Bulb holder, 1-bulb
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Multimeter, Digital
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Bulb, screw base, 1.5-volt
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Electrode Set
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$1.00
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Plastic base with screw terminals.
Designed to fit all our screw base lig... more
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$11.95
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Measure DC/AC voltage, DC current and resistance using this 19-function dig... more
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$0.70
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Burns brightly with 1.5-volt batteries.
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$4.50
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Contains one each aluminum, copper, iron & zinc 4" electrodes.
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Electroscope foil, 12/pk
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Electroscope, Pith Ball Type
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Galvanometer, -500 to 500 uA
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Electrolysis Electrodes
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$2.50
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Extremely thin foil designed specifically for electroscopes.
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$5.95
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Use to demonstrate static electricity. Includes instructions.
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$10.95
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Indicates current flow direction and amperage. (This galvanometer measures ... more
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$9.95
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Use this pair of stainless steel insulated electrodes to demonstrate electr... more
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Buzzer, piezo-electric, DC
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Safe & Simple Electrical Experiments
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Aluminum, metal electrode, 4"
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Carbon, electrode rod, 1/4"x4"
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$3.50
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Use this economical piezo-electric buzzer in experiments that require a doo... more
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$7.95
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By Rudolf Graf. This book is a very complete study of static electricity, c... more
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$1.10
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This strip is 3/4" wide and 4" long. It weighs about 4 grams.
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$1.50
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Copper, metal electrode, 4"
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Iron, metal electrode, 4"
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Lead, metal electrode, 4"
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Zinc, metal electrode, 4"
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$1.40
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This strip is 3/4" wide and 4" long. It weighs about 12 grams.
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$1.20
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This strip is 3/4" wide and 4" long. It weighs about 12 grams.
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$1.70
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This strip is 3/4" wide and 4" long. It weighs about 22 grams.
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$1.20
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This strip is 3/4" wide and 4" long. It weighs about 9 grams.
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Friction rod, rubber, 3/8"x10"
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Alligator clip leads, 2/pk
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Battery, 9-volt, alkaline
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Battery Connector, 9-volt
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$2.90
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$1.20
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Insulated 15" wire leads to quickly connect electrical items.
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$2.25
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9-volt alkaline battery. Order our battery connector cap to use with this b... more
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$0.70
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This battery connector with wire leads snaps onto any 9-volt battery.
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Battery, 6 volt
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Battery holder, for D cell
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Bulb, screw base, 3.7-volt
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Bulb, screw base, 6.3-volt
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$4.95
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Heavy duty 6-volt battery with two screw terminals for easy connection.
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$1.50
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With quick connect clips for attaching wire.
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$0.70
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Best light bulb for all-around electronics project use. Use with D-size or ... more
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$0.70
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Light bulb for use with 6-volt battery.
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Bulb socket, 1-bulb
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Motor, electric, DC, 0.5-6 volt
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Motor Model Experiment Set
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Pith balls, threaded, 2/pk
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$0.80
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All metal with holes to attach or solder wires.
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$2.40
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This DC electric motor runs off any battery or solar cell ranging from 0.5-... more
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$12.95
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Experiment with the effect of voltage and magnetism on the operation of a D... more
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$2.50
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Use alone or with an electroscope for static electricity studies. Pith ball... more
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Resistors, set of 20, 1/4 watt
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Resistors, 5 watt, 1 & 5 ohms
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Soldering iron, 25 watt
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Switch, knife type, SPST
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$4.00
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Contains 10, 20, 100, 220, 470, 1,000, 10,000, 100,000 ohm sizes.
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$3.00
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$6.95
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This 25-watt soldering iron is ideal for putting together our kits which re... more
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$2.00
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Single throw, single pole knife switch. Has screw terminals to connect wire... more
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Switch, knife type, DPDT
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Wire, bare copper, #24, 25 ft.
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Wire, insulated copper, #24, 15ft.
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Wire, insulated copper, #24, 100 feet
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$3.70
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Double pole, double throw knife switch. Has screw terminals to connect wire... more
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$2.00
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$1.50
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24 gauge solid copper wire with PVC insulation is perfect for connecting ba... more
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$5.50
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24 gauge solid copper wire with PVC insulation is perfect for connecting ba... more
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Wire, magnet, #24, 25 ft
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Friction pad, fur, about 4x5"
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Friction pad, silk, 6x6"
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Friction pad, wool, 6x6"
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$2.00
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Solid copper wire with enamel coating.
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$2.95
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For static electricity experiments. This fur pad will negatively charge a g... more
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$1.50
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For static electricity experiments. This silk friction pad will positively ... more
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$1.20
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For static electricity experiments. This wool friction pad will positively ... more
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Friction rod, glass, 1/4 x 10"
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$0.75
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5mm diameter solid glass rod. 10" or 250cm long.
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