2x LM2596 DC-DC Buck Converter Adjustable Power Supply Step Down Module Multi ‌Perfect for measuring small items

‌Perfect for measuring small items

Windproof / UV protection / Quick-drying

Material: Aluminum Alloy

Our CARD HOLDER Elegantly packaged in a luxury matte black gift box

resin and semi- precious stones has been found that orgone balances the Chi (life force) and transforms negativity into positive energy

2x LM2596 DC-DC Buck Converter Adjustable Power Supply Step Down Module Multi ‌Perfect for measuring small itemsDC DC LM2596 Step Down Power Module. Size: L x W x H=6. 1 x 3. 4 x12cm(approx.). Input voltage range: 4 40VDC. Output voltage range: 1. 25 37DC adjustable. Output current: 2A Voltmeter range: 0 to 40V,error + 0. 1V Input reverse polarity protection. Built in output short protection function Built in thermal shut dowen function. LED digital voltmeter tube,the accuracy is adjustable function,can be aimed at your multimeter adjustable accurate Press the