CTD00 Home › Forums › Trade Technical & Spare Parts Forums › Trade Spare Parts › CTD00 This topic has 1 reply, 2 voices, and was last updated 17 years, 5 months ago by waters. Viewing 2 posts - 1 through 2 (of 2 total) Author Posts November 7, 2008 at 7:58 pm #40850 watersParticipant The door switch has 3 connections on the one i am replacing.Some Ctd00 have a black switch with 2 connections. Masterpart only show the one with 2 connections . Are they interchangable or has someone got the part number for the other November 7, 2008 at 10:42 pm #267780 helo_75Participant C00195695 is the bitron door lock, which incorporates the relay now, so theyre not interchangeable used after serial number 60327…. Author Posts Viewing 2 posts - 1 through 2 (of 2 total) You must be logged in to reply to this topic. Log In Username: Password: Keep me signed in Log In