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Arduino

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Micro:bit

Raspberry Pi

STM32 Nucleo

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Relay Module Board

Breakout Board

AC Power Modules

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Audio Module Board

Automatic Vacuum Switch

Blinking Flasher Module

Connector

Current Sensor Module

Diagnostic Breakout Board

Diode Module

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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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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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AUDIOWIND A-300 Stereo Phono RIAA Preamplifier Preamp Module (For MC Pickup).
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AUDIOWIND A-300 Stereo Phono RIAA Preamplifier Preamp Module (For MC Pickup).
$30.40 $38.00
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ELECTRONICS-SALON DIN Rail Mount Common Anode 16 Diode Network Module, 1N4007 1A 1000V.
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ELECTRONICS-SALON DIN Rail Mount Common Anode 16 Diode Network Module, 1N4007 1A 1000V.
$16.79 $20.99
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AUDIOWIND 5V DC Positive Voltage Regulator Module Board, Based on 7805.
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AUDIOWIND 5V DC Positive Voltage Regulator Module Board, Based on 7805.
$7.99 $9.99
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CZH-LABS DIN Rail Mount LVD Low Voltage Disconnect Module, 12V 80A, Protect Battery.
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CZH-LABS DIN Rail Mount LVD Low Voltage Disconnect Module, 12V 80A, Protect Battery.
$48.00 $60.00
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ELECTRONICS-SALON AC/DC 24V Slim DIN Rail Mount 16Amp SPDT Power Relay Interface Module, G2R-1-E 24V.
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ELECTRONICS-SALON AC/DC 24V Slim DIN Rail Mount 16Amp SPDT Power Relay Interface Module, G2R-1-E 24V.
$12.80 $16.00
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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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ELECTRONICS-SALON 3VDC High-quality Individual 4 Channel SPST-NO 5A/250V Power Relay Module. DC3V.
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ELECTRONICS-SALON 3VDC High-quality Individual 4 Channel SPST-NO 5A/250V Power Relay Module. DC3V.
$7.99 $9.99
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CZH-LABS 180~250VAC Panel Mount 10 Position Power Distribution Fuse Module Board.
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CZH-LABS 180~250VAC Panel Mount 10 Position Power Distribution Fuse Module Board.
$20.00 $25.00
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CZH-LABS IDC-20 Male Header Connector Breakout Board Module, IDC Pitch 0.1", Terminal Block Pitch 0.2"
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CZH-LABS IDC-20 Male Header Connector Breakout Board Module, IDC Pitch 0.1", Terminal Block Pitch 0.2"
$14.80 $18.50
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Slim Right Angle D-SUB Header Breakout Board Terminal Block DSUB Connector Module (DB78HD Male)
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Slim Right Angle D-SUB Header Breakout Board Terminal Block DSUB Connector Module (DB78HD Male)
$16.00 $20.00
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DIN Rail Mount DC 5 - 50V 1 Channel Fuse Module, OONO D-1636DT
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DIN Rail Mount DC 5 - 50V 1 Channel Fuse Module, OONO D-1636DT
$9.60 $12.00
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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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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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Screw Mount 16 Red LED Indicator Light Module, Support 5-50VDC Common Positive and Negative
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Screw Mount 16 Red LED Indicator Light Module, Support 5-50VDC Common Positive and Negative
$16.00 $20.00
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Screw Mount 52Amp 300V 3 Position Screw Terminal Block Distribution Module
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Screw Mount 52Amp 300V 3 Position Screw Terminal Block Distribution Module
$12.00 $15.00
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Screw Mount 30A/300V 4x4 Position Pluggable Terminal Block Distribution Module, OONO D-1554P
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Screw Mount 30A/300V 4x4 Position Pluggable Terminal Block Distribution Module, OONO D-1554P
$15.20 $19.00
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Relay Board for BBC micro:bit, Microbit Relay Module.
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Relay Board for BBC micro:bit, Microbit Relay Module.
$10.40 $13.00
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DIN Rail Mount Independent 4 Channels Thermal Circuit Breaker Module.
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DIN Rail Mount Independent 4 Channels Thermal Circuit Breaker Module.
$26.40 $33.00
