| 4463 | Adafruit | 14 | Adafruit Accessories SparkFun Qwiic or Stemma QT SHIM for Raspberry Pi / SBC | 
                                                                    
                                        | 446321 | Loctite | 0 | Chemicals Epoxy, Heat Cure, Encapsulation, 30CC/30ml Standard Cartridge, Eccobond FP4450LV | 
                                                                    
                                        | 446346-2 | TE Connectivity / Raychem | 0 | Board to Board & Mezzanine Connectors MINI BX RECPT 100 POS REV ID | 
                                                                    
                                        | 4463C-915-PDK | Silicon Labs | 1 | Sub-GHz Development Tools US/JP Bidirectional +20 dBm link | 
                                                                    
                                        | 4463CPCE20C460 | Silicon Labs | 6 | RF Development Tools US +20dBm RF Pico board | 
                                                                    
                                        | 4463CPCE20C868SE | Silicon Labs | 12 | RF Development Tools EU +20dBm 868MHz ETSI Cat 1 RF Pico board | 
                                                                    
                                        | 4463CPCE20C915 | Silicon Labs | 5 | Sub-GHz Development Tools US/JP +20dBm RF Pico board | 
                                                                    
                                        | 4463CPCE20C915-K | Silicon Labs | 1 | RF Development Tools US/JP +20dBm RF Pico board | 
                                                                    
                                        | 4463CPCE27F868 | Silicon Labs | 18 | RF Development Tools EU +27dBm low cost FET RF Pico board | 
                                                                    
                                        | 4463CPCE30E915R | Silicon Labs | 5 | RF Development Tools US +30dBm RFMD FEM based RF Pico board | 
                                                                    
                                        | 4463CPSQ20C169SE | Silicon Labs | 5 | RF Development Tools EU +20dBm 169MHz ETSI Cat 1 RF Pico board | 
                                                                    
                                        | 4463CPSQ20D169 | Silicon Labs | 6 | RF Development Tools EU +20dBm 169MHz RF Pico board | 
                                                                    
                                        | 4463CPSQ27F169 | Silicon Labs | 5 | RF Development Tools EU +27dBm low cost FET RF Pico board |