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Relay Module Board

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Blinking Flasher Module

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Current Sensor Module

Diagnostic Breakout Board

Diode Module

DIP Breakout Board

Electronic Water Descaler

Electronic Components

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

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Splitter Bus Board Module

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Thermal Circuit Breaker Module

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Will Discontinued SKU

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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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 Safety Relay Module, 24V AC/DC, G7SA-4A2B, 4PST-NO DPST-NC.
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DIN Rail Mount Safety Relay Module, 24V AC/DC, G7SA-4A2B, 4PST-NO DPST-NC.
$40.00 $50.00
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DIN Rail Mount Screw Terminal Block Adapter Module, for Raspberry Pi A+ 3A+ B+ 2B, 3B 3B+ 4B Zero Zero-W
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DIN Rail Mount Screw Terminal Block Adapter Module, for Raspberry Pi A+ 3A+ B+ 2B, 3B 3B+ 4B Zero Zero-W
$25.60 $32.00
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DIP-40 Component to Screw Terminal Adapter Board, w/HQ DIN Rail Mount Carrier.
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DIP-40 Component to Screw Terminal Adapter Board, w/HQ DIN Rail Mount Carrier.
$18.40 $23.00
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DIP-40 Component to Screw Terminal Adapter PCB, w/Simple DIN Rail Mount Bracket.
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DIP-40 Component to Screw Terminal Adapter PCB, w/Simple DIN Rail Mount Bracket.
$13.60 $17.00
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DIP-40 Component to Screw Terminal Block Adapter Board, DIP40 PCB.
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DIP-40 Component to Screw Terminal Block Adapter Board, DIP40 PCB.
$10.40 $13.00
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DIP-32 Component to Screw Terminal Adapter Board, w/HQ DIN Rail Mount Carrier.
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DIP-32 Component to Screw Terminal Adapter Board, w/HQ DIN Rail Mount Carrier.
$16.80 $21.00
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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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DIP-32 Component to Screw Terminal Block Adapter Board, DIP32 PCB.
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DIP-32 Component to Screw Terminal Block Adapter Board, DIP32 PCB.
$9.60 $12.00
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DIP-28 Component to Screw Terminal Adapter Board, w/HQ DIN Rail Mount Carrier.
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DIP-28 Component to Screw Terminal Adapter Board, w/HQ DIN Rail Mount Carrier.
$15.60 $19.50
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DIP-28 Component to Screw Terminal Adapter PCB, w/Simple DIN Rail Mount Bracket.
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DIP-28 Component to Screw Terminal Adapter PCB, w/Simple DIN Rail Mount Bracket.
$12.00 $15.00
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DIP-28 Component to Screw Terminal Block Adapter Board, DIP28 PCB.
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DIP-28 Component to Screw Terminal Block Adapter Board, DIP28 PCB.
$8.80 $11.00
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DIP-20 Component to Screw Terminal Adapter Board, w/HQ DIN Rail Mount Carrier.
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DIP-20 Component to Screw Terminal Adapter Board, w/HQ DIN Rail Mount Carrier.
$14.40 $18.00
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DIP-20 Component to Screw Terminal Adapter PCB, w/Simple DIN Rail Mount Bracket.
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DIP-20 Component to Screw Terminal Adapter PCB, w/Simple DIN Rail Mount Bracket.
$11.20 $14.00
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DIP-20 Component to Screw Terminal Block Adapter Board, DIP20 PCB.
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DIP-20 Component to Screw Terminal Block Adapter Board, DIP20 PCB.
$8.00 $10.00
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DIP-18 Component to Screw Terminal Adapter Board, w/HQ DIN Rail Mount Carrier.
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DIP-18 Component to Screw Terminal Adapter Board, w/HQ DIN Rail Mount Carrier.
$13.60 $17.00
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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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DIP-18 Component to Screw Terminal Block Adapter Board, DIP18 PCB.
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DIP-18 Component to Screw Terminal Block Adapter Board, DIP18 PCB.
$7.20 $9.00
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DIP-16 Component to Screw Terminal Adapter Board, w/HQ DIN Rail Mount Carrier.
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DIP-16 Component to Screw Terminal Adapter Board, w/HQ DIN Rail Mount Carrier.
$12.80 $16.00
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DIP-16 Component to Screw Terminal Adapter PCB, w/Simple DIN Rail Mount Bracket.
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DIP-16 Component to Screw Terminal Adapter PCB, w/Simple DIN Rail Mount Bracket.
