| 2019 | 
                                        Pololu Corporation | 
                                        29 | 
                                        JUMPER WIRE 5PK F-F 36" WHITE | 
                                    
                                                                    
                                        | 2019 | 
                                        Curtis Industries | 
                                        25 | 
                                        CONN BARRIER STRP 19CIRC 0.438" | 
                                    
                                                                    
                                        | 2019 | 
                                        Adafruit | 
                                        35,000 | 
                                        MMA8451 3AXIS ACCEL BREAKOUT BRD | 
                                    
                                                                    
                                        | 2019 | 
                                        Brady Corporation | 
                                        35,000 | 
                                        PRINZING EAR PLUG HOLDER | 
                                    
                                                                    
                                        | 2019-09-SMH-LF | 
                                        Bourns, Inc. | 
                                        35,000 | 
                                        GDT 90V 20KA 2 POLE SMD HORIZ | 
                                    
                                                                    
                                        | 2019-09-SMH-RPLF | 
                                        Bourns, Inc. | 
                                        35,000 | 
                                        GDT 90V 20KA 2 POLE SMD HORIZ | 
                                    
                                                                    
                                        | 2019-15-SMH-LF | 
                                        Bourns, Inc. | 
                                        35,000 | 
                                        GDT 150V 20KA 2 POLE SMD HORIZ | 
                                    
                                                                    
                                        | 2019-15-SMH-RPLF | 
                                        Bourns, Inc. | 
                                        35,000 | 
                                        GDT 150V 20KA 2 POLE SMD HORIZ | 
                                    
                                                                    
                                        | 2019-1511-000 | 
                                        Radiall USA, Inc. | 
                                        75 | 
                                        SMB M STR BHD SP | 
                                    
                                                                    
                                        | 2019-1511-014 | 
                                        Radiall USA, Inc. | 
                                        35,000 | 
                                        SMB M STR BHD SP | 
                                    
                                                                    
                                        | 2019-23-SMH-LF | 
                                        Bourns, Inc. | 
                                        35,000 | 
                                        GDT 230V 20KA 2 POLE SMD HORIZ | 
                                    
                                                                    
                                        | 2019-23-SMH-RPLF | 
                                        Bourns, Inc. | 
                                        35,000 | 
                                        GDT 230V 20KA 2 POLE SMD HORIZ | 
                                    
                                                                    
                                        | 2019-3/4ST | 
                                        Curtis Industries | 
                                        35,000 | 
                                        CONN BARRIER STRP 19CIRC 0.438" | 
                                    
                                                                    
                                        | 2019-ST | 
                                        Curtis Industries | 
                                        35,000 | 
                                        CONN BARRIER STRP 19CIRC 0.438" | 
                                    
                                                                    
                                        | 2019-YSY | 
                                        Curtis Industries | 
                                        35,000 | 
                                        CONN BARRIER STRP 19CIRC 0.438" |