http://bdsmovement.net/?q=node/53
http://www.whoprofits.org/
http://www.endtheoccupation.org/article.php?list=type&type=203
http://gush-shalom.org.toibillboard.info/boycott_eng.htm
http://www.russelltribunalonpalestine.com/en/sessions/london-session
http://www.ethicalconsumer.org/Boycotts/BoycottsagainstIsrael.aspx
http://www.bigcampaign.org/?s=Product+List
---Here's another Boycott & Divestment possible targets list, meticulously compiled by Susanne Hoder in Rhode Island. I believe it only focuses on occupation-related companies:
(Most are more appropriate for divestment, not consumer boycott. Blockbuster is an option, but not necessarily a good one.)
~ Anna