  | 
                
                     CD4520BD3 
                    Rochester Electronics 
                 | 
                CMOS DUAL BINARY UP-COUNTER  | 
                
                                            
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                     74LV393N,112 
                    Rochester Electronics 
                 | 
                BINARY COUNTER  | 
                
                                            
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                  | 
                
                     74AC191MTC 
                    Rochester Electronics 
                 | 
                BINARY COUNTER, AC SERIES  | 
                
                                            
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                  | 
                
                     MC74HC390D 
                    Rochester Electronics 
                 | 
                DECADE COUNTER, HC/UH SERIES  | 
                
                                            
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                  | 
                
                     MC74HC4020AF 
                    Rochester Electronics 
                 | 
                BINARY COUNTER, HC/UH SERIES  | 
                
                                            
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                  | 
                
                     958DC 
                    Rochester Electronics 
                 | 
                DECADE COUNTER, DTL  | 
                
                                            
                                     | 
                
                     
                        
                        
                     
                 | 
                
                
                  | 
                
                     74LVX163MTCX 
                    Rochester Electronics 
                 | 
                BINARY COUNTER  | 
                
                                            
                            - 1: $0.15000
 - 2500: $0.15000
                          
                                     | 
                
                     
                        
                        
                     
                 | 
                
                
                  | 
                
                     DM54LS163W/883 
                    Rochester Electronics 
                 | 
                BINARY COUNTER  | 
                
                                            
                                     | 
                
                     
                        
                        
                     
                 | 
                
                
                  | 
                
                     MC10H136PG 
                    Rochester Electronics 
                 | 
                BINARY COUNTER, 10H SERIES, SYNC  | 
                
                                            
                            - 1: $20.48000
 - 25: $18.04230
 - 100: $16.13194
                          
                                     | 
                
                     
                        
                        
                     
                 | 
                
                
                  | 
                
                     MC14060BDT 
                    Rochester Electronics 
                 | 
                BINARY COUNTER  | 
                
                                            
                                     | 
                
                     
                        
                        
                     
                 | 
                
                
                  | 
                
                     CD54HCT40102F 
                    Rochester Electronics 
                 | 
                8-STAGE SYNCHRONOUS DOWN COUNTER  | 
                
                                            
                                     | 
                
                     
                        
                        
                     
                 | 
                
                
                  | 
                
                     MM54HC161E/883 
                    Rochester Electronics 
                 | 
                BINARY COUNTER  | 
                
                                            
                                     | 
                
                     
                        
                        
                     
                 | 
                
                
                  | 
                
                     11C91DMQB 
                    Rochester Electronics 
                 | 
                PRESCALER, ECL SERIES  | 
                
                                            
                                     | 
                
                     
                        
                        
                     
                 | 
                
                
                  | 
                
                     CD74HCT93E 
                    Rochester Electronics 
                 | 
                BINARY COUNTER  | 
                
                                            
                            - 1: $0.57000
 - 10: $0.50855
 - 25: $0.48254
                          
                                     | 
                
                     
                        
                        
                     
                 | 
                
                
                  | 
                
                     74HC4520D/S400118 
                    Rochester Electronics 
                 | 
                BINARY COUNTER, HC/UH SERIES  | 
                
                                            
                                     | 
                
                     
                        
                        
                     
                 | 
                
                
                  | 
                
                     CD4040BCSJX 
                    Rochester Electronics 
                 | 
                BINARY COUNTER  | 
                
                                            
                                     | 
                
                     
                        
                        
                     
                 | 
                
                
                  | 
                
                     74HC4040BQ115 
                    Rochester Electronics 
                 | 
                BINARY COUNTER, HC/UH SERIES  | 
                
                                            
                                     | 
                
                     
                        
                        
                     
                 | 
                
                
                  | 
                
                     SN74ALS561ADWR 
                    Rochester Electronics 
                 | 
                BINARY COUNTER  | 
                
                                            
                                     | 
                
                     
                        
                        
                     
                 | 
                
                
                  | 
                
                     CD4020BD 
                    Rochester Electronics 
                 | 
                14-STAGE BINARY RIPPLE COUNTER  | 
                
                                            
                                     | 
                
                     
                        
                        
                     
                 | 
                
                
                  | 
                
                     QS74FCT2163ATSO 
                    Rochester Electronics 
                 | 
                BINARY COUNTER, FCT SERIES  | 
                
                                            
                                     | 
                
                     
                        
                        
                     
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