1. National Instruments USA; House # 231, Street # 4, Askari 11 46000 Rawalpindi Pakistan
2. National Instruments USA; Am Waldschloesschen 2 01099 Dresden Germany
3. National Instruments USA; 11024 Steelton Cove 78717 Austin TX USA
4. National Instruments USA; 2909 Rabbits Tail Drive 78641 Leander TX USA
5. National Instruments USA; 10140 Tularosa Pass Drive 78726 Austin TX USA