Brand Unbranded
Marke Markenlos
Country of Origin China

Check the listing for details. 3.7V 5V Solar String Light Circuit Control Board PCBA Controller Switch Module. Condition: New, Made in China. Listed at 3.40 USD. 3.7V lithium battery and 5V solar panels can be connected, the output can be connected to boost 24V31V light strings. Introduction of using mode switching 1: 2-8 function cycle. Press to switch a mode.

$2.72
$3.40