4-Wire For PWM Fan Controller for 12V DC Fans and Water Pumps 5V Input

Output port: for PWM 4PIN. 1 Governor/1 regulator+1 adapter cable. Output current: rated 0.5A, upper limit 0.7A. Positive is very important to us. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.

DC-DC Boost For PWM Fan Controller for 12V 4-Wire Fans 5V Input Type C for port

Output for port: for PWM 4PIN. 1 Governor/1 regulator+1 adapter cable. Output for current: rated 0.5A, upper limit 0. Positive is very important to us. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.

4PCS USB 5V 3A DC-DC Converter Board 7.5-28V Input for Vehicle Power Supply

Input: 7.5–28V. Efficient Conversion: Achieves up to 96% conversion efficiency, minimizing energy loss during operation. Output: 5V/3A (maximum). The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.

4PCS 5V 3A Converter Input 7.5V to 28V for Car DIY Supply

Input: 7.5–28V. Positive is very important to us. Output: 5V/3A (maximum). Efficient Conversion: Achieves up to 96% conversion efficiency, minimizing energy loss during operation. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.

4PCS 5V 3A USB DC Converter 7.5V-28V Input Automotive Use

Input: 7.5–28V. Efficient Conversion: Achieves up to 96% conversion efficiency, minimizing energy loss during operation. Output: 5V/3A (maximum). The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.