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WS2811 NeoPixel LED Driver Chip - 10 Pack : ID 1378 : $4.95 : Adafruit Industries, Unique & fun DIY electronics and kits
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WS2811 NeoPixel LED Driver Chip - 10 Pack : ID 1378 : $4.95 : Adafruit Industries, Unique & fun DIY electronics and kits
10PCS/LOT WS2811 2811 WS2811S SOP-8 SMD RGB LED Power Driver Chip New Original Good Quality Chipset