Feit Electric 20-Watt EQ MR16 Dimmable Bright White Reflector Light Fixture Halogen Light Bulb (2-Pack) in the Halogen Light Bulbs department at Lowes.com
3 Watt LED Candle Light Bulb, Best 20 Watt Halogen Bulb Replacement
Feit Electric 20-Watt T4 Dimmable G8 Bi-Pin Xenon Halogen Light Bulb, Warm White 3000K BPXN20/G8/RP
Feit Electric Xenon 20 Watt GU10 Halogen Light Bulbs - Shop Home Improvement at H-E-B
Alpine 20 Watt Halogen Replacement Bulb (MPN RBL1220) - Best Prices on Everything for Ponds and Water Gardens - Webb's Water Gardens
Satco 20 Watt, MR16 Halogen, Light Bulb | Wayfair
20 Watt 12V Halogen G4 Bi-Pin Low Voltage Light Bulb - #05739 | Lamps Plus
20W 12V Miniature Light Bulb 2 Pack - MIN11826 at Batteries Plus
Feit Electric 20-Watt EQ MR11 Dimmable Bright White Reflector Light Fixture Halogen Light Bulb (2-Pack) in the Halogen Light Bulbs department at Lowes.com