Exit & Fire Safety Sign - Fire Extinguisher (Arrow Down), Size 18 In h x 4 In w, Non-Reflective, Ultra-Graf Plastic, Color Red / White, Fire extinguisher with arrow down signs have strong acrylic with subsurface graphics exceeds the standard in upscale interior signage
KidWind Wind Turbine Generator with Wire,Voltage output: 0-10 V, Amperage output: 0-0.3 A, Diameter: 1.25 in, Wire length: 4 ft, Shaft diameter: 2 mm, Recommended for College, High School, and Middle School Science
Inductor, made from 20 gauge copper wire. It has an inductance of 5 mH and low resistance. A metal core can be added to increase inductance, The ends of the coil wire are exposed so that you can easily make connections to the Circuit Board or to