Amazon.com: Klarlight 3W Dimmable MR16 RGBW LED Light Bulb, 12V GU5.3 Bi-Pin MR16 RGB Color Changing Spotlight, Low Voltage Colored Bulbs with Remote Control for Landscape Mood Lighting (RGB+ Daylight, 4-Pack) :
MR16 LED Light Bulbs 12V 5000K Daylight GU5.3 Spot Bipin Non-Dimmable 5W 450LM 50W Halogen Replacement for Landscape, Track, Recessed Lighting 6 Pack : Amazon.ca: Tools & Home Improvement
4W LED MR16 Bulbs 12V 4W LED Spotlight Bulb for Landscape Track Light, MR16 GU5.3 Base,12 Volt,4W(35W Equivalent Halogen),Warm White 3000K,8 Pack - - Amazon.com
BEAMLUX Smart Bluetooth Mesh MR16 Color Changing LED Bulbs RGBW, Dimmable with App, AC/DC 12V, GU5.3 Base, (Don't Support WiFi/Alexa), LED Spotlight for Track Light, Landscape Lighting, 2PACK - - Amazon.com
LED MR16 Dimmable Bulbs, 7 Watt (50W Replacement) 500 Lumens, 3000K, GU5.3 Base, 12 Volt - Best Price for Energy Star MR16 LED On Amazon - 4 Pack - - Amazon.com
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CBConcept UL-Listed MR16 GU5.3 LED Bulbs, 5-Pack, 5 Watt, Dimmable 500 Lumen, Warm White 3000K, 36°Beam Angle, 12V, 50W Halogen Equivalent, Recessed/Landscape LED Lighting | Designed in San Francisco - - Amazon.com