Showing 37–48 of 55 results
Switch economy with Fahnestock clips mounted on plastic disc.
For demonstrating the attraction and repulsion of electric charges.
The Dual Range DC Ammeter measures the current flowing through a circuit.
Brass Fahnestock Clip
A 16cm long ceramic solenoid with 5.5cm I.D.
Operates on two or more dry cell batteries, or a 6-10V AC transformer.
This colour scale indicates the battery condition is good, low or ready to be replaced.
Standard wire available in 100 foot
Banana Plug in Red Color.
