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12v relay module
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-23%
High-Precision 12V Relay Module Board with Simple Installation
£7.09
£9.09
OnBuy.com
-24%
3 Channel 12V Relay Module, Isolated Optocoupler, 49x42x20mm
£8.13
£10.56
OnBuy.com
-22%
12V Relay Module: Voltage Protection & Charge/Discharge Control
£9.50
£12.03
OnBuy.com
-28%
2 Channel 12V Relay Module with Optocoupler Protection, Plastic
£5.79
£8.04
OnBuy.com
-38%
4-Channel DC 12V Relay Module Control Board for Electronics
£11.76
£18.67
OnBuy.com
-26%
Adjustable 12V Relay Module with Infinite Cycle & Time Delayåè½
£6.72
£9.08
OnBuy.com
-21%
Semoic 16 Channel 12V Relay Module With Optocoupler Low L
£11.89
£15.05
OnBuy.com
(5V) Strong Driving Ability 5V 12V Relay Module With Optocoupler Stable
£12.70
OnBuy.com
(5V) 5V 12V Relay Module With Strong Driving Ability Stable Performance
£12.52
OnBuy.com
-21%
Kopinma 16 Channel 12V Relay Module With Optocoupler Low L
£12.91
£16.14
OnBuy.com
Blue (5V) Patch Optocoupler Isolation 5V 12V Relay Module For Automation
£13.45
OnBuy.com
-30%
DIY Capable 12V Relay Module 2A with Fuse for Safe Operation
£6.80
£9.71
OnBuy.com
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