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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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CZH-LABS DIN Rail Mount IDC64 2x32Pin 0.1" Pitch(2.54mm) Header Diagnostic Test Breakout Board.
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CZH-LABS DIN Rail Mount IDC64 2x32Pin 0.1" Pitch(2.54mm) Header Diagnostic Test Breakout Board.
$32.00 $40.00
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CZH Negative 1.25~37V DC Adjustable Voltage Regulator Module.
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CZH Negative 1.25~37V DC Adjustable Voltage Regulator Module.
$10.39 $12.99
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CZH-LABS Dual IDC-44 Pitch 2.0mm Male Header Terminal Block Breakout Board.
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CZH-LABS Dual IDC-44 Pitch 2.0mm Male Header Terminal Block Breakout Board.
$16.80 $21.00
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CZH-LABS D-SUB DB78HD Male Header Breakout Board, DSUB.
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CZH-LABS D-SUB DB78HD Male Header Breakout Board, DSUB.
$18.39 $22.99
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CZH-LABS D-SUB DB26HD Male Header Breakout Board, DSUB.
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CZH-LABS D-SUB DB26HD Male Header Breakout Board, DSUB.
$10.39 $12.99
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ELECTRONICS-SALON Fused 2 DPDT 5A Power Relay Interface Module, G2R-2 24V DC Relay
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ELECTRONICS-SALON Fused 2 DPDT 5A Power Relay Interface Module, G2R-2 24V DC Relay
$18.16 $22.70
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ELECTRONICS-SALON 16 SPDT 10Amp Power Relay Module, DC 24V Version.
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ELECTRONICS-SALON 16 SPDT 10Amp Power Relay Module, DC 24V Version.
$51.20 $64.00
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DC-DC 50Amp 60V Isolated SSR Module, DIN Rail Mount Solid State Relay
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DC-DC 50Amp 60V Isolated SSR Module, DIN Rail Mount Solid State Relay
$32.00 $40.00
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DC 4 Channel Toggle Switch Power Distribution Module, DIN Rail Mount
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DC 4 Channel Toggle Switch Power Distribution Module, DIN Rail Mount
$24.00 $30.00
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Automatic Transfer Switch, AC230V 20A, ATS Auto Transfer Switch, HCDC HD067
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Automatic Transfer Switch, AC230V 20A, ATS Auto Transfer Switch, HCDC HD067
$63.20 $79.00
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HCDC 20Amp 2x10 Position Barrier Terminal Block Distribution Module for AC DC
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HCDC 20Amp 2x10 Position Barrier Terminal Block Distribution Module for AC DC
$12.79 $15.99
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DC12V 80 Amp Forward and Reverse Relay Module for Motor/Linear Actuator, Reversing Relay Module
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DC12V 80 Amp Forward and Reverse Relay Module for Motor/Linear Actuator, Reversing Relay Module
$48.00 $60.00
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DIN Rail Mount D-SUB Male-Female Interface Module Terminal Block Breakout Board (DB9)
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DIN Rail Mount D-SUB Male-Female Interface Module Terminal Block Breakout Board (DB9)
$16.00 $20.00
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Dimmer Control 6-Lights LED Hub Distribution Module, AC/DC 5 to 24V Input, for HO / N / O Train Model. OONO D-1660BP
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Dimmer Control 6-Lights LED Hub Distribution Module, AC/DC 5 to 24V Input, for HO / N / O Train Model. OONO D-1660BP
$12.80 $15.99
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AC/DC 24V Power Relay Module SPSP-NO + Override Switch, 10Amp 125VAC, 6A 250VAC/30Vdc, Plastic Enclosure and Pre-wired, OONO F-1079
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AC/DC 24V Power Relay Module SPSP-NO + Override Switch, 10Amp 125VAC, 6A 250VAC/30Vdc, Plastic Enclosure and Pre-wired, OONO F-1079
$20.00 $25.00
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Screw Mount DC 5 - 50V 2 Channel Fuse Module, OONO D-1637DP
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Screw Mount DC 5 - 50V 2 Channel Fuse Module, OONO D-1637DP
$12.00 $15.00
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Screw Mount AC 24 - 250V 2 Channel Fuse Module, OONO D-1637AP
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Screw Mount AC 24 - 250V 2 Channel Fuse Module, OONO D-1637AP
$12.00 $15.00
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AC 52 Amp 8 Channel Power Distribution Module, Paddle Switch, Fused, Pluggable Side Wiring Terminal Block, DIN Rail and Screw Mount
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AC 52 Amp 8 Channel Power Distribution Module, Paddle Switch, Fused, Pluggable Side Wiring Terminal Block, DIN Rail and Screw Mount
$40.00 $50.00
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DIN Rail Mount DC 5-32V Common Positive Red-Green 10mm LED Indicator Light Module
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DIN Rail Mount DC 5-32V Common Positive Red-Green 10mm LED Indicator Light Module
$13.20 $16.50
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DIN Rail Mount AC 60-280V 2 Channel Red 10mm LED Indicator Light Module
