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10 Pack 9V Battery Snap Connector to DC Male Barrel Jack Power Cable, Compatible with Arduino Uno R3 for DIY Electronics Experiments
- Package contains 10 individual battery snap cables, perfect for laboratory batch experiments, student electronic projects and spare inventory backup
- Standard 9V battery snap clip firmly clamps onto rectangular 9V stacked batteries, reliable electrical contact without slipping off
- Output DC male barrel jack directly fits Arduino Uno R3 and most single-board microcontrollers for quick power supply connection
- Pre-assembled finished wire eliminates manual soldering work, plug-and-use to greatly accelerate DIY circuit building efficiency
- Flexible insulated wire resists frequent bending and repeated plugging, suitable for school electronic courses, prototype debugging and small sensor modules
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This finished adapter cord features a 9V battery snap clip on one end and a standard DC male power plug on the other. It converts discrete 9V square battery power into universal DC jack output, directly powering Arduino Uno R3 development boards, small breadboard circuits and various low-voltage experimental modules. No wiring or soldering modification is required, making it an essential accessory for electronic teaching labs, maker DIY projects and circuit prototype testing.
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