MES bulb holder with 4mm sockets. MES bulb not included.
A 3-way switch for use with the Basic Electricity Kit.
On/Off switch for use with the Basic Electricity Kit.
One pair of parallel boards.
Rheostat Coil 15Ωs.
5kΩs NTC Thermistor.
470Ω 2W Resistor.
100 Ω 1W Resistor.
22 Ω 2W Resistor.
47 Ω 2W Resistor.
1K Ω 0.5W Resistor.
Single cell holder with 4mm sockets, ingeniously molded so a cell can only be inserted the correct way around. Takes one D cell (not included).