I have one of these with the neoprene case and a MP3 player! I don’t think I have the serial cable anymore :( but I have this and an eMate 300 in a mind to refu

I have one of these with the neoprene case and a MP3 player! I don’t think I have the serial cable anymore :( but I have this and an eMate 300 in a mind to refurbish someday!