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Arduino control 12v relay

(904 products available)

SSR-40A DD DC/DC 5V <strong>12V</strong> 32V Solid State <strong>Relay</strong> for Temperature <strong>Controller</strong> <strong>Arduino</strong> - Product Image 1

SSR-40A DD DC/DC 5V 12V 32V Solid State Relay for Temperature Controller Arduino

$2.20-3.50
Min. order: 100 pieces
DC <strong>12V</strong> Time <strong>Relay</strong> Module Normal Open Time Delay <strong>Relay</strong> Timing Timer <strong>Relay</strong> <strong>Control</strong> Switch Adjustable Potentiometer LED Indicator - Product Image 1
DC <strong>12V</strong> Time <strong>Relay</strong> Module Normal Open Time Delay <strong>Relay</strong> Timing Timer <strong>Relay</strong> <strong>Control</strong> Switch Adjustable Potentiometer LED Indicator - Product Image 2
DC <strong>12V</strong> Time <strong>Relay</strong> Module Normal Open Time Delay <strong>Relay</strong> Timing Timer <strong>Relay</strong> <strong>Control</strong> Switch Adjustable Potentiometer LED Indicator - Product Image 3
DC <strong>12V</strong> Time <strong>Relay</strong> Module Normal Open Time Delay <strong>Relay</strong> Timing Timer <strong>Relay</strong> <strong>Control</strong> Switch Adjustable Potentiometer LED Indicator - Product Image 4
DC <strong>12V</strong> Time <strong>Relay</strong> Module Normal Open Time Delay <strong>Relay</strong> Timing Timer <strong>Relay</strong> <strong>Control</strong> Switch Adjustable Potentiometer LED Indicator - Product Image 5
DC <strong>12V</strong> Time <strong>Relay</strong> Module Normal Open Time Delay <strong>Relay</strong> Timing Timer <strong>Relay</strong> <strong>Control</strong> Switch Adjustable Potentiometer LED Indicator - Product Image 6

DC 12V Time Relay Module Normal Open Time Delay Relay Timing Timer Relay Control Switch Adjustable Potentiometer LED Indicator

$0.10-2
Min. order: 1 piece
RNSbot Delay <strong>Relay</strong> Module Adjustable Delay <strong>Relay</strong> Module NE555 Timing Timer <strong>Relay</strong> <strong>Control</strong> Switch Board <strong>12V</strong> DC - Product Image 1
RNSbot Delay <strong>Relay</strong> Module Adjustable Delay <strong>Relay</strong> Module NE555 Timing Timer <strong>Relay</strong> <strong>Control</strong> Switch Board <strong>12V</strong> DC - Product Image 2
RNSbot Delay <strong>Relay</strong> Module Adjustable Delay <strong>Relay</strong> Module NE555 Timing Timer <strong>Relay</strong> <strong>Control</strong> Switch Board <strong>12V</strong> DC - Product Image 3
RNSbot Delay <strong>Relay</strong> Module Adjustable Delay <strong>Relay</strong> Module NE555 Timing Timer <strong>Relay</strong> <strong>Control</strong> Switch Board <strong>12V</strong> DC - Product Image 4
RNSbot Delay <strong>Relay</strong> Module Adjustable Delay <strong>Relay</strong> Module NE555 Timing Timer <strong>Relay</strong> <strong>Control</strong> Switch Board <strong>12V</strong> DC - Product Image 5

RNSbot Delay Relay Module Adjustable Delay Relay Module NE555 Timing Timer Relay Control Switch Board 12V DC

$0.97-1.08
Min. order: 1 piece
1 Channel 5V/<strong>12V</strong>/24V <strong>Relay</strong> Module One Channel <strong>Relay</strong> with Optocoupler Isolation Support High and Low Level Trigger <strong>Relay</strong> - Product Image 1
1 Channel 5V/<strong>12V</strong>/24V <strong>Relay</strong> Module One Channel <strong>Relay</strong> with Optocoupler Isolation Support High and Low Level Trigger <strong>Relay</strong> - Product Image 2

1 Channel 5V/12V/24V Relay Module One Channel Relay with Optocoupler Isolation Support High and Low Level Trigger Relay

$0.30-0.60
Min. order: 10 pieces
Miniature 5A <strong>12v</strong> 24v Solid State <strong>Relay</strong> New 8pin Sealed Mini 220V <strong>Relay</strong> Product Category <strong>Relays</strong> - Product Image 1
Miniature 5A <strong>12v</strong> 24v Solid State <strong>Relay</strong> New 8pin Sealed Mini 220V <strong>Relay</strong> Product Category <strong>Relays</strong> - Product Image 2
Miniature 5A <strong>12v</strong> 24v Solid State <strong>Relay</strong> New 8pin Sealed Mini 220V <strong>Relay</strong> Product Category <strong>Relays</strong> - Product Image 3
Miniature 5A <strong>12v</strong> 24v Solid State <strong>Relay</strong> New 8pin Sealed Mini 220V <strong>Relay</strong> Product Category <strong>Relays</strong> - Product Image 4
Miniature 5A <strong>12v</strong> 24v Solid State <strong>Relay</strong> New 8pin Sealed Mini 220V <strong>Relay</strong> Product Category <strong>Relays</strong> - Product Image 5

