This Ikelite Substrobe MV + TTL Sync Cord with strobe to Ikelite bulkhead is a reliable and tested workhorse for underwater photography. It is designed to meet the demands of scuba and snorkeling enthusiasts. The cord is compatible with Ikelite brand and guarantees no compromise in the quality of your photography. The model is assorted and made in the United States, with no modifications made. This is a perfect fit for water sports enthusiasts who want to take their photography to the next level.