20pcs Pre Wired 3mm LEDs Warm White Lamp Light Set 20cm Wire 12V L123WM. 20pcs pre-soldered 3mm LED Lights. Pre-wired 1000ohm resistor in series. Size: 3mm LED. The wire length is about 200mm. For easy recognizable connecting,the Cathode is black wire while the Anode is red wire.
