ITEM NAME:In-Line Power Switch ON/OFF 2.1mm/5.5mm Cable Jack For Arduino Plug DC 12V B TO Working temperature: -20-60℃ Supply voltage: DC 12V Output: 1 channe Connectors: 2.1mm x 5.5mm Male & Female Suitable for many applications including controlling a LED strip. Switch body - approx 60mm long x 20mm wide x 20mm high (height includes actual switch rocker).Find many great new & used options and get the best deals for In-Line Power Switch ON/OFF 2.1mm/5.5mm Cable Jack For Arduino Plug DC 12V B TO at the best online prices at shop2india!