That is the igntion coil. Our 5S-FE only had that type of distributor and coil. The other ones were used in MR2s and Celicas as they also had the 5S-FE. That coil has 3 terminals: a positive, a negative and a high tension discharge terminal(the big one in the centre).
As for the photos:
http://www.digicamhelp.com/processing-photos/photo-hosting/posting-photos/