| 1 | 
		SN74LVC257AD |     
		QUADRUPLE 2-LINE TO 1-LINE DATA SELECTOR/MULTIPLEXER WITH 3-STATE OUTPUTS | 
		552K | 
		
		     
		 | 
		
		 
		 | 
	  
	
	 
		| 2 | 
		SN74LVC257AD |     
		QUADRUPLE 2-LINE TO 1-LINE DATA SELECTOR/MULTIPLEXER WITH 3-STATE OUTPUTS | 
		552K | 
		
		     
		 | 
		
		 
		 | 
	  
	
	 
		| 3 | 
		SN74LVC257AD |     
		QUADRUPLE 2 LINE TO 1 LINE DATA SELECTORS/ MULTIPLEXERS WITH 3 STATE OUTPUTS | 
		552K | 
		
		     
		 | 
		
		 
		 | 
	  
	
	 
		| 4 | 
		SN74LVC257AD |     
		QUADRUPLE 2-LINE TO 1-LINE DATA SELECTOR/MULTIPLEXER WITH 3-STATE OUTPUTS | 
		549K | 
		
		     
		 | 
		
		 
		 | 
	  
	
	 
		| 5 | 
		SN74LVC257AD |     
		QUADRUPLE 2-LINE TO 1-LINE DATA SELECTOR/MULTIPLEXER WITH 3-STATE OUTPUTS | 
		549K | 
		
		     
		 | 
		
		 
		 | 
	  
	
	 
		| 6 | 
		SN74LVC257ADB |     
		QUADRUPLE 2-LINE TO 1-LINE DATA SELECTOR/MULTIPLEXER WITH 3-STATE OUTPUTS | 
		552K | 
		
		     
		 | 
		
		 
		 | 
	  
	
	 
		| 7 | 
		SN74LVC257ADB |     
		QUADRUPLE 2-LINE TO 1-LINE DATA SELECTOR/MULTIPLEXER WITH 3-STATE OUTPUTS | 
		549K | 
		
		     
		 | 
		
		 
		 | 
	  
	
	 
		| 8 | 
		SN74LVC257ADBR |     
		QUADRUPLE 2 LINE TO 1 LINE DATA SELECTORS/ MULTIPLEXERS WITH 3 STATE OUTPUTS | 
		552K | 
		
		     
		 | 
		
		 
		 | 
	  
	
	 
		| 9 | 
		SN74LVC257ADBR |     
		QUADRUPLE 2 LINE TO 1 LINE DATA SELECTORS/ MULTIPLEXERS WITH 3 STATE OUTPUTS | 
		552K | 
		
		     
		 | 
		
		 
		 | 
	  
	
	 
		| 10 | 
		SN74LVC257ADR |     
		QUADRUPLE 2 LINE TO 1 LINE DATA SELECTORS/ MULTIPLEXERS WITH 3 STATE OUTPUTS | 
		552K | 
		
		     
		 | 
		
		 
		 | 
	  
	
	 
		| 11 | 
		SN74LVC257ADR |     
		QUADRUPLE 2 LINE TO 1 LINE DATA SELECTORS/ MULTIPLEXERS WITH 3 STATE OUTPUTS | 
		552K | 
		
		     
		 | 
		
		 
		 | 
	  
	
	 
		| 12 | 
		SN74LVC257ADT |     
		QUADRUPLE 2 LINE TO 1 LINE DATA SELECTORS/ MULTIPLEXERS WITH 3 STATE OUTPUTS | 
		552K | 
		
		     
		 | 
		
		 
		 | 
	  
	
	 
		| 13 | 
		SN74LVC257ADT |     
		QUADRUPLE 2 LINE TO 1 LINE DATA SELECTORS/ MULTIPLEXERS WITH 3 STATE OUTPUTS | 
		552K | 
		
		     
		 | 
		
		 
		 | 
	  
	
	 
		| 14 | 
		SN74LVC257ADTG4 |     
		QUADRUPLE 2-LINE TO 1-LINE DATA SELECTORS/MULTIPLEXERS WITH 3-STATE OUTPUTS | 
		915K | 
		
		     
		 | 
		
		 
		 |