Two Pack USB 2.0 Type A Male To Four Pin Screw Terminal Connectors, 300V 8A, Nickel Plated, Built Tough For Power Testing, Keyboard, Mouse, Camera And Other DIY Electronics Projects

Two Pack USB A Male to Four Pin Screw Terminal Adapters
✔️ Nickel-plated USB A to four-pin screw terminals, 300V 8A

These adapters provide a solder-free way to power and test USB devices. They’re handy for DIY electronics, quick checks of keyboards, mice, cameras, printers, and other USB gear.

✅ All pins are clearly labeled to avoid wiring mixups
✅ Nickel plated interface resists oxidation for stable signals
✅ No soldering required; clamp wires into the blocks and tighten
✅ Removable terminal blocks let you extend USB cable length for flexible setups
✅ Pack includes 2 adapters for multi-project testing

💡 What is a USB A male to four pin screw terminal adapter used for in DIY electronics?

This handy device is used to quickly test USB powered components without soldering.

- Quick, solder-free wiring for testing and prototyping - Removable terminal block allows length extension for flexible layouts - Nickel plated contacts resist corrosion for reliable connections ✝️