Belling 335si mains terminal block Home › Forums › Trade Technical & Spare Parts Forums › Trade Spare Parts › Belling 335si mains terminal block This topic has 0 replies, 1 voice, and was last updated 17 years, 4 months ago by monkey. Viewing 1 post (of 1 total) Author Posts December 11, 2008 at 9:00 pm #41788 monkeyParticipant Hi Guys I need the mains terminal block it is the black plastic type that has the lid that hinges up over. Can you help? Author Posts Viewing 1 post (of 1 total) You must be logged in to reply to this topic. Log In Username: Password: Keep me signed in Log In