| MX7501JQ | 
                                        Rochester Electronics, LLC | 
                                        3,000 | 
                                        MX7501 LOW-POWER, ANALOG MUX | 
                                    
                                                                    
                                        | MX7507JN | 
                                        Rochester Electronics, LLC | 
                                        1,033 | 
                                        MX7507 MONOLITHIC ANALOG MUX | 
                                    
                                                                    
                                        | MX7520JCWE+ | 
                                        Analog Devices Inc./Maxim Integrated | 
                                        44 | 
                                        IC DAC 10BIT A-OUT 16SO | 
                                    
                                                                    
                                        | MX7520JN | 
                                        Rochester Electronics, LLC | 
                                        3,000 | 
                                        MX7520 10 BIT MULTIPLYING DAC | 
                                    
                                                                    
                                        | MX7520JN+ | 
                                        Analog Devices Inc./Maxim Integrated | 
                                        3,000 | 
                                        IC DAC 10BIT A-OUT 16DIP | 
                                    
                                                                    
                                        | MX7520KN | 
                                        Rochester Electronics, LLC | 
                                        3,000 | 
                                        MX7520 10 BIT MULTIPLYING DAC | 
                                    
                                                                    
                                        | MX7520KN+ | 
                                        Rochester Electronics, LLC | 
                                        2,145 | 
                                        IC DAC 10BIT A-OUT 16DIP | 
                                    
                                                                    
                                        | MX7520LN+ | 
                                        Analog Devices Inc./Maxim Integrated | 
                                        3,000 | 
                                        IC DAC 10BIT A-OUT 16DIP | 
                                    
                                                                    
                                        | MX7520SD | 
                                        Analog Devices Inc./Maxim Integrated | 
                                        3,000 | 
                                        IC DAC 10BIT A-OUT 16CERDIP | 
                                    
                                                                    
                                        | MX7520SQ/883B | 
                                        Analog Devices Inc./Maxim Integrated | 
                                        3,000 | 
                                        IC DAC 10BIT A-OUT 16CDIP | 
                                    
                                                                    
                                        | MX7520TQ/883B | 
                                        Analog Devices Inc./Maxim Integrated | 
                                        3,000 | 
                                        IC DAC 10BIT A-OUT 16CDIP | 
                                    
                                                                    
                                        | MX7520UQ/883B | 
                                        Analog Devices Inc./Maxim Integrated | 
                                        3,000 | 
                                        IC DAC 10BIT A-OUT 16CDIP | 
                                    
                                                                    
                                        | MX7521JCWN+ | 
                                        Analog Devices Inc./Maxim Integrated | 
                                        97 | 
                                        IC DAC 12BIT PAR 18SOIC | 
                                    
                                                                    
                                        | MX7521JN | 
                                        Rochester Electronics, LLC | 
                                        2,339 | 
                                        MX7521 12 BIT MULTIPLYING DAC | 
                                    
                                                                    
                                        | MX7521JN+ | 
                                        Analog Devices Inc./Maxim Integrated | 
                                        3,000 | 
                                        IC DAC 12BIT A-OUT 18DIP |