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														 Compare  | 
													
														 Mfr Part #  | 
													
														 RoHS  | 
													
														 Pricing(USD)  | 
													
														 Inventory  | 
													
														 Description  | 
													
														 Package  | 
                                                    
														 | 
													
													
														 Quantity  | 
													
														 Part Status  | 
													
												
|---|---|---|---|---|---|---|---|---|---|
														 
                                                                														    
															
															    P8254
																 
														Rochester Electronics, LLC  | 
													
													     | 
													9993 | PROGRAMMABLE TIMER, 3 TIMER(S), | Bulk | 
                                                         | 
													Active | |||
														 
                                                                														    
															
															    KA555
																 
														onsemi  | 
													
													     | 
													3712 | IC OSC SINGLE TIMER 8-DIP | Tube | 
                                                         | 
													Obsolete | |||
														 
                                                                														    
															
															    KA556
																 
														onsemi  | 
													
													     | 
													4615 | IC OSC TIMER DUAL 14-DIP | Tube | 
                                                         | 
													Obsolete | |||
														 
                                                                														    
															
															    4423P
																 
														Texas Instruments  | 
													
													     | 
													1837 | IC OSC CLOCK 20KHZ 14-DIP | Tube | 
                                                         | 
													Obsolete | |||
														 
                                                                														    
															
															    NE556D
																 
														Motorola  | 
													
													     | 
													1020 | 2 FUNC, BIPOLAR, PDSO14 | Tube | 
                                                         | 
													Obsolete | |||
														 
                                                                														    
															
															    D82C54
																 
														Advanced Micro Devices  | 
													
													     | 
													5416 | PROGRAMMABLE INTERVAL TIMER | Bulk | 
                                                         | 
													Obsolete | |||
														 
                                                                														    
															
															    N82C54
																 
														Advanced Micro Devices  | 
													
													     | 
													6487 | PROGRAMMABLE INTERVAL TIMER | Bulk | 
                                                         | 
													Active | |||
														 
                                                                														    
															
															    KA558B
																 
														Fairchild Semiconductor  | 
													
													     | 
													7923 | 4 FUNC, BIPOLAR, PDIP16 | Bulk | 
                                                         | 
													Active | |||
														 
                                                                														    
															
															    NE555D
																 
														Fairchild Semiconductor  | 
													
													     | 
													2611 | 1 FUNC, BIPOLAR, PDSO8 | Tube | 
                                                         | 
													Obsolete | |||
														 
                                                                														    
															
															    SA555D
																 
														Fairchild Semiconductor  | 
													
													     | 
													6866 | 1 FUNC, BIPOLAR, PDSO8 | Tube | 
                                                         | 
													Obsolete | |||
														 
                                                                														    
															
															    KA555D
																 
														Fairchild Semiconductor  | 
													
													     | 
													7549 | 1 FUNC, BIPOLAR, PDSO8 | Tube | 
                                                         | 
													Obsolete | |||
														 
                                                                														    
															
															    CA3058
																 
														Harris Corporation  | 
													
													     | 
													7073 | ANALOG CIRCUIT, BIPOLAR | Bulk | 
                                                         | 
													Active | |||
														 
                                                                														    
															
															    LM555N
																 
														Harris Corporation  | 
													
													     | 
													2961 | TIMER FOR TIMING DELAYS | Bulk | 
                                                         | 
													Active | |||
														 
                                                                														    
															
															    NTE978
																 
														NTE Electronics, Inc  | 
													
													     | 
													3199 | IC-DUAL TIMING CIRCUIT 14-LEAD | Bag | 
                                                         | 
													Active | |||
														 
                                                                														    
															
															    LS7216
																 
														LSI/CSI  | 
													
													     | 
													7554 | PROGRAMMABLE DIGITAL DELAY TIMER | Tube | 
                                                         | 
													Active | |||
														 
                                                                														    
															
															    LS7215
																 
														LSI/CSI  | 
													
													     | 
													4520 | PROGRAMMABLE DIGITAL DELAY TIMER | Tube | 
                                                         | 
													Active | |||
														 
                                                                														    
															
															    NE555N
																 
														STMicroelectronics  | 
													
													     | 
													5324 | IC OSC SINGLE TIMER 500KHZ 8-DIP | Tube | 
                                                         | 
													Obsolete | |||
														 
                                                                														    
															
															    SA555N
																 
														STMicroelectronics  | 
													
													     | 
													6476 | IC OSC SINGLE TIMER 500KHZ 8-DIP | Tube | 
                                                         | 
													Obsolete | |||
														 
                                                                														    
															
															    NE556N
																 
														STMicroelectronics  | 
													
													     | 
													7852 | IC OSC TIMER DUAL 500KHZ 14DIP | Tube | 
                                                         | 
													Obsolete | |||
														 
                                                                														    
															
															    NE555D
																 
														STMicroelectronics  | 
													
													     | 
													3982 | IC OSC SGL TIMER 500KHZ 8-SOIC | Tube | 
                                                         | 
													Obsolete | 
                        
                                                                														    
                                                                														    
                                                                														    
                                                                														    
                                                                														    
                                                                														    
                                                                														    
                                                                														    
                                                                														    
                                                                														    
                                                                														    
                                                                														    
                                                                														    
            
                
            
                
               
            
            
                
            
            


