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Led Gu5.3 Bulbs 5w Ac/dc 12v Mr16 Led Bulb 50w Gu5.3 Halogen Replace Led Gu5.3 Gx5.3 Bi-pin Base 12v Gu5.3 Mr16 Led Bulbs - Led Bulbs & Tubes - AliExpress
LED Spot Lamp Lighting 12V GU5.3 120° - 4W 320lm - Cold White (6000 K) | eBay
Sylvania 78234 - 5W MR16 LED - 3000K - GU5.3 | Energy Avenue
12V MR16 GU5.3 SORAA by Bulbrite | Marvel Lighting