This battery eliminator features overload protection.
Basic, high quality double contact key for electrical circuits.
Inexpensive yet convenient for all circuit experiments.
Essential supplies to build and measure electric circuits.
Quality resistors for electrical experiments.
Quality ceramic resistors, perfect for physics experiments.
Plug switch for electric circuits.
Ideal for studying electricity.
This lamp holder is suitable for miniature base lamps.
Standard decade resistance box.
Flash lamp bulbs perfect for simple circuit activities.
Ideal tool for studying and observing the basic concepts of a relay.
Durable solenoid for induction experiments.
Solenoid for demonstrating magnetism and electromagnetism.
Durable plastic knife switch for electrical circuits.
