Daikin McQuay 300039429 Control Box Assem: PTHP15B208-KXB* ****WHEN AT ZERO STOCK, THIS PART IS NO LONGER AVAILBLE. USE300042658 (& touch-pad #300042639 if replacing w/ B+ box forthe 1st time). Chassis will then be model #PTHP15B208-KXCA.