3157 is the bulb type, the "K" means the bulb is filled with the inert gas Krypton.
long neck
What does "PAR" mean when associated with light bulbs? Is it the CFL watt equivalent of an incandescant bulb? Thanx, Bob Cushman
why light bulbs are fragile
Light bulbs emit light.
I'm assuming that the light bulbs you're referring to are the normal light bulbs... Heat energy and electrical energy... that like cookies What do you mean by that like cookies alot??????????? Cookies are good...yum yum..
The 3157LL bulb is the long-life version of the 3157k. Same bulb but will last longer.
long neck
What does "PAR" mean when associated with light bulbs? Is it the CFL watt equivalent of an incandescant bulb? Thanx, Bob Cushman
Headlight bulbs, high and low beam, parking light bulbs, signal light bulbs, brake light bulbs, dash light bulbs, interior light bulbs, plate light bulbs, etc.
Buldged or Bulk Reflector
In some light bulbs.
why light bulbs are fragile
Have you checked the rear bulbs to see if they are out? If not then it is probably not what that means.
Light bulbs emit light.
3157 is the bulb type, the "K" means the bulb is filled with the inert gas Krypton.
bulbs emit light
Domestic light bulbs are simply the light bulbs (usually of the filament type) used in the home.