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Four Band Resistor Color Code Chart
Color First Band Second Band Third Band Fourth Band
Black 0 0 x1  
Brown 1 1 x10  
Red 2 2 x100  
Orange 3 3 x1,000  
Yellow 4 4 x10,000  
Green 5 5 x100,000  
Blue 6 6 x1,000,000  
Violet 7 7    
Gray 8 8    
White 9 9    
Gold       5%
Silver       10%
None       20%
 
     
 

  Example of how to read the value of a resistor