3mm Clear-Blue LED Focused (Pack of 5)

 4mm Banana Socket  Binding Post,  Red Green Yellow...

General DIY Purpose springs

25 Turns

Battery Spring Set (3 parts)

Tower Pro MG90S Metal Gear Servo

Electric Soldering Iron Cleaning Sponge

High Quality 1.5Amp/Hr 18650 lithium-ion cell. Capacity is tested to be within specifications. Excelent choice for toys and DIY

3mm LED white light emitting diode, 5 LEDs per pack

Working current: 20 (mA)

Working voltage: 1.7V-2.1V