JKLcom 4W LED MR16 Bulbs 12V 4W LED Spotlight Bulb for Landscape Track light, MR16 GU5.3 Base,12 Volt,4W(35W Equivalent Halogen Replacement),Warm White 3000K,8 Pack - Walmart.com
RGB LED Spotlight Bulb 3W E27 E14 GU10 GU5.3 MR16 Color Change Remote Control RD | eBay
TORCHSTAR 12-Pack MR16 GU5.3 LED Bulb Dimmable, Aluminum, 7W 50W Equivalent, 5000K Daylight, 12V MR16 LED Spotlight for Recessed and Track Lighting, 490LM LED MR16 Light Bulbs, UL & ES Listed -
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RGB LED Spotlight Bulbs GU10 MR16 GU5.3 E27 Color Change+ Remote Control Lamp RD | eBay