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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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DSUB DB104HD Male/Female Header Breakout Board, D-SUB Breakout Moudle
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DSUB DB104HD Male/Female Header Breakout Board, D-SUB Breakout Moudle
$232.00 $290.00
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DB104HD DSUB 104-Pin Diagnostic Test Breakout Board
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DB104HD DSUB 104-Pin Diagnostic Test Breakout Board
$184.00 $230.00
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Manual and Automatic Transfer Switch, 3 Input 1 Output, AC230V 20A, ATS Auto Transfer Switch. OONO F-1073/230V
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Manual and Automatic Transfer Switch, 3 Input 1 Output, AC230V 20A, ATS Auto Transfer Switch. OONO F-1073/230V
$168.00 $210.00
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Manual and Automatic Transfer Switch, 3 Input 1 Output, AC120V 20A, ATS Auto Transfer Switch. OONO F-1073/120V
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Manual and Automatic Transfer Switch, 3 Input 1 Output, AC120V 20A, ATS Auto Transfer Switch. OONO F-1073/120V
$168.00 $210.00
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Wired 12 Port Powerpole DC Power Splitter Distribution Module, with Over-voltage Under-voltage Indicators and Buzzer Alarm
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Wired 12 Port Powerpole DC Power Splitter Distribution Module, with Over-voltage Under-voltage Indicators and Buzzer Alarm
$127.20 $159.00
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DIN Rail Mount AC/DC 5V 12V 24V 32 SPST-NO 5Amp Power Relay Module
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DIN Rail Mount AC/DC 5V 12V 24V 32 SPST-NO 5Amp Power Relay Module
$124.00 $155.00
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CZH-LABS Slim DIN Rail Mount DC24V Sink/NPN 32 SPST-NO 5A Power Relay Module, APAN3124
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CZH-LABS Slim DIN Rail Mount DC24V Sink/NPN 32 SPST-NO 5A Power Relay Module, APAN3124
$124.00 $155.00
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CZH-LABS Slim DIN Rail Mount DC12V Sink/NPN 32 SPST-NO 5A Power Relay Module, APAN3112
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CZH-LABS Slim DIN Rail Mount DC12V Sink/NPN 32 SPST-NO 5A Power Relay Module, APAN3112
$124.00 $155.00
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CZH-LABS Slim DIN Rail Mount DC5V Sink/NPN 32 SPST-NO 5A Power Relay Module, APAN3105
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CZH-LABS Slim DIN Rail Mount DC5V Sink/NPN 32 SPST-NO 5A Power Relay Module, APAN3105
$124.00 $155.00
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CZH-LABS Slim DIN Rail Mount DC5V Source/PNP 32 SPST-NO 5A Power Relay Module, APAN3105
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CZH-LABS Slim DIN Rail Mount DC5V Source/PNP 32 SPST-NO 5A Power Relay Module, APAN3105
$124.00 $155.00
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CZH-LABS Slim DIN Rail Mount DC12V Source/PNP 32 SPST-NO 5A Power Relay Module, APAN3112
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CZH-LABS Slim DIN Rail Mount DC12V Source/PNP 32 SPST-NO 5A Power Relay Module, APAN3112
$124.00 $155.00
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CZH-LABS Slim DIN Rail Mount DC24V Source/PNP 32 SPST-NO 5A Power Relay Module, APAN3124
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CZH-LABS Slim DIN Rail Mount DC24V Source/PNP 32 SPST-NO 5A Power Relay Module, APAN3124
$124.00 $155.00
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Wired 12 Port Powerpole DC Power Splitter Distribution Module
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Wired 12 Port Powerpole DC Power Splitter Distribution Module
$111.20 $139.00
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Manual and Automatic Transfer Switch, AC120V 15A IEC320 C14 C13, ATS Auto Transfer Switch
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Manual and Automatic Transfer Switch, AC120V 15A IEC320 C14 C13, ATS Auto Transfer Switch
$103.20 $129.00
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Manual and Automatic Transfer Switch, AC120V 15A NEMA 5-15P 5-15R, ATS Auto Transfer Switch
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Manual and Automatic Transfer Switch, AC120V 15A NEMA 5-15P 5-15R, ATS Auto Transfer Switch
$103.20 $129.00
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Wired 8 Channel Anderson Powerpole Connector Power Splitter Distributor Source Strip, with 8 Independent Control Switches
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Wired 8 Channel Anderson Powerpole Connector Power Splitter Distributor Source Strip, with 8 Independent Control Switches
$100.80 $126.00
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CZH-LABS Slim DIN Rail Mount DC5V Sink/NPN 24 SPST-NO 5A Power Relay Module, APAN3105
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CZH-LABS Slim DIN Rail Mount DC5V Sink/NPN 24 SPST-NO 5A Power Relay Module, APAN3105
$100.00 $125.00
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CZH-LABS Slim DIN Rail Mount DC12V Sink/NPN 24 SPST-NO 5A Power Relay Module, APAN3112
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CZH-LABS Slim DIN Rail Mount DC12V Sink/NPN 24 SPST-NO 5A Power Relay Module, APAN3112
$100.00 $125.00
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CZH-LABS Slim DIN Rail Mount DC24V Sink/NPN 24 SPST-NO 5A Power Relay Module, APAN3124
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CZH-LABS Slim DIN Rail Mount DC24V Sink/NPN 24 SPST-NO 5A Power Relay Module, APAN3124
$100.00 $125.00
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CZH-LABS Slim DIN Rail Mount DC5V Source/PNP 24 SPST-NO 5A Power Relay Module, APAN3105
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CZH-LABS Slim DIN Rail Mount DC5V Source/PNP 24 SPST-NO 5A Power Relay Module, APAN3105
$100.00 $125.00
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CZH-LABS Slim DIN Rail Mount DC12V Source/PNP 24 SPST-NO 5A Power Relay Module, APAN3112
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CZH-LABS Slim DIN Rail Mount DC12V Source/PNP 24 SPST-NO 5A Power Relay Module, APAN3112
$100.00 $125.00
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CZH-LABS Slim DIN Rail Mount DC24V Source/PNP 24 SPST-NO 5A Power Relay Module, APAN3124
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CZH-LABS Slim DIN Rail Mount DC24V Source/PNP 24 SPST-NO 5A Power Relay Module, APAN3124
$100.00 $125.00
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Manual and Automatic Transfer Switch, AC120V 15A ATS Auto Transfer Switch
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Manual and Automatic Transfer Switch, AC120V 15A ATS Auto Transfer Switch
$96.00 $120.00
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AC/DC 24V Coil 16-SPDT Pluggable Power Relay Module, 16A 250VAC/30VDC
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AC/DC 24V Coil 16-SPDT Pluggable Power Relay Module, 16A 250VAC/30VDC
$94.40 $118.00
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AC/DC 12V Coil 16-SPDT Pluggable Power Relay Module, 16A 250VAC/30VDC
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AC/DC 12V Coil 16-SPDT Pluggable Power Relay Module, 16A 250VAC/30VDC
$94.40 $118.00
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ELECTRONICS-SALON DIN Rail Mount AC/DC 24V control 16 SPDT 16Amp Pluggable Power Relay Module.
