One set ind the package, Used to connect two USB-A cables together, Make two USB-A cables work as one cable.
Peripherals: Connect wireless,desktop laptops, tablets, and any peripheral using an usb Type-A header connector. transfer power+data.
Support 5Gbps data transfer rating. Support external USB device for Laptop Tablet Phone Disk. Compliant with USB Base Specification 3.0, Output Type-A interface.Compliant with USB 3.0 Super-Speed (5Gbps), USB 2.0 Hi-Speed (480Mbps), USB 1.1 Low-Speed (1.5Mbps).
The waterproof connectors are sealed and ready to be installed into your case, controller, brief, tote, detonator, or anything else you might be installing it on.
Waterproofable when connected to IP68 when connected or capped, and won't rust. It's great for use in marine, warehouse, or any wet environment. It also has potting inside of it to prevent any water intrusion in case the cable breaks or someone forgets to put the seal-cap back on.