FND Ushio MR16 50w 12v w/ Front Glass Red Spot SP12 GU5.3 Halogen Ligh – BulbAmerica
6w Mr16 Gu5.3 120 12v Led Bulb | Gu5.3 12v Mr16 Halogen Lamp - Mr16 Led Spot Light - Aliexpress
Feit Electric 50W Equivalent MR16 GU5.3 Bi-Pin Dimmable 12-Volt Track Lighting 90+ CRI LED Flood Light Bulb, Bright White (12-Pack) BPEXN/930CA/12 - The Home Depot