G4 LED chip COB DC 12V cool white lights warm Headlight Round lamp 4W 5W 7W 12W. Base Type: G4 Bi-Pin. 10 × G4 LED Bulbs. MR16 E14 E27 GU10 LED Bulbs 5W 8W 10W 220V For Spotlight/Wall/Down Lighting SMD.
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