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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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ELECTRONICS-SALON Dual SPDT Power Relay Module, for Arduino Project Applications.
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ELECTRONICS-SALON Dual SPDT Power Relay Module, for Arduino Project Applications.
$7.99 $9.99
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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 1nF to 9999nF Step-1nF Four Decade Programmable Capacitor Board.
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ELECTRONICS-SALON 1nF to 9999nF Step-1nF Four Decade Programmable Capacitor Board.
$15.99 $19.99
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CZH-LABS Common Cathode DC Lamp Test Module, 16 Channels.
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CZH-LABS Common Cathode DC Lamp Test Module, 16 Channels.
$14.40 $18.00
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CZH-LABS DIN Rail Mount IDC26 2x13Pin 0.1" Pitch(2.54mm) Header Diagnostic Test Breakout Board.
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CZH-LABS DIN Rail Mount IDC26 2x13Pin 0.1" Pitch(2.54mm) Header Diagnostic Test Breakout Board.
$22.40 $28.00
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CZH-LABS Primary 115VAC, Secondary 24VAC, 20VA Power Transformer Module, D-1033/E, AC24V.
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CZH-LABS Primary 115VAC, Secondary 24VAC, 20VA Power Transformer Module, D-1033/E, AC24V.
$30.40 $34.20
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ELECTRONICS-SALON Panel Mount DB37 1 Male 3 Female Buss Board, DB-37 Busboard, D-Sub Bus Board Module.
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ELECTRONICS-SALON Panel Mount DB37 1 Male 3 Female Buss Board, DB-37 Busboard, D-Sub Bus Board Module.
$12.80 $16.00
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Chunzehui DC 5V Two Channel 10Amp Opto-Isolated Power Relay Module Board, Pluggable Terminal Block. for home control and industrial applications.
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Chunzehui DC 5V Two Channel 10Amp Opto-Isolated Power Relay Module Board, Pluggable Terminal Block. for home control and industrial applications.
$10.39 $12.99
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CZH-LABS 50-Pin 0.085" Centronics Vertical Female Ribbon Connector Screw Terminal Block Breakout Board.
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CZH-LABS 50-Pin 0.085" Centronics Vertical Female Ribbon Connector Screw Terminal Block Breakout Board.
$29.59 $36.99
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CZH-LABS DIN Rail Mount IDC-26 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-26 Male Header Connector Breakout Board Interface Module, IDC Pitch 0.1", Terminal Block Pitch 0.2"
$24.00 $30.00
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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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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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DIN Rail Mount Carrier, for 130mm x 72mm PCB, Housing, Bracket
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DIN Rail Mount Carrier, for 130mm x 72mm PCB, Housing, Bracket
$9.60 $16.00
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Dual SPST-NO 10 Amp Power Relay Module (AC/DC 24V)
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Dual SPST-NO 10 Amp Power Relay Module (AC/DC 24V)
$12.00 $15.00
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Slim Right Angle D-SUB Header Breakout Board Terminal Block DSUB Connector Module (DB78HD Female)
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Slim Right Angle D-SUB Header Breakout Board Terminal Block DSUB Connector Module (DB78HD Female)
$16.00 $20.00
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AC Power 8 Channel IoT Relay Outlet Module, DIN Rail or Screw Mounting
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AC Power 8 Channel IoT Relay Outlet Module, DIN Rail or Screw Mounting
$106.40 $133.00
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AC 52 Amp 12 Channel Power Distribution Module, Rocker Switch, Fused, Pluggable Top Wiring Terminal Block, DIN Rail and Screw Mount
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AC 52 Amp 12 Channel Power Distribution Module, Rocker Switch, Fused, Pluggable Top Wiring Terminal Block, DIN Rail and Screw Mount
$56.00 $70.00
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DIN Rail Mount 10A/300V 8x6 Pole Pluggable Screw Terminal Block Distribution Module
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DIN Rail Mount 10A/300V 8x6 Pole Pluggable Screw Terminal Block Distribution Module
$21.60 $27.00
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DIN Rail Mount 52Amp 300V 3 Position Screw Terminal Block Distribution Module
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DIN Rail Mount 52Amp 300V 3 Position Screw Terminal Block Distribution Module
$12.00 $15.00
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DIN Rail Mount AC 120V NEMA 5-15R 2 Receptacle Outlet Power Module, with Rocker Switch Thermal Circuit Breaker Overload Protector
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DIN Rail Mount AC 120V NEMA 5-15R 2 Receptacle Outlet Power Module, with Rocker Switch Thermal Circuit Breaker Overload Protector
$32.00 $40.00
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Sunmans