1Made of high quality brass material, durable and it has stable performance. 2The surface is nickel plated, not easy to break and it has great touching 3It is fixed by nut type and easy to install 4The scope of application is automobile modification, engineering instrumentation, battery car modification, access control switch, home appliance button, host modification, etc. 5Available in four styles for choice: Red 12V, Green 12V, Red 24V, Green 24V