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ELECTRONICS-SALON DIN Rail Mount AC/DC 24V control 16 SPDT 16Amp Pluggable Power Relay Module.
$94.40 $118.00
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ELECTRONICS-SALON DIN Rail Mount AC/DC 12V control 16 SPDT 16Amp Pluggable Power Relay Module.
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ELECTRONICS-SALON DIN Rail Mount AC/DC 12V control 16 SPDT 16Amp Pluggable Power Relay Module.
$94.40 $118.00
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DIN Rail Mount AC 120V NEMA 5-15R 8 Receptacle Outlet Power Module, with Rocker Switch Thermal Circuit Breaker Overload Protector
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DIN Rail Mount AC 120V NEMA 5-15R 8 Receptacle Outlet Power Module, with Rocker Switch Thermal Circuit Breaker Overload Protector
$80.00 $100.00
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Automatic Transfer Switch, AC230V 30A, ATS Auto Transfer Switch, HCDC HD067
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Automatic Transfer Switch, AC230V 30A, ATS Auto Transfer Switch, HCDC HD067
$79.20 $99.00
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Automatic Transfer Switch, AC120V 30A, ATS Auto Transfer Switch, HCDC HD067
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Automatic Transfer Switch, AC120V 30A, ATS Auto Transfer Switch, HCDC HD067
$79.20 $99.00
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Electronic Water Descaler - Water Softener Alternative - Reduces Limescale, HD043
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Electronic Water Descaler - Water Softener Alternative - Reduces Limescale, HD043
$76.80 $96.00
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F-1048W Wired Banana Jack and Powerpole 10 Outlet Power Distribution Strip Box
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F-1048W Wired Banana Jack and Powerpole 10 Outlet Power Distribution Strip Box
$76.80 $96.00
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8 Channel Anderson Powerpole Connector Power Splitter Distributor Source Strip, with 8 Independent Control Switches
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8 Channel Anderson Powerpole Connector Power Splitter Distributor Source Strip, with 8 Independent Control Switches
$76.00 $95.00
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ELECTRONICS-SALON DIN Rail Mount Fused 8 DPDT 5A Power Relay Interface Module, G2R-2 5V DC Relay
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ELECTRONICS-SALON DIN Rail Mount Fused 8 DPDT 5A Power Relay Interface Module, G2R-2 5V DC Relay
$76.00 $95.00
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ELECTRONICS-SALON DIN Rail Mount Fused 8 DPDT 5A Power Relay Interface Module, G2R-2 12V DC Relay
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ELECTRONICS-SALON DIN Rail Mount Fused 8 DPDT 5A Power Relay Interface Module, G2R-2 12V DC Relay
$76.00 $95.00
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ELECTRONICS-SALON DIN Rail Mount Fused 8 DPDT 5A Power Relay Interface Module, G2R-2 24V DC Relay
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ELECTRONICS-SALON DIN Rail Mount Fused 8 DPDT 5A Power Relay Interface Module, G2R-2 24V DC Relay
$76.00 $95.00
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Bottom-mount Screw Terminal Block Breakout Board Module for STM32 Nucleo-144
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Bottom-mount Screw Terminal Block Breakout Board Module for STM32 Nucleo-144
$72.00 $90.00
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Top-mount Screw Terminal Block Breakout Board Module for STM32 Nucleo-144
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Top-mount Screw Terminal Block Breakout Board Module for STM32 Nucleo-144
$72.00 $90.00
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AC 52 Amp 16 Channel Power Distribution Module, Rocker Switch, Fused, Pluggable Top Wiring Terminal Block, DIN Rail and Screw Mount
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AC 52 Amp 16 Channel Power Distribution Module, Rocker Switch, Fused, Pluggable Top Wiring Terminal Block, DIN Rail and Screw Mount
$72.00 $90.00
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AC 52 Amp 16 Channel Power Distribution Module, Paddle Switch, Fused, Pluggable Side Wiring Terminal Block, DIN Rail and Screw Mount
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AC 52 Amp 16 Channel Power Distribution Module, Paddle Switch, Fused, Pluggable Side Wiring Terminal Block, DIN Rail and Screw Mount
$72.00 $90.00
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Sunmans
Sunmans