Lampholder Cell - Round Base Black | For Industrial Use, 240v Rated Voltage, 1900mhz Frequency, Suitable For Mes Bulbs, 1.8kg Weight

Coil 120 Turns - Plastic Former, 4 mm Socketed Terminals | Black, Low Voltage AC Supply, 5 MHz Frequency, 12V Rated Voltage, 410g Weight

Multimeter Analogue - Low Cost Moving Coil for AC/DC & Resistance Measurements | Yellow, 175A F.S.D. Sensitivity, 10MHz Frequency, 10-1000V Rated Voltage

Digital Panel Meter - Tough Case, 3-Digit Display, 13 mm Characters, 1.999mA AC to 199.9mV DC Range, Sea Green | Operates on 12V Mains, 0.3% Accuracy

Demonstration Dynamo D.C. - Wooden Base, Blue, 2 Pole Armature, 12 Volt, 200 Grams | Hand-Driven Gear Mechanism, Glowing Bulb Effect

Electronic Leads - Coated Copper Wire, Insulated PVC, Red Color, 300 KHz Frequency, 600 Volt Rated Voltage | Crocodile Clip & Banana Plug Ends

Demonstration Dynamo A.C. and D.C. - Wooden Base, 12 Volt Rated Voltage | Hand-Driven Model with Blue Color, AC/DC Indicator Bulbs

Demonstration Dynamo A.C. - Wooden Base, Blue, 12 Volt, 200 Grams | Hand-Driven Gear Operation, Illuminated Bulb, Dual Pole Armature

Resistance Coil in Bakelite Case - Round Shape, Black, 200-600 Volt, 100 MHz | Industrial Application, 0.1 to 100 Ohms Value Available, 2 kg Weight

Capacitance Substitution Box - Simulates Capacitance from 100pF to 0.47F, Blue Color, 10 Hz Frequency, 250V Rated Voltage, 0.5214 lb Weight