A15 Series (Sometimes Smaller is Better)

Our A15 LED Series is very popular. Measurement units for light bulbs are schizophrenicly inconsistent. The 15 describes the bulb diameter in terms of 1/8th inches so this series has a diameter of 1.875 inches which is quite small compared to the standard A19 bulb that has been government mandated to go all LED. Compare the diameter size unit for these bulbs with bulb base size units which are always expressed in millimetres.

For size comparison purposes all these listings have are pictured with the bulb beside a quarter.

At Home Depot or Lowes you will find a great selection of A19 bulbs, but for the non-mandated sizes the selection is still quite limited.