This looks like a good price but not really sure, in case you are shopping for one. Only thing is I thought I had heard bad things about Botach. Caveat emptor!!!
http://www.botach.com/hardwire-nij-level-3-10x12-ballistic-plates-plate-carrier-package-deal/
http://www.botach.com/hardwire-nij-level-3-10x12-ballistic-plates-plate-carrier-package-deal/