Feit Electric 50 watt Halogen with a D.C. Bayonet base. Feit Electric 50 watt Halogen with a D.C. Bayonet base.
Feit Electric 50 watt Halogen with a D.C. Bayonet base.

50W Bright White (3000K) BA15D D.C. Bayonet Base (T4 Replacement) Halogen Replacement Light Bulb


Feit Electric 50-Watt Bright White Halogen Light Bulbs are a reliable replacement for specialty bayonet base T4 bulbs. Our BPQ50/CL/DC/HDRP bulbs produce a 3000K Bright White glow while using 50 watts, ideal for accent lighting, display lighting, task lighting, and decorative fixtures. The 750-lumen bulbs are fully dimmable and last up to 2,000 hours. Their estimated annual energy cost is only $6.02/year (based on 3 hours per day of use). Choose a dependable Feit Electric bulb for all your residential or commercial lighting needs.


This product has been discontinued.


  • Replaces bayonet-based T4 bulbs for easy direct installation
  • Halogen technology is more energy efficient and longer lasting than traditional incandescent lighting
  • 3000K Bright White light provides warm, inviting light
  • 2,000 hours of life, with only $6.02/year estimated energy cost
  • 750 lumens, fully dimmable halogen light



Feit Electric

The products shown on this website are exemplary of Feit Electric products available for sale. Performance characteristics are indicative of expected performance and are subject to revision. Not all products are available for sale or resale in all areas. In particular, products regulated by the California Energy Commission (the "CEC") that are non-compliant are not available for sale and resale in California. Please contact a Feit Electric sales representative for products available for sale and resale in your state or country.