I would like to program my board without opening the enclosure. On the PCB I have a standard 2x3 Dupont male connector that I use with the Atmel ICE programmer. I am looking for a similar connector to be mounted externally but I did not find anything useful. Do such connector exist or can you suggest another solution?
Edit: this is the Dupont connector used by my HP 48G calculator. I was thinking of something similar. 