You can get lvl49 (116) techblade and and techstaff from the Open Communications daily on Belsavis.
mission - http://www.torhead.com/mission/84kXjKh/open-communications#comments
techblade - http://www.torhead.com/item/eZIeP6G/viks-prototype-masterwork-techblade
techstaff - http://www.torhead.com/item/e4hpvAz/yuuns-prototype-masterwork-tech-staff