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290x700x25mm 21W 5V Elfeland Solar Charg...
$55.94 Ex Tax: $55.94
Feature: - SunPower 21W single crystal versatile mobile solar power- High conversion rate, high yield.- Tensile strength, can withstand different environment, waterproof performance is g ood.- High stability, good durability-..
DIY 4x4x4 LED Cube Blue Red LED Electron...
$10.70 Ex Tax: $10.70
DIY 4x4x4 LED Cube Blue Red LED Electronic Learning KitFeature:The PCB board has printed component parameters, even though without reference to the circuit diagram, can be soldered directly, very convenient.1. Double-sided wiring,..
DIY AS1424 Music Spectrum LED Flashing K...
$55.65 Ex Tax: $55.65
DIY AS1424 Music Spectrum LED Flashing Kit TOP Audio SpectrumIntroduce:Using 32-bit high-speed processor that can capture every detail of the music and displayed.This spectrum of ranks are using a dedicated chip driven, dynamic di..