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Copper Annunciator-Bell Wire - 4 oz.
Copper Annunciator-Bell Wire - 4 oz.
Price: $4.75
A high-quality, PVC-coated copper wire. 18-gauge. Approximately 10 feet per ounce.
Product Number: SB10525M
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Battery Holder/Joiner
Battery Holder/Joiner
Price: $2.20
Teaches both series and parallel circuits. Holds a standard “D” size cell battery. High-impact plastic with male and female button snaps on ends and extensions on sides to allow instant connections in series or in parallel without using ..
Product Number: SB19023M
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Plastic Knife Switches - Single Throw, Single Pole; Size 1-1/2 x 7/8 W
Plastic Knife Switches - Single Throw, Single Pole; Size 1-1/2 x 7/8 W
Price: $18.60
Sturdy knife switches with brass poles and knives. Suited for general-purpose classroom and laboratory experiments. Pkg. of 10.
Product Number: SB09736M
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6 Volt Heavy-Duty “A” Battery
6 Volt Heavy-Duty “A” Battery
Price: $7.05
Magnetic poles. Battery brands may vary.
Product Number: S09285M
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Miniature Lamp Bulb Holder - Quadruple
Miniature Lamp Bulb Holder - Quadruple
Price: $4.40
Designed to study series and parallel circuits. Miniature lamp holders with two Fahnestock clips for connecting wires. Clips allow for completing circuits without the use of a screwdriver. Holders are mounted on Masonite base. Components can be combined..
Product Number: SB18059M
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Miniature Lamp Bulb Holder - Triple
Miniature Lamp Bulb Holder - Triple
Price: $3.35
Designed to study series and parallel circuits. Miniature lamp holders with two Fahnestock clips for connecting wires. Clips allow for completing circuits without the use of a screwdriver. Holders are mounted on Masonite base. Components can be combined..
Product Number: SB18058M
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Miniature Lamps - 5V
Miniature Lamps - 5V
Price: $5.55
Screw base, designed for miniature lamp holders. Package of 10.
Product Number: SB08687M
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DC Generator
DC Generator
Price: $15.65
This generator can be utilized with almost any experiment requiring up to 12V DC current. Housed in tough clear plastic, this unit is not only functional, but costs about half that of similar models. Can also be used as a hand-generated flashlight d..
Product Number: SB35036M
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Electromagnet Kit
Electromagnet Kit
Price: $6.20
Grades 1-9.View the link between electricity and magnetism by producing magnetism using electricity. You will also see how the polarity of your “magnet” is changed by the direction of the current, what the iron core is for, ...
Product Number: SB49807M
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DC Motor
DC Motor
Price: $12.40
This preassembled DC motor was designed for students to learn about electromagnetic forces. The open structure resembles the diagram in most standard textbooks. Polarity of the magnets can be reversed to change the direction of the rotation. Can also be..
Product Number: SB30029M
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