LED Bulbs and Lamp Types

A19 LED Lamp

 

A-Shape LED

A-Shape LED light bulbs are the most common shape available and are commonly referred to as standard shape LED bulbs.  The A stands for arbitrary and when shopping you may see the shape referred to as A19.  This is because it has an arbitrary shape and a maximum diameter of 2 3/8th inches (19/8 = 2 3/8th).  This shape is commonly used for LED bulbs that replace 40 or 60-watt incandescent bulbs.  LED replacements for 75 watts or higher typically have an A21 shape.  You may also find some LED bulbs which use the smaller A15 or A17 shapes.

 

 

 

 

 

BR LED Lamp

Bulged Reflector LED

Bulged Reflector LED light bulbs are most commonly referred to as flood or spot light bulbs due to their reflective coating which is used to create a wide or narrow beam angle of light.  Reflector LED bulbs have the letter R in their bulb shape designation. 

 


 

PAR LED Lamp

A-Shape LED

A-Shape LED light bulbs are the most common shape available and are commonly referred to as standard shape LED bulbs. The A stands for arbitrary and when shopping you may see the shape referred to as A19. This is because it has an arbitrary shape and a maximum diameter of 2 3/8th inches (19/8 = 2 3/8th). This shape is commonly used for LED bulbs that replace 40 or 60-watt incandescent bulbs. LED replacements for 75 watts or higher typically have an A21 shape. You may also find some LED bulbs which use the smaller A15 or A17 shapes.

 

 

 

MR16 LED Lamp

Bulged Reflector LED

Bulged Reflector LED light bulbs are most commonly referred to as flood or spot light bulbs due to their reflective coating which is used to create a wide or narrow beam angle of light. Reflector LED bulbs have the letter R in their bulb shape designation.

 

 

A-Shape LED

A-Shape LED light bulbs are the most common shape available and are commonly referred to as standard shape LED bulbs. The A stands for arbitrary and when shopping you may see the shape referred to as A19. This is because it has an arbitrary shape and a maximum diameter of 2 3/8th inches (19/8 = 2 3/8th). This shape is commonly used for LED bulbs that replace 40 or 60-watt incandescent bulbs. LED replacements for 75 watts or higher typically have an A21 shape. You may also find some LED bulbs which use the smaller A15 or A17 shapes.

 

 

 

 

 

 

Vintage

Bulged Reflector LED

Bulged Reflector LED light bulbs are most commonly referred to as flood or spot light bulbs due to their reflective coating which is used to create a wide or narrow beam angle of light. Reflector LED bulbs have the letter R in their bulb shape designation.

 


 

 

 

 

Downlight