Miniature 5A 12v 24v Solid State Relay New 8pin Sealed Mini 220V Relay Product Category Relays

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$3.13-3.54
Min. order: 20 pieces
Original 5V 1 2 4 6 8 Channel Optocoupler <strong>Relay</strong> Module for <strong>Arduino</strong> Blue <strong>12V</strong> 24V <strong>Relay</strong> Output Electronic Modules and Kits - Product Image 1
Original 5V 1 2 4 6 8 Channel Optocoupler <strong>Relay</strong> Module for <strong>Arduino</strong> Blue <strong>12V</strong> 24V <strong>Relay</strong> Output Electronic Modules and Kits - Product Image 2
Original 5V 1 2 4 6 8 Channel Optocoupler <strong>Relay</strong> Module for <strong>Arduino</strong> Blue <strong>12V</strong> 24V <strong>Relay</strong> Output Electronic Modules and Kits - Product Image 3
Original 5V 1 2 4 6 8 Channel Optocoupler <strong>Relay</strong> Module for <strong>Arduino</strong> Blue <strong>12V</strong> 24V <strong>Relay</strong> Output Electronic Modules and Kits - Product Image 4
Original 5V 1 2 4 6 8 Channel Optocoupler <strong>Relay</strong> Module for <strong>Arduino</strong> Blue <strong>12V</strong> 24V <strong>Relay</strong> Output Electronic Modules and Kits - Product Image 5
Original 5V 1 2 4 6 8 Channel Optocoupler <strong>Relay</strong> Module for <strong>Arduino</strong> Blue <strong>12V</strong> 24V <strong>Relay</strong> Output Electronic Modules and Kits - Product Image 6

Original 5V 1 2 4 6 8 Channel Optocoupler Relay Module for Arduino Blue 12V 24V Relay Output Electronic Modules and Kits

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$0.39-0.67
Min. order: 1 piece
<strong>12v</strong> DC Delay <strong>Relay</strong> Switch Turn on Off Switch Module with Module External Trigger Automotive <strong>Relay</strong> - Product Image 1
<strong>12v</strong> DC Delay <strong>Relay</strong> Switch Turn on Off Switch Module with Module External Trigger Automotive <strong>Relay</strong> - Product Image 2
<strong>12v</strong> DC Delay <strong>Relay</strong> Switch Turn on Off Switch Module with Module External Trigger Automotive <strong>Relay</strong> - Product Image 3
<strong>12v</strong> DC Delay <strong>Relay</strong> Switch Turn on Off Switch Module with Module External Trigger Automotive <strong>Relay</strong> - Product Image 4
<strong>12v</strong> DC Delay <strong>Relay</strong> Switch Turn on Off Switch Module with Module External Trigger Automotive <strong>Relay</strong> - Product Image 5
<strong>12v</strong> DC Delay <strong>Relay</strong> Switch Turn on Off Switch Module with Module External Trigger Automotive <strong>Relay</strong> - Product Image 6

12v DC Delay Relay Switch Turn on Off Switch Module with Module External Trigger Automotive Relay

$0.70-1.20
Min. order: 5 pieces
<strong>12V</strong> 2 Channel <strong>Relay</strong> Module Low Level Trigger Shield With Optocoupler 2 Way <strong>Relay</strong> - Product Image 1
<strong>12V</strong> 2 Channel <strong>Relay</strong> Module Low Level Trigger Shield With Optocoupler 2 Way <strong>Relay</strong> - Product Image 2
<strong>12V</strong> 2 Channel <strong>Relay</strong> Module Low Level Trigger Shield With Optocoupler 2 Way <strong>Relay</strong> - Product Image 3
<strong>12V</strong> 2 Channel <strong>Relay</strong> Module Low Level Trigger Shield With Optocoupler 2 Way <strong>Relay</strong> - Product Image 4
<strong>12V</strong> 2 Channel <strong>Relay</strong> Module Low Level Trigger Shield With Optocoupler 2 Way <strong>Relay</strong> - Product Image 5
<strong>12V</strong> 2 Channel <strong>Relay</strong> Module Low Level Trigger Shield With Optocoupler 2 Way <strong>Relay</strong> - Product Image 6

12V 2 Channel Relay Module Low Level Trigger Shield With Optocoupler 2 Way Relay

$0.48-0.58
Min. order: 30 pieces

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