensor Module, based on ACS758.
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DIN Rail Mount +/-50Amp AC/DC Current Sensor Module, based on ACS758.
$28.00 $35.00
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Panel Mount +/-5Amp AC/DC Current Sensor Module Board, based on ACS712.
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Panel Mount +/-5Amp AC/DC Current Sensor Module Board, based on ACS712.
$14.40 $18.00
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DIN Rail Mount +/-5Amp AC/DC Current Sensor Module, based on ACS712.
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DIN Rail Mount +/-5Amp AC/DC Current Sensor Module, based on ACS712.
$20.00 $25.00
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DIN Rail Mount Dual IDC10 Pitch 2.54mm Male Header Interface Module Breakout Board.
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DIN Rail Mount Dual IDC10 Pitch 2.54mm Male Header Interface Module Breakout Board.
$16.00 $20.00
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CZH-LABS USB Type A Female Right Angle Jack Breakout Board, Terminal Block Connector.
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CZH-LABS USB Type A Female Right Angle Jack Breakout Board, Terminal Block Connector.
$4.79 $5.99
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Sunmans
Sunmans