Converts the electrical bulkhead of any Ikelite DS strobe into a fiber optic port. Compatible with S50, DS51, DS125, DS160 and DS161 strobes and accepts Ikelite, SEA&SEA, and Olympus type fiber optic cords. Practically new and used on around 20 dives. Includes all original packaging. MSRP US$125 each. Selling for US$75 each plus shipping (Canada and US only).