3mm 5mm LED Sortiment Rot Blau Gelb Grün Weiß Leuchtdioden LEDs helle Dioden Kit

3mm, 5mm LED Red / Blue / Yellow / Green / White Round Case Light Emitting Diode Assorted Kit DIY LEDs. The led diodes head is round, in light emitting diode, the longer pin is anode, shorter pin is cathode.

eBay