Strobe arm loc line "set" for Nauticam: 10 loc line segments, Nauticam T-Plate Mount for Easitray and Flexitray, Fisheye Fix Flex (Loc-line) Arm T-Slide Base, Angled, and YS top adaptor ¾ inch. I used this with my Nauticam housing and Inon strobe for a couple of days, but it's well-rinsed and looks new. Asking $45, plus shipping from Virginia.