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Arduino

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Micro:bit

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Teensy

Relay Module Board

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AC Power Modules

Anderson Powerpole Module

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Blinking Flasher Module

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Current Sensor Module

Diagnostic Breakout Board

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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

Switch Module

Thermal Circuit Breaker Module

Varistor Module

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Will Discontinued SKU

Automatic Vacuum Switch

Manual and Automatic Transfer Switch

Brand - HCDC

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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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Rocker Switch Thermal Circuit Breaker Overload Protector Module DIN Rail Mount
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Rocker Switch Thermal Circuit Breaker Overload Protector Module DIN Rail Mount
$8.00 $10.00
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CZH-LABS Slim Right Angle D'SUB DB37 Male Header Breakout Board Module, D-SUB.
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CZH-LABS Slim Right Angle D'SUB DB37 Male Header Breakout Board Module, D-SUB.
$11.99 $14.99
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Compatible XW2B-40F5-P 40Pin Rectangular Connector-Terminal Block Conversion Module, for PLC Wiring. MD-D1234T-1
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Compatible XW2B-40F5-P 40Pin Rectangular Connector-Terminal Block Conversion Module, for PLC Wiring. MD-D1234T-1
$23.20 $29.00
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DIN Rail Mount AC/DC 24V Control 8 DPDT 5Amp Pluggable Power Relay Interface Module.
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DIN Rail Mount AC/DC 24V Control 8 DPDT 5Amp Pluggable Power Relay Interface Module.
$72.00 $90.00
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ELECTRONICS-SALON Arduino Screw Terminal Block Breakout Module, for Arduino UNO R3.
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ELECTRONICS-SALON Arduino Screw Terminal Block Breakout Module, for Arduino UNO R3.
$15.84 $19.80
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AC120V On/Off Switching Electric Heating Relay with Built-in 24V Transformer, OONO F-1057
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AC120V On/Off Switching Electric Heating Relay with Built-in 24V Transformer, OONO F-1057
$24.00 $30.00
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ELECTRONICS-SALON 3VDC SPST-NO 5A/250V Power Relay Module. DC3V.
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ELECTRONICS-SALON 3VDC SPST-NO 5A/250V Power Relay Module. DC3V.
$2.70 $3.40
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OONO Screw Mount 30A/300V 2x12 Position Terminal Block Distribution Module.
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OONO Screw Mount 30A/300V 2x12 Position Terminal Block Distribution Module.
$13.52 $16.90
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ELECTRONICS-SALON IDC10 2x5 Pins 0.1" Male Header Breakout Board, Terminal Block, Connector.
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ELECTRONICS-SALON IDC10 2x5 Pins 0.1" Male Header Breakout Board, Terminal Block, Connector.
$7.99 $9.99
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Wired DC-DC 10Amp Isolated Solid State Relay Module, SSR in 3-32VDC out 5-30VDC
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Wired DC-DC 10Amp Isolated Solid State Relay Module, SSR in 3-32VDC out 5-30VDC
$14.40 $18.00
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Semi-enclosed Enclosure Kit for Raspberry Pi BeagleBone Arduino UNO Mega
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Semi-enclosed Enclosure Kit for Raspberry Pi BeagleBone Arduino UNO Mega
$13.52 $16.90
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DIN Rail Mount Screw Terminal Block Breakout Module Board for Arduino MKR.
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DIN Rail Mount Screw Terminal Block Breakout Module Board for Arduino MKR.
$22.40 $28.00
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ELECTRONICS-SALON Passive Bistable/Latching DPDT 8 Amp Power Relay Module, 24V Version, RT424F24
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ELECTRONICS-SALON Passive Bistable/Latching DPDT 8 Amp Power Relay Module, 24V Version, RT424F24
$11.99 $14.99
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4 SPDT 10Amp Power Relay Module for Raspberry Pi Arduino IoT, DC12V Version
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4 SPDT 10Amp Power Relay Module for Raspberry Pi Arduino IoT, DC12V Version
$16.00 $19.99
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DIN Rail Mount Screw Terminal Block Breakout Module Board for Arduino NANO/MICRO.
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DIN Rail Mount Screw Terminal Block Breakout Module Board for Arduino NANO/MICRO.
$22.40 $28.00
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Ultra-small GPIO Terminal Block Breakout Board Module for Arduino Mega-2560
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Ultra-small GPIO Terminal Block Breakout Board Module for Arduino Mega-2560
$20.72 $25.90
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CZH-LABS RJ45 8P8C Interface Module with Simple DIN Rail Mounting feet, Right Angle Jack.
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CZH-LABS RJ45 8P8C Interface Module with Simple DIN Rail Mounting feet, Right Angle Jack.
$7.99 $9.99
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CZH P 115VAC, S 24VAC, 5VA DIN Rail Mount Power Transformer Module, D-1005T/D, AC24V.
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CZH P 115VAC, S 24VAC, 5VA DIN Rail Mount Power Transformer Module, D-1005T/D, AC24V.
$18.40 $23.00
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ELECTRONICS-SALON DIN Rail Mount D-SUB DB15 Male/Female Header Interface Module, DSUB Breakout Board.