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DIN Rail Mount AC 60-280V 2 Channel Red 10mm LED Indicator Light Module
$14.40 $18.00
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DIN Rail Mount 16 Green LED Indicator Light Module, Support 5-50VDC Common Positive and Negative
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DIN Rail Mount 16 Green LED Indicator Light Module, Support 5-50VDC Common Positive and Negative
$16.00 $20.00
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Screw Mount 8 Blue LED Indicator Light Module, Support 5-50VDC Common Positive and Negative
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Screw Mount 8 Blue LED Indicator Light Module, Support 5-50VDC Common Positive and Negative
$12.00 $15.00
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DIN Rail Mount 90Amp 600V 12 Position Screw Terminal Block Distribution Module
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DIN Rail Mount 90Amp 600V 12 Position Screw Terminal Block Distribution Module
$44.00 $55.00
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DIN Rail Mount 30A/300V 4x3 Position Pluggable Terminal Block Distribution Module, OONO D-1553T
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DIN Rail Mount 30A/300V 4x3 Position Pluggable Terminal Block Distribution Module, OONO D-1553T
$14.40 $18.00
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DIN Rail Mount 4 Channel Rocker Switch Module, 10Amp 250VAC / 50VDC
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DIN Rail Mount 4 Channel Rocker Switch Module, 10Amp 250VAC / 50VDC
$19.20 $24.00
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Passive 12V SPST 90Amp 277VAC/60VDC Latching Relay Module, DIN Rail Mount, OONO D-1526T
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Passive 12V SPST 90Amp 277VAC/60VDC Latching Relay Module, DIN Rail Mount, OONO D-1526T
$25.60 $32.00
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AC/DC 24V SPST Power Relay Module, 20Amp 250Vac/30Vdc, Plastic Enclosure and Pre-wired, OONO F-1061
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AC/DC 24V SPST Power Relay Module, 20Amp 250Vac/30Vdc, Plastic Enclosure and Pre-wired, OONO F-1061
$20.00 $25.00
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3x2 Poles Mounting Clamp Pair and 30Amp Powerpole Connector Kit
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3x2 Poles Mounting Clamp Pair and 30Amp Powerpole Connector Kit
$9.60 $12.00
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32PCS 4 Colors 30/45A Powerpole Connector Plug Assortment Kit
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32PCS 4 Colors 30/45A Powerpole Connector Plug Assortment Kit
$17.60 $22.00
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RPi PoE & SSR Solid State Relay Board for Raspberry Pi 3B+ 4B
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RPi PoE & SSR Solid State Relay Board for Raspberry Pi 3B+ 4B
$19.20 $24.00
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CZH-LABS DIN Rail Mount 4 Channel 12 Amp Solid State Relay SSR Module, in 4~32VDC, out 100~240VAC.
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CZH-LABS DIN Rail Mount 4 Channel 12 Amp Solid State Relay SSR Module, in 4~32VDC, out 100~240VAC.
$40.00 $50.00
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Capacitor Filter Bare PCB, Support 8pcs D30mm Electrolytic Capacitors.
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Capacitor Filter Bare PCB, Support 8pcs D30mm Electrolytic Capacitors.
$6.39 $7.99
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DIP-18 Component to Screw Terminal Adapter PCB, w/Simple DIN Rail Mount Bracket.
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DIP-18 Component to Screw Terminal Adapter PCB, w/Simple DIN Rail Mount Bracket.
$10.40 $13.00
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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 Common Anode 16 Diode Network Module, 1N5408 3A 1000V.
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ELECTRONICS-SALON Common Anode 16 Diode Network Module, 1N5408 3A 1000V.
$8.79 $10.99
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CZH P 115VAC, S 2x 15VAC, 15VA DIN Rail Mount Toroidal Power Transformer Module.
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CZH P 115VAC, S 2x 15VAC, 15VA DIN Rail Mount Toroidal Power Transformer Module.
$41.59 $51.99
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CZH-LABS Primary 230VAC, Secondary 24VAC, 20VA Power Transformer Module, D-1033/R, AC24V .
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CZH-LABS Primary 230VAC, Secondary 24VAC, 20VA Power Transformer Module, D-1033/R, AC24V .
$30.40 $38.00
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ELECTRONICS-SALON DIN Rail Mount DB25 1 Female 3 Male Buss Board, DB-25 Busboard, D-Sub Bus Board Module.
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ELECTRONICS-SALON DIN Rail Mount DB25 1 Female 3 Male Buss Board, DB-25 Busboard, D-Sub Bus Board Module.
$20.00 $25.00
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Chunzehui DC 12V Two Channel 10Amp Opto-Isolated Power Relay Module Board, Pluggable Terminal Block. for home control and industrial applications.
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Chunzehui DC 12V 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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ELECTRONICS-SALON AC/DC 24V Slim DIN Rail Mount DPDT Signal Relay Interface Module, RY24W-K.
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ELECTRONICS-SALON AC/DC 24V Slim DIN Rail Mount DPDT Signal Relay Interface Module, RY24W-K.
$12.80 $16.00
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Sunmans