Vinaco 9PCS Par20 Halogen 50W 120V Dimmable, Long Lifespan E26 Par20 Light Bulb with 3000K Warm White for Indoor/Outdoor - Walmart.com
GE Energy Efficient Halogen PAR20 Light Bulb, 1 Year Life, Indoor Floodlight, 38 Watt, 490 Lumens, 2 Pack - Amazon.com
Jaenmsa PAR20 Flood 39W 120V Bulbs, 6 Pack 39W PAR20 Halogen Bulb 480 Lumens High Output, Dmimable Reflector PAR20 Flood 39W 120V Warm White for Track Lighting - Amazon.com
Philips EcoVantage 50W Equivalent Clear Medium Base PAR20 Halogen Spotlight Light Bulb - Bliffert Lumber and Hardware
GE Reveal HD 50-Watt EQ PAR20 Color-enhancing Medium Base (e-26) Dimmable LED Light Bulb (2-Pack) in the Spot & Flood Light Bulbs department at Lowes.com