Feit Electric 50W Equivalent MR16 GU5.3 Bi-Pin Dimmable 12-Volt Track Lighting 90+ CRI LED Flood Light Bulb, Bright White (18-Pack) BPEXN/930CA/3/6 - The Home Depot
Philips Classic Glass 50W Equivalent Bright White MR16 GU5.3 LED Floodlight Light Bulb - Bliffert Lumber and Hardware
Buy Radium QR-CBC51 50W/24° GU5,3 12V at light11.eu