Bosch m/w HBC84K550B/05 Home › Forums › Trade Technical & Spare Parts Forums › Trade Spare Parts › Bosch m/w HBC84K550B/05 This topic has 2 replies, 2 voices, and was last updated 13 years, 2 months ago by ELDAR59. Viewing 3 posts - 1 through 3 (of 3 total) Author Posts January 28, 2013 at 4:46 pm #73801 ELDAR59Participant can anyone give me the part number for the main pcb for a bosch microwave, model no: HBC84K550B/05. cheers. January 28, 2013 at 5:19 pm #388849 MartinParticipant Re: Bosch m/w HBC84K550B/05 The main PCB is 642252. The display PCB is 446063. January 28, 2013 at 6:07 pm #388850 ELDAR59Participant Re: Bosch m/w HBC84K550B/05 thank you martin. Author Posts Viewing 3 posts - 1 through 3 (of 3 total) You must be logged in to reply to this topic. Log In Username: Password: Keep me signed in Log In