| 2N4209C1A | 
                                        Semelab / TT Electronics | 
                                        0 | 
                                        Bipolar Transistors - BJT TRANS BI-POLAR SS | 
                                    
                                                                    
                                        | 2N4210 | 
                                        Microchip Technology | 
                                        0 | 
                                        Bipolar Transistors - BJT NPN Transistor | 
                                    
                                                                    
                                        | 2N4211 | 
                                        Microchip Technology | 
                                        0 | 
                                        Bipolar Transistors - BJT NPN Transistor | 
                                    
                                                                    
                                        | 2N4220 | 
                                        InterFET | 
                                        15 | 
                                        JFET JFET N-Channel -30V 10mA 300mW 2mW | 
                                    
                                                                    
                                        | 2N4220A | 
                                        InterFET | 
                                        61 | 
                                        JFET JFET N-Channel -30V 10mA 300mW 2mW | 
                                    
                                                                    
                                        | 2N4221 | 
                                        InterFET | 
                                        28 | 
                                        JFET JFET N-Channel -30V 10mA 300mW 2mW | 
                                    
                                                                    
                                        | 2N4222 | 
                                        InterFET | 
                                        17 | 
                                        JFET JFET N-Channel -30V 10mA 300mW 2mW | 
                                    
                                                                    
                                        | 2N4222A | 
                                        InterFET | 
                                        0 | 
                                        JFET JFET N-Channel | 
                                    
                                                                    
                                        | 2N4225 | 
                                        Microchip Technology | 
                                        0 | 
                                        Bipolar Transistors - BJT NPN Transistor | 
                                    
                                                                    
                                        | 2N4231 | 
                                        Microchip Technology | 
                                        0 | 
                                        Bipolar Transistors - BJT Power BJT | 
                                    
                                                                    
                                        | 2N4231 PBFREE | 
                                        Central Semiconductor | 
                                        0 | 
                                        Bipolar Transistors - BJT 3.0A 35W 50Vcbo 40Vceo 1.5A 2.0Vce | 
                                    
                                                                    
                                        | 2N4231 TIN/LEAD | 
                                        Central Semiconductor | 
                                        0 | 
                                        Bipolar Transistors - BJT 3.0A 35W 50Vcbo 40Vceo 1.5A 2.0Vce | 
                                    
                                                                    
                                        | 2N4231A PBFREE | 
                                        Central Semiconductor | 
                                        0 | 
                                        Bipolar Transistors - BJT 40Vcbo 40Vceo 5.0Vebo 5.0A 75W | 
                                    
                                                                    
                                        | 2N4231A TIN/LEAD | 
                                        Central Semiconductor | 
                                        0 | 
                                        Bipolar Transistors - BJT 40Vcbo 40Vceo 5.0Vebo 5.0A 75W | 
                                    
                                                                    
                                        | 2N4232 PBFREE | 
                                        Central Semiconductor | 
                                        0 | 
                                        Bipolar Transistors - BJT 3.0A 35W 70Vcbo 60Vceo 2.0V |