| 2020 | 
                                        Pololu Corporation | 
                                        34 | 
                                        JUMPER WIRE 5PK M-F 36" BLACK | 
                                    
                                                                    
                                        | 2020 | 
                                        Curtis Industries | 
                                        113 | 
                                        CONN BARRIER STRP 20CIRC 0.438" | 
                                    
                                                                    
                                        | 2020-00F | 
                                        API Delevan | 
                                        5,000 | 
                                        FIXED IND 100NH 2.2A 40 MOHM TH | 
                                    
                                                                    
                                        | 2020-00G | 
                                        API Delevan | 
                                        5,000 | 
                                        FIXED IND 100NH 2.2A 40 MOHM TH | 
                                    
                                                                    
                                        | 2020-00H | 
                                        API Delevan | 
                                        5,000 | 
                                        FIXED IND 100NH 2.2A 40 MOHM TH | 
                                    
                                                                    
                                        | 2020-00J | 
                                        API Delevan | 
                                        5,000 | 
                                        FIXED IND 100NH 2.2A 40 MOHM TH | 
                                    
                                                                    
                                        | 2020-00K | 
                                        API Delevan | 
                                        5,000 | 
                                        FIXED IND 100NH 2.2A 40 MOHM TH | 
                                    
                                                                    
                                        | 2020-02F | 
                                        API Delevan | 
                                        5,000 | 
                                        FIXED IND 120NH 2A 50 MOHM TH | 
                                    
                                                                    
                                        | 2020-02G | 
                                        API Delevan | 
                                        5,000 | 
                                        FIXED IND 120NH 2A 50 MOHM TH | 
                                    
                                                                    
                                        | 2020-02H | 
                                        API Delevan | 
                                        5,000 | 
                                        FIXED IND 120NH 2A 50 MOHM TH | 
                                    
                                                                    
                                        | 2020-02J | 
                                        API Delevan | 
                                        5,000 | 
                                        FIXED IND 120NH 2A 50 MOHM TH | 
                                    
                                                                    
                                        | 2020-02K | 
                                        API Delevan | 
                                        5,000 | 
                                        FIXED IND 120NH 2A 50 MOHM TH | 
                                    
                                                                    
                                        | 2020-04F | 
                                        API Delevan | 
                                        5,000 | 
                                        FIXED IND 150NH 1.8A 60 MOHM TH | 
                                    
                                                                    
                                        | 2020-04G | 
                                        API Delevan | 
                                        5,000 | 
                                        FIXED IND 150NH 1.8A 60 MOHM TH | 
                                    
                                                                    
                                        | 2020-04H | 
                                        API Delevan | 
                                        5,000 | 
                                        FIXED IND 150NH 1.8A 60 MOHM TH |