This is a DC-DC boost module, the power of it up to 150 W, it can supply power to your laptop or ..
This is a 5V DC-DC booster, it is based on the mini PFM DC/DC IC CE830. It is an excellent boost..
This DC-DC module based on the step-up switching regulator LM2577S. In this module, the output vo..
This is an adjustable DC-DC regulator with STN LCD display, which can display the voltage and curr..
This is a voltage meter based on the DC-DC module – LM2596S. With this function, you can monitor ..
This DC-DC module based on the step-down switching regulator LM2596S. In this module, the output ..
The MP1584 is a high frequency step-down switching regulator with an integrated internal high-side..
This is power module for breadboard. It has a USB interface and a DC jack for power supply. USB ..
This USB to Micro USB Cable with switch is 1.5m long and is the perfect hard on/off power switch ..
This is a USB boost cable which support 5V power input and output 5V,9V or 12V three version. And ..
This is a super mini DC-DC module, on board with adjustable resistance, automatic power failure pr..