Electrical Devices & Parts

Electrical Devices & Parts





Product Image Item Name Price+
Infrared (IR) LEDs

Infrared (IR) LEDs

Invisible Infrared LEDs Our Infrared LEDs ( IR LEDs ) emit a completely invisible wavelength of light at 940 nanometers. There are some IR LEDs available that are 'near' infrared, and in the dark you can plainly see their dim red glow. They do...
$4.00

..and up, based on selection.

Ultraviolet (UV) LEDs

Ultraviolet (UV) LEDs

Ultraviolet LEDs UV LEDs - solid-state 'blacklights. UV LEDs will make fluorescent paints & 'invisible' inks glow brightly. The UV light from these devices will rapidly charge up glow-in-the-dark products much faster than normal bright light. The...
$8.00

..and up, based on selection.

Low Voltage Cable Set

Low Voltage Cable Set

Low Voltage Cable Set Ideal for use with our 30 volt power supply - or any power supply (up to 