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DC Motor Reverse Polarity Switch – DPDT Relay Module, 2A, 12V, for Chicken Coop Motors

The module easily reverses the polarity of your DC motor when it receives a 12V signal at the control input.
$11.11 $9.45

Car LED Dimming Module – Fade ON 7s / OFF 14s, 12V, 1A, 12W, Closed Contact

Ideal for any LED light up to 12W, whether for creating a cozy home atmosphere or automotive lighting.
$10.56

Car Module Convert Constant On Signal to Adjustable 0-10sec Single Pulse 12V

This module is designed to transform a constant 12V voltage into a single 12V pulse with adjustable duration.
$10.56

Convert Constant Signal Generator to 0-10s Cyclic Adjustable Pulse, 12V Car Auto Pulse generator

This module is designed to transform a constant 12V voltage into a 12V repeating pulse and pause with adjustable duration.
$10.56

Buzzer alarm reminder for headlight on, save your car battery

The device emits a continuous beeping sound to remind you if the car lights are on and the door is open, preventing you from accidentally leaving them on.
$14.45 $12.78