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Arduino

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Relay Module Board

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Automatic Vacuum Switch

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Electronic Water Descaler

Enclosure, Case, Housing

Fuse Module

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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

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Thermal Circuit Breaker Module

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Transfer Switch - ATS and MTS

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Will Discontinued SKU

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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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DIN Rail Mount DC 5-32V Common Positive 4 Yellow 10mm LED Indicator Light Module
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DIN Rail Mount DC 5-32V Common Positive 4 Yellow 10mm LED Indicator Light Module
$15.60 $19.50
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DIN Rail Mount AC 250V IEC320 C13 8 Receptacle Outlet Power Strip Module, with Rocker Switch Thermal Circuit Breaker Overload Protector
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DIN Rail Mount AC 250V IEC320 C13 8 Receptacle Outlet Power Strip Module, with Rocker Switch Thermal Circuit Breaker Overload Protector
$72.00 $90.00
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Wall Mount 8 Channel Rocker Switch Module, 10Amp 250VAC / 50VDC
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Wall Mount 8 Channel Rocker Switch Module, 10Amp 250VAC / 50VDC
$27.20 $34.00
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DIN Rail Mount 8 Channel Paddle Rocker Switch Module, 10Amp 250VAC / 50VDC
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DIN Rail Mount 8 Channel Paddle Rocker Switch Module, 10Amp 250VAC / 50VDC
$32.00 $40.00
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DIN Rail Mount Screw Terminal Block Breakout Module Board for ESP32-C3-DevKitM-1
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DIN Rail Mount Screw Terminal Block Breakout Module Board for ESP32-C3-DevKitM-1
$18.72 $23.40
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Screw Terminal Block Breakout Module Board for ESP32-C3-DevKitM-1
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Screw Terminal Block Breakout Module Board for ESP32-C3-DevKitM-1
$12.96 $16.20
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Prototype DIY PCB Terminal Block Board Kit for Arduino MEGA2560 R3
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Prototype DIY PCB Terminal Block Board Kit for Arduino MEGA2560 R3
$20.00 $25.00
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Prototype DIY PCB Terminal Block Board Kit for Arduino UNO R3
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Prototype DIY PCB Terminal Block Board Kit for Arduino UNO R3
$15.84 $19.80
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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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CZH DIN Rail Mount Positive/Negative 1.25~37V DC Adjustable Voltage Regulator Module.
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CZH DIN Rail Mount Positive/Negative 1.25~37V DC Adjustable Voltage Regulator Module.
$24.79 $30.99
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CZH-LABS Input AC230V Output DC1.25~15.8V Adjustable Voltage Regulator, Power Transformer.
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CZH-LABS Input AC230V Output DC1.25~15.8V Adjustable Voltage Regulator, Power Transformer.
$20.80 $26.00
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DIN Rail Mount DC 5 - 58V 18 Channel ATO Fuse Module, CZH-LABS D-1709T/58V
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DIN Rail Mount DC 5 - 58V 18 Channel ATO Fuse Module, CZH-LABS D-1709T/58V
$50.40 $63.00
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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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Wall Mount 6 Channel Rocker Switch Module, 10Amp 250VAC / 50VDC
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Wall Mount 6 Channel Rocker Switch Module, 10Amp 250VAC / 50VDC
$24.00 $30.00
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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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Screw Mount 30A/300V 20 Position Screw Terminal Block Distribution Module
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Screw Mount 30A/300V 20 Position Screw Terminal Block Distribution Module
$15.99 $19.99
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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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DIP-32 Component to Screw Terminal Adapter PCB, w/Simple DIN Rail Mount Bracket.
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DIP-32 Component to Screw Terminal Adapter PCB, w/Simple DIN Rail Mount Bracket.
$12.80 $16.00
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DIN Rail Mount AC/DC 12V Control 6 DPDT 5Amp Pluggable Power Relay Interface Module.
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DIN Rail Mount AC/DC 12V Control 6 DPDT 5Amp Pluggable Power Relay Interface Module.
$56.00 $70.00
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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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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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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 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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DIN Rail Mount D-SUB Male-Female Interface Module Terminal Block Breakout Board (DB50)
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DIN Rail Mount D-SUB Male-Female Interface Module Terminal Block Breakout Board (DB50)
$21.60 $27.00
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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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DIN Rail Mount AC/DC 5-32V 8 Channel Blue 10mm LED Indicator Light Module
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DIN Rail Mount AC/DC 5-32V 8 Channel Blue 10mm LED Indicator Light Module
$28.80 $36.00
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Wall Mount 2 Channel Rocker Switch Module, 10Amp 250VAC / 50VDC
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Wall Mount 2 Channel Rocker Switch Module, 10Amp 250VAC / 50VDC
$17.60 $22.00
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AC/DC 24V SPDT 10Amp Power Relay Module, Plastic Enclosure and Pre-wired
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AC/DC 24V SPDT 10Amp Power Relay Module, Plastic Enclosure and Pre-wired
$14.40 $18.00
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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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10 Pairs 45A Powerpole Connector Plug Assortment Kit
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10 Pairs 45A Powerpole Connector Plug Assortment Kit
$12.00 $15.00
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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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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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DC12V 8 Channel SPDT 10 Amp Power Relay Module, DIN Rail Mount, with Direct Control Switches
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DC12V 8 Channel SPDT 10 Amp Power Relay Module, DIN Rail Mount, with Direct Control Switches
$48.00 $60.00
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DC-DC 10Amp 200V Isolated SSR Module, DIN Rail Mount Solid State Relay
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DC-DC 10Amp 200V Isolated SSR Module, DIN Rail Mount Solid State Relay
$20.00 $25.00
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DC 8 Channel Toggle Switch Power Distribution Module, DIN Rail Mount
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DC 8 Channel Toggle Switch Power Distribution Module, DIN Rail Mount
$40.00 $50.00
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AC/DC 12V Coil 4-SPDT Pluggable Power Relay Module, 16A 250VAC/30VDC
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AC/DC 12V Coil 4-SPDT Pluggable Power Relay Module, 16A 250VAC/30VDC
$37.60 $47.00
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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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DIN Rail Mount 8 Red LED Indicator Light Module, Support 5-50VDC Common Positive and Negative
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DIN Rail Mount 8 Red LED Indicator Light Module, Support 5-50VDC Common Positive and Negative
$12.00 $15.00
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Screw Mount DC 5-32V 10 Position Pluggable Terminal Block Power Distribution Module
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Screw Mount DC 5-32V 10 Position Pluggable Terminal Block Power Distribution Module
$36.00 $45.00
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Screw Terminal Block Breakout Module Board for ESP32-PICO-KIT
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Screw Terminal Block Breakout Module Board for ESP32-PICO-KIT
$12.96 $16.20
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Sunmans
Sunmans