| 1993 | Adafruit | 182 | Adafruit Accessories 2x20 pin IDC Box Header - Raspberry Pi A+/B+/Pi 2/Pi 3/Pi 4 | 
                                                                    
                                        | 1993-2 | Keystone Electronics | 451 | Test Probes .140 Gold Micro pin .022 mntg hole | 
                                                                    
                                        | 1993019 | Phoenix Contact | 0 | Pluggable Terminal Blocks MC 1,5/3-ST-3,81 BK NZ687410 | 
                                                                    
                                        | 1993035 | Phoenix Contact | 0 | Fixed Terminal Blocks MKDSC 5/ 6-7,62 GY BDNZ2202856 | 
                                                                    
                                        | 1993048 | Phoenix Contact | 0 | Fixed Terminal Blocks MKDSC 5/ 6-7,62 GY BDNZ2202857 | 
                                                                    
                                        | 1993077 | Phoenix Contact | 0 | Pluggable Terminal Blocks MKDS 5 HV/ 2-9,52 GY | 
                                                                    
                                        | 1993093 | Phoenix Contact | 9 | Pluggable Terminal Blocks 4 Pos 5.08mm pitch Plug 24-12 AWG Screw | 
                                                                    
                                        | 1993103 | Phoenix Contact | 0 | Pluggable Terminal Blocks 14 Pos 3.5mm pitch Plug 26-16AWG Spring | 
                                                                    
                                        | 1993132 | Phoenix Contact | 0 | Power to the Board PSC 1,5/ 3-M SO UNC | 
                                                                    
                                        | 1993145 | Phoenix Contact | 0 | Pluggable Terminal Blocks MCV 1,5/ 2-G-3,5 BD:X2 SO | 
                                                                    
                                        | 1993158 | Phoenix Contact | 0 | Pluggable Terminal Blocks MCV 1,5/ 2-G-3,5 BD:X8 SO | 
                                                                    
                                        | 1993161 | Phoenix Contact | 0 | Pluggable Terminal Blocks MCV 1,5/ 3-G-3,5 BD:X1 SO | 
                                                                    
                                        | 1993174 | Phoenix Contact | 0 | Pluggable Terminal Blocks MCV 1,5/ 3-G-3,5 BD:X4 SO | 
                                                                    
                                        | 1993187 | Phoenix Contact | 0 | Pluggable Terminal Blocks MCV 1,5/ 3-G-3,5 BD:X10 SO | 
                                                                    
                                        | 1993190 | Phoenix Contact | 0 | Pluggable Terminal Blocks MCVW 1,5/ 2-ST-3,5 BD:X2/1-2 |