※IMPORTANT REVISION TO 6-PIN HYBRID CONNECTORS APR. 6, 2023: The 6-pin Hybrid Cobalt connectors have been improved with larger-diameter pins and sockets and now have "-R1" in their part numbers. They are NOT compatible with the previous 6-pin Hybrid connectors, which have "-SS" in their part numbers. If you still need the "-SS" 6-pin Hybrid connectors, please contact Blue Trail Engineering. Polyurethane-jacketed cable with Cobalt Series plug and locking sleeve on both ends. For use with Cobalt Series Bulkhead Connector (sold separately). Rated to 600 m depth. Polyurethane-jacketed cable with Cobalt Series plug and locking sleeve on both ends. For use with Cobalt Series Bulkhead Connector (sold separately). Rated to 600 m depth. 3-pin, 3-pin Power, 4-pin, 6-pin, 6-pin Hybrid, and 8-pin versions available, with standard 1-meter length or custom lengths from 0.6 to 2.0 meters. SKU:COB-136H1-R1