Chanzon 100 pcs Flat Piranha Blue LED Diode Lights (Super Flux 4 pins Clear DC 3V 20mA) Lighting Bulb Lamps Electronics Components Light Emitting Diodes Shipping Weight: 1.3oz / 0.036kg (Pack of 100) (Through Hole DIP 4pins LEDs Set) Piranha Flat Top Clear Transparent Lens (Viewing Angle: 160 degrees) Forward Voltage / Direct Current : DC 3 Volt 20 mA (Low Voltage for DIY PCB Circuit) Single Color Blue (Super Bright 450nm-455nm) Polarity (3 V) : Anode (Larger Part) | Cathode (Smaller Part)