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Arduino

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Relay Module Board

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Electronic Water Descaler

Electronic Components

Enclosure, Case, Housing

Fuse Module

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Low Voltage Disconnect Module

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Power Transformer

PoE Injection Module

Prototype PCB

Science Educational Module

Signal Converter

Splitter Bus Board Module

SPD Surge Protective Device

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Transfer Switch - ATS and MTS

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Will Discontinued SKU

Automatic Vacuum Switch

Brand - HCDC

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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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Screw Mount Fused AC 24-250V 10 Position Pluggable Terminal Block Power Distribution Module
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Screw Mount Fused AC 24-250V 10 Position Pluggable Terminal Block Power Distribution Module
$36.00 $45.00
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Slim DIN Rail Mount 10A/300V 5x10 Position Pluggable Screw Terminal Block Distribution Module
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Slim DIN Rail Mount 10A/300V 5x10 Position Pluggable Screw Terminal Block Distribution Module
$18.40 $23.00
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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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DIN Rail Mount 20Amp 2x24 Position Barrier Terminal Block Power Distribution Module
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DIN Rail Mount 20Amp 2x24 Position Barrier Terminal Block Power Distribution Module
$24.80 $31.00
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20Amp 2x12 Position Barrier Terminal Block Power Distribution Module
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20Amp 2x12 Position Barrier Terminal Block Power Distribution Module
$15.20 $19.00
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20Amp 2x36 Position Barrier Terminal Block Module
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20Amp 2x36 Position Barrier Terminal Block Module
$32.00 $40.00
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DIN Rail Mount 2 x 5 Position Banana Jack Distribution Module, DC Power Strip Horizontal
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DIN Rail Mount 2 x 5 Position Banana Jack Distribution Module, DC Power Strip Horizontal
$20.00 $25.00
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Electronic Descaler Water Conditioner Hard Water Softener, Alternative Water Softener
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Electronic Descaler Water Conditioner Hard Water Softener, Alternative Water Softener
$52.00 $65.00
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DIN Rail Mount Screw Terminal Block Breakout Module Board for ESP32-DevKitM-1
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DIN Rail Mount Screw Terminal Block Breakout Module Board for ESP32-DevKitM-1
$18.72 $23.40
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DIN Rail Mount 2x32 Position Screw Terminal Block Power Distribution Module
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DIN Rail Mount 2x32 Position Screw Terminal Block Power Distribution Module
$24.00 $30.00
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Panel Mount Independent 8 Channels Thermal Circuit Breaker Module.
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Panel Mount Independent 8 Channels Thermal Circuit Breaker Module.
$32.00 $40.00
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Panel Mount Independent 4 Channels Thermal Circuit Breaker Module.
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Panel Mount Independent 4 Channels Thermal Circuit Breaker Module.
$20.00 $25.00
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Panel Mount 10 Position Thermal Circuit Breaker Power Distribution Module.
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Panel Mount 10 Position Thermal Circuit Breaker Power Distribution Module.
$40.00 $50.00
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DIN Rail Mount Safety Relay Module, 48V AC/DC, SR6B4048, 4PST-NO DPST-NC.
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DIN Rail Mount Safety Relay Module, 48V AC/DC, SR6B4048, 4PST-NO DPST-NC.
$40.00 $50.00
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DIN Rail Mount AC/DC 12V Control 3 DPDT 5Amp Pluggable Power Relay Interface Module.
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DIN Rail Mount AC/DC 12V Control 3 DPDT 5Amp Pluggable Power Relay Interface Module.
$32.00 $40.00
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Slim DIN Rail Mount USB Type B Female Vertical Jack Breakout Board Interface Module.
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Slim DIN Rail Mount USB Type B Female Vertical Jack Breakout Board Interface Module.
$11.99 $14.99
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AUDIOWIND In 115/230Vac Out 2x18Vac 25 Watts(VA) Encapsulated Toroidal Power Transformer.
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AUDIOWIND In 115/230Vac Out 2x18Vac 25 Watts(VA) Encapsulated Toroidal Power Transformer.
$43.20 $54.00
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CZH P 115VAC, S 18VAC, 25VA DIN Rail Mount Toroidal Power Transformer Module.
