Underwater Systems Inc is an innovative multi-discipline underwater engineering firm in Cypress, CA, specializing in the design and manufacturing of various products ranging from environment proof electrical and optical connectors to hydro acoustic sensors and underwater vehicles. Here at Underwater Systems Inc, we are an Electronics Store who specializes in Underwater Systems, Underwater Connectors, Underwater Cable Assemblies, Underwater Switches, Underwater Junction Boxes, Waterproofing Kits, Underwater Engineering, and Underwater Pressure Sensors. Contact us at (714) 229-9268 for more information today! Underwater Systems, Underwater Junction Boxes, Underwater Connectors, Underwater Cable Assemblies Cash, Visa, MasterCard, Discover, American, Check "Monday 08:00 AM - 05:00 PM Tuesday 08:00 AM - 05:00 PM Wednesday 08:00 AM - 05:00 PM Thursday 08:00 AM - 05:00 PM Friday 08:00 AM - 05:00 PM Saturday Closed - Closed Sunday Closed"