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ELECTRONICS-SALON DIN Rail Mount D-SUB DB15 Male/Female Header Interface Module, DSUB Breakout Board.
$15.99 $19.99
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ELECTRONICS-SALON DPDT Signal Relay Module, 12Vdc, RY12W-K Relay. Has Assembled.
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ELECTRONICS-SALON DPDT Signal Relay Module, 12Vdc, RY12W-K Relay. Has Assembled.
$8.00 $9.99
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CZH-Labs 12V Passive 2 SPST-NO 30Amp Power Relay Module Board.
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CZH-Labs 12V Passive 2 SPST-NO 30Amp Power Relay Module Board.
$12.79 $15.99
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ELECTRONICS-SALON 8 Channel DPDT Signal Relay Module Board (Operating Voltage: DC 5V)
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ELECTRONICS-SALON 8 Channel DPDT Signal Relay Module Board (Operating Voltage: DC 5V)
$31.20 $39.00
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ELECTRONICS-SALON 2 DPDT Signal Relay Module Board, DC 12V Version, for Arduino Raspberry-Pi 8051 PIC.
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ELECTRONICS-SALON 2 DPDT Signal Relay Module Board, DC 12V Version, for Arduino Raspberry-Pi 8051 PIC.
$7.99 $9.99
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Automatic Transfer Switch, AC120V 15A IEC320 C14 C13, ATS Auto Transfer Switch, OONO F-1051C
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Automatic Transfer Switch, AC120V 15A IEC320 C14 C13, ATS Auto Transfer Switch, OONO F-1051C
$65.60 $82.00
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Panel Mount +/-100Amp AC/DC Current Sensor Module Board, based on ACS758.
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Panel Mount +/-100Amp AC/DC Current Sensor Module Board, based on ACS758.
$22.40 $28.00
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Chunzehui Low Voltage Disconnect Module LVD, 12V 10A, Protect/Prolong Battery Life.
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Chunzehui Low Voltage Disconnect Module LVD, 12V 10A, Protect/Prolong Battery Life.
$10.39 $12.99
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CZH-LABS Low Voltage Disconnect Module LVD, 24V 10A, Protect/Prolong Battery Life.
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CZH-LABS Low Voltage Disconnect Module LVD, 24V 10A, Protect/Prolong Battery Life.
$12.00 $15.00
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Voltage Comparator Relay Board, DC12V, SPDT 10Amp Relay.
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Voltage Comparator Relay Board, DC12V, SPDT 10Amp Relay.
$10.39 $12.99
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CZH-LABS Slim Right Angle D'SUB DB62HD Male Header Breakout Board Module, D-SUB.
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CZH-LABS Slim Right Angle D'SUB DB62HD Male Header Breakout Board Module, D-SUB.
$16.79 $20.99
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ELECTRONICS-SALON DIN Rail Mount 8 SPDT Power Relay Interface Module, 10A Relay, 24V Coil.
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ELECTRONICS-SALON DIN Rail Mount 8 SPDT Power Relay Interface Module, 10A Relay, 24V Coil.
$36.80 $46.00
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ELECTRONICS-SALON RJ45 8P8C Splitter Board, 3 Jacks Connector, Buss Board.
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ELECTRONICS-SALON RJ45 8P8C Splitter Board, 3 Jacks Connector, Buss Board.
$4.79 $5.99
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CZH-LABS D'sub DB25 Diagnostic Test Breakout Board, DSUB DB25 Connector Male to Female.
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CZH-LABS D'sub DB25 Diagnostic Test Breakout Board, DSUB DB25 Connector Male to Female.
$8.80 $11.00
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CZH-LABS DIN Rail Mount 2 Channel 8 Amp Solid State Relay SSR Module, in 4~32VDC, out 100~240VAC.
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CZH-LABS DIN Rail Mount 2 Channel 8 Amp Solid State Relay SSR Module, in 4~32VDC, out 100~240VAC.
$17.60 $22.00
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CZH-LABS D'sub DB9 Diagnostic Test Breakout Board, DSUB DB9 Connector Male to Female.
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CZH-LABS D'sub DB9 Diagnostic Test Breakout Board, DSUB DB9 Connector Male to Female.
$7.20 $9.00
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ELECTRONICS-SALON RJ45 8P8C 5 Jacks Splitter DIN Rail Mounted Interface Module.
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ELECTRONICS-SALON RJ45 8P8C 5 Jacks Splitter DIN Rail Mounted Interface Module.
$12.79 $15.99
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ELECTRONICS-SALON Bistable/Latching DPDT 8 Amp Power Relay Module, DC24V Coil, with DIN Rail Feet
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ELECTRONICS-SALON Bistable/Latching DPDT 8 Amp Power Relay Module, DC24V Coil, with DIN Rail Feet
$16.00 $20.00
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Slim DIN Rail Mount 10A/300V 5x6 Position Pluggable Screw Terminal Block Distribution Module
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Slim DIN Rail Mount 10A/300V 5x6 Position Pluggable Screw Terminal Block Distribution Module
$15.20 $19.00
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DIN Rail Mount Adapter for BeagleBone Black
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DIN Rail Mount Adapter for BeagleBone Black
$8.00 $9.90
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Passive AC/DC 24V 8 SPDT Power Relay Module with Aluminum Enclosure, Wall-mount or DIN rail mount.
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Passive AC/DC 24V 8 SPDT Power Relay Module with Aluminum Enclosure, Wall-mount or DIN rail mount.
$57.60 $64.80
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Terminal Block Breakout Board Module for Teensy 4.1, DIN Rail Mount Version
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Terminal Block Breakout Board Module for Teensy 4.1, DIN Rail Mount Version
$16.72 $20.90
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Sunmans
Sunmans