These 3mm single flash yellow LED diode lights feature bright single flash yellow illumination through transparent lenses, perfect as indicator lights for electronic components, PCB circuits, and DIY bulb lamp projects requiring reliable light emitting diodes.These energy-efficient LEDs deliver superior brightness with low power consumption. The 7-core structure enhances the bendability of the wire, avoids frequent bending and breakage, extends its service life, and the copper cores improve current transmission efficiency.Connect the yellow wire to positive polarity and the black wire to negative polarity.Always observe correct polarity; unsuitable for wet environments; reverse connection may damage components.Specification:Light Color: single flash yellow Rating Voltage: 12VCurrent: 20mALight Bead Size: 3mm x 5.08mm/0.12 inch x 0.
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