Parts Manuel for Dominator

Hi guys can any one point me to a eletronic parts catouloge for a Norton 650 ss dominator I'm building it for a friend who stoped the rebuild 20 years ago I've got the workshop manules and have re build a few commandoes befor Its the other bits i'm battling with . Also in South africa most nortons are rare and spares more so I.m going to the UK in 2 weeks and would like to get some parts there but I need the parts number number
any help will be welcome

Regards

ColnC