The MPLAB® PICkit® 3 allows debugging and programming of PIC® and dsPIC® Flash microcontrollers at a most affordable price point using the powerful graphical user interface of the MPLAB® Integrated Development Environment (IDE).
No longer manufactured. Currently Pickit4. You can probably get an aftermarket 3 if you look around or some original old stock. the PK2 and 3 have a problem with some of the newer pic’s that requires either using the MPLAB X ide or using software that has fixed the issue available rom PickitPlus