Chanzon 100 pcs 2x5x7 mm Red LED Diode Lights (Square Rectangle Colored Lens Diffused DC 2V 20mA) Lighting Bulb Lamps Electronics Components Light Emitting Diodes Shipping Weight: 0.8oz / 0.024kg (Pack of 100) (Through Hole DIP 2pins LEDs Set) Size 257 (2x5x7mm) Frosted Foggy Rectangle Flat Small Lens (Viewing Angle: 160 degrees) Forward Voltage / Direct Current : DC 2 Volt 20 mA (Low Voltage for DIY PCB Circuit) Single Color Red (620nm-625nm) Polarity (2 V) : Anode (Longer Part) | Cathode (Shorter Part)