9 Volt Battery Snap Connector Portable The size of an axial

The size of an axial resistor is relative to its power rating

10mm Transparrent Round LED

Inductance: 0

100% brand new and high quality to turn on the light in the night and turn off the light in a day without manual operation

it can achieve the purpose of use

9 Volt Battery Snap Connector Portable The size of an axialUse this cable to connect a 9V battery to anything. Useful to power up development boards (like the Arduino) with a 9V battery. The cable has a molded 9V battery snap on it. The battery snap covers the battery contacts to prevent shortcircuits, and its made of plastic, so it is more durable than traditional clips. The polarity on the plug is positive at the center. 9V Battery Snap Connector to pins for Arduino Wire Length: 10cm+ 9 volt battery