Purchase Qty. Reference FOB Price
50-299 pieces US$1.80
300-999 pieces US$1.60
1,000+ pieces US$1.40
Product Description
LM2596 DC-DC Voltage Regulator Adjustable Step Down Power Supply Module With Display Specification: 1. With the voltmeter shows voltage meter error ± 0.1V, the range 0-40V. (Note: To ensure the accuracy of the voltmeter, please ensure that the input voltage of 4V and above) 2. Touch ...