4 Pack USB 2.0 Type A Male Female To 4 Pin Screw Terminal Block Connector Adapters, Portable Pluggable Type Converter For Easy Power And Data Testing, 300V 8A, Nickel Plated, Plug And Play

4-Pack USB 2.0 Type A to 4-Pin Terminal Block Adapters
✔️ USB 2.0 Type A to 4-pin screw terminal adapters, pack of 4

These compact adapters convert a USB A port into a removable 4-pin screw terminal block, enabling fast power and data testing without soldering. Great for electronics labs, hobbyists, and bench setups that need quick, pluggable connections.

✅ Nickel-plated interface resists oxidation and reduces resistance to a stable signal
✅ No soldering required; plug-and-play for fast testing and setup
✅ Removable terminal block extends flexibility and durability for projects
✅ Clearly labeled pins simplify wiring and reduce mistakes during testing

💡 What is a USB to screw-terminal adapter typically used for? A handy helper for quick power and data testing in electronics projects. - handy for quick power testing on USB devices like keyboards, mice, cameras, and hubs - ideal for prototyping USB-powered circuits and data paths without soldering - reduces setup time and wiring mistakes on electronics projects