... , Green, Blue, White, Amber 6) Available Voltage: 12V / 24V DC/AC. 7) Long Life: 50, 000 hours Certification: CE,ROHS Lifespan ... Features:1.Maintenance Free, Easy and Fast Installation 2. Shockproof, Solid-State, High Shock / Vibration Resistant 3.Built-in Current Limiting Resistors ...