8305 4w Sharp COB LED Ceiling Mounted Spotlight For Lighting Museum Showcase - Zoomable LED Spotlight, Mini LED Downlight, Led Ceiling Mounted Spotlight
uniLIGHT.at - 20mm Gear-Spotlight, 4W,SHORT
LGIDTECH FUT104 Miboxer 4W MR16 Led 2.4GHz Bulb Spotlight GU5.3 Socket AC/DC 12V RGB+CCT Color and Temperature Changeable Dimmable,But Single Bulb Wouldn't Work.Controller and Hub is Sold Separately - - Amazon.com
5x Lamba MR16 Led Spotlight 4W 3000K 6000K Ac DC 12v 24v Super Bright Home Ceiling Bulb Spot Under Cabinet Light Aluminum Lamp - AliExpress
Miracle LED Miracle Led Designer Spot Light Bulb Pink - Walmart.com
GU5.3 LED Bulbs MR16 GU5.3 4W LED Spotlight, 4W(Equivalent 40W Halogen Bulb Replacement) Cool White 6000K LED Spot Light Bulbs, for Landscape Recessed Track Lighting,85-265V,Pack of 6 - - Amazon.com
Home Hotel Light Kit Mini LED Bulb Spotlight 4W CREE Spot Lighting - China LED Kit, Bulb Lighting | Made-in-China.com
Diode LED DI-12V-SPOT-TL40-90-AL 4W Spotmod Tile Aluminum 4000K 12V