Dear K. Karoon,
Sorry for my limited information.
Actually the Thermostat (T1010050) is already use for HVAC X11 model in Chonburi site.
So, I need your information :
1) Who is actual supplier for this Thermostat (T1010050C)
2) Part price per pcs and price term.
I hope this information is clear for you.
But please let me know if you have any question.
Thank you