Chanzon 100 pcs 5mm Piranha Green LED Diode Lights (Round Super Flux 4 pins Clear DC 3V 20mA) Lighting Bulb Lamps Electronics Components Light Emitting Diodes Shipping Weight: 1.5oz / 0.042kg (Pack of 100) (Through Hole DIP 4pins LEDs Set) 5 mm Clear Transparent Piranha Round Lens (Viewing Angle: 30 degrees) Forward Voltage / Direct Current : DC 3 Volt 20 mA (Low Voltage for DIY PCB Circuit) Single Color Green (Super Bright 515nm-525nm) Polarity (3 V) : Anode (Larger Part) | Cathode (Smaller Part)