20pcs Pre Wired 2mm Warm White LED Lamp Light Set 12V DC 20cm Wire L1220WM. 20pcs pre-soldered 2mm LED Lights. Pre-wired 1000ohm resistor in series. Size: 2mm LED. The wire length is about 200mm. For easy recognizable connecting,the Cathode is black wire while the Anode is red wire.
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