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CZH P 115VAC, S 18VAC, 25VA DIN Rail Mount Toroidal Power Transformer Module.
$53.59 $66.99
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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 P 115VAC, S 12VAC, 5VA DIN Rail Mount Power Transformer Module, D-1005T/A, AC12V.
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CZH P 115VAC, S 12VAC, 5VA DIN Rail Mount Power Transformer Module, D-1005T/A, AC12V.
$18.40 $23.00
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CZH-LABS DIN Rail Mount In AC115V Out +/- DC1.25~15.8V Adjustable Voltage Regulator.
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CZH-LABS DIN Rail Mount In AC115V Out +/- DC1.25~15.8V Adjustable Voltage Regulator.
$31.99 $39.99
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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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ELECTRONICS-SALON DC24V 8 Channels DC-AC 2Amp G3MB-202P Solid State Relay SSR Module Board.
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ELECTRONICS-SALON DC24V 8 Channels DC-AC 2Amp G3MB-202P Solid State Relay SSR Module Board.
$18.39 $22.99
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ELECTRONICS-SALON DC24V 1 Channel DC-AC 2Amp G3MB-202P Solid State Relay SSR Module Board.
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ELECTRONICS-SALON DC24V 1 Channel DC-AC 2Amp G3MB-202P Solid State Relay SSR Module Board.
$4.79 $5.99
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ELECTRONICS-SALON Panel Mount DB37 1 Female 3 Male Buss Board, DB-37 Busboard, D-Sub Bus Board Module.
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ELECTRONICS-SALON Panel Mount DB37 1 Female 3 Male Buss Board, DB-37 Busboard, D-Sub Bus Board Module.
$12.80 $16.00
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DC 12 Channel Toggle Switch Power Distribution Module, DIN Rail Mount
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DC 12 Channel Toggle Switch Power Distribution Module, DIN Rail Mount
$56.00 $70.00
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DIN Rail Mount AC/DC 5-32V 16 Channel Red 10mm LED Indicator Light Module
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DIN Rail Mount AC/DC 5-32V 16 Channel Red 10mm LED Indicator Light Module
$48.00 $60.00
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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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DIN Rail Mount 8 Yellow LED Indicator Light Module, Support 5-50VDC Common Positive and Negative
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DIN Rail Mount 8 Yellow LED Indicator Light Module, Support 5-50VDC Common Positive and Negative
$12.00 $15.00
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Wall Mount 12 Channel Rocker Switch Module, 10Amp 250VAC / 50VDC
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Wall Mount 12 Channel Rocker Switch Module, 10Amp 250VAC / 50VDC
$33.60 $42.00
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DIN Rail Mount 10 Channel Rocker Switch Module, 10Amp 250VAC / 50VDC
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DIN Rail Mount 10 Channel Rocker Switch Module, 10Amp 250VAC / 50VDC
$28.80 $36.00
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Wall Mount 4 Channel Rocker Switch Module, 10Amp 250VAC / 50VDC
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Wall Mount 4 Channel Rocker Switch Module, 10Amp 250VAC / 50VDC
$20.80 $26.00
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DIN Rail Mount 6 Channel Paddle Rocker Switch AC 115V 230V Power Distribution Strip Module
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DIN Rail Mount 6 Channel Paddle Rocker Switch AC 115V 230V Power Distribution Strip Module
$25.60 $32.00
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Screw Mount 12 Channel Paddle Rocker Switch DC Power Distribution Strip Module
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Screw Mount 12 Channel Paddle Rocker Switch DC Power Distribution Strip Module
$31.20 $39.00
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AC/DC 24V SPST Power Relay Module, 40Amp 30Vdc, Plastic Enclosure and Pre-wired, OONO F-1061
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AC/DC 24V SPST Power Relay Module, 40Amp 30Vdc, Plastic Enclosure and Pre-wired, OONO F-1061
$20.00 $30.00
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AC/DC 24V SPST Latching Relay Module, 50Amp 250Vac/30Vdc, Plastic Enclosure Wired, OONO F-1060
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AC/DC 24V SPST Latching Relay Module, 50Amp 250Vac/30Vdc, Plastic Enclosure Wired, OONO F-1060
$36.00 $45.00
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12V/24V DPST 80A/250VAC 50A/30VDC Latching Relay Module
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12V/24V DPST 80A/250VAC 50A/30VDC Latching Relay Module
$47.20 $59.00
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24PCS 4 Types PCB Powerpole Power Contactor Assortment Kit
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24PCS 4 Types PCB Powerpole Power Contactor Assortment Kit
$19.20 $24.00
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DIN Rail Mount 20Amp 2x48 Position Barrier Terminal Block Module
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DIN Rail Mount 20Amp 2x48 Position Barrier Terminal Block Module
$41.60 $52.00
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Sunmans
Sunmans