- Out-of-Stock
 
        
          
		  
        
          
                
                
              
            
           
         
           
           
           
           
          Orders placed before 3PM ET will be shipped out the same day!
503K
Range: 0-750 A-C Milliamperes
115VAC
Face Dimensions: 4-1/2" x 4-1/8"