$9.60 $12.00
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DIP-16 Component to Screw Terminal Block Adapter Board, DIP16 PCB.
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DIP-16 Component to Screw Terminal Block Adapter Board, DIP16 PCB.
$6.40 $8.00
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DIP-14 Component to Screw Terminal Adapter Board, w/HQ DIN Rail Mount Carrier.
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DIP-14 Component to Screw Terminal Adapter Board, w/HQ DIN Rail Mount Carrier.
$12.00 $15.00
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DIP-14 Component to Screw Terminal Adapter PCB, w/Simple DIN Rail Mount Bracket.
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DIP-14 Component to Screw Terminal Adapter PCB, w/Simple DIN Rail Mount Bracket.
$8.80 $11.00
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DIP-14 Component to Screw Terminal Block Adapter Board, DIP14 PCB.
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DIP-14 Component to Screw Terminal Block Adapter Board, DIP14 PCB.
$5.60 $7.00
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DIP-8 Component to Screw Terminal Adapter Board, w/HQ DIN Rail Mount Carrier.
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DIP-8 Component to Screw Terminal Adapter Board, w/HQ DIN Rail Mount Carrier.
$11.20 $14.00
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DIP-8 Component to Screw Terminal Adapter PCB, w/Simple DIN Rail Mount Bracket.
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DIP-8 Component to Screw Terminal Adapter PCB, w/Simple DIN Rail Mount Bracket.
$8.00 $10.00
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DIP-8 Component to Screw Terminal Block Adapter Board, DIP8 PCB.
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DIP-8 Component to Screw Terminal Block Adapter Board, DIP8 PCB.
$4.80 $6.00
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DIN Rail Momentary-Switch/Pulse-Signal Control Latching DPDT Relay Module, 24V.
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DIN Rail Momentary-Switch/Pulse-Signal Control Latching DPDT Relay Module, 24V.
$15.99 $19.99
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DIN Rail Momentary-Switch/Pulse-Signal Control Latching DPDT Relay Module, 12V.
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DIN Rail Momentary-Switch/Pulse-Signal Control Latching DPDT Relay Module, 12V.
$15.99 $19.99
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DIN Rail Momentary-Switch/Pulse-Signal Control Latching DPDT Relay Module, 5V.
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DIN Rail Momentary-Switch/Pulse-Signal Control Latching DPDT Relay Module, 5V.
$15.99 $19.99
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DIN Rail Momentary-Switch/Pulse-Signal Control Latching SPDT Relay Module, 5V.
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DIN Rail Momentary-Switch/Pulse-Signal Control Latching SPDT Relay Module, 5V.
$14.39 $17.99
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DIN Rail Momentary-Switch/Pulse-Signal Control Latching SPDT Relay Module, 24V.
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DIN Rail Momentary-Switch/Pulse-Signal Control Latching SPDT Relay Module, 24V.
$14.39 $17.99
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DIN Rail Momentary-Switch/Pulse-Signal Control Latching SPDT Relay Module, 12V.
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DIN Rail Momentary-Switch/Pulse-Signal Control Latching SPDT Relay Module, 12V.
$14.39 $17.99
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Panel Mount Momentary-Switch/Pulse-Signal Control Latching DPDT Relay Module,24V.
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Panel Mount Momentary-Switch/Pulse-Signal Control Latching DPDT Relay Module,24V.
$10.40 $12.99
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Panel Mount Momentary-Switch/Pulse-Signal Control Latching DPDT Relay Module,12V.
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Panel Mount Momentary-Switch/Pulse-Signal Control Latching DPDT Relay Module,12V.
$10.40 $12.99
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Panel Mount Momentary-Switch/Pulse-Signal Control Latching DPDT Relay Module,5V.
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Panel Mount Momentary-Switch/Pulse-Signal Control Latching DPDT Relay Module,5V.
$10.40 $12.99
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Panel Mount Momentary-Switch/Pulse-Signal Control Latching SPDT Relay Module,5V.
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Panel Mount Momentary-Switch/Pulse-Signal Control Latching SPDT Relay Module,5V.
$10.40 $12.99
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Panel Mount Momentary-Switch/Pulse-Signal Control Latching SPDT Relay Module,12V.
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Panel Mount Momentary-Switch/Pulse-Signal Control Latching SPDT Relay Module,12V.
$10.40 $12.99
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Panel Mount Momentary-Switch/Pulse-Signal Control Latching SPDT Relay Module,24V.
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Panel Mount Momentary-Switch/Pulse-Signal Control Latching SPDT Relay Module,24V.
$10.40 $12.99
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8 Channel SPST-NO 30Amp Power Relay Module Board, 12V Version, 30A.
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8 Channel SPST-NO 30Amp Power Relay Module Board, 12V Version, 30A.
$57.60 $72.00
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Sunmans
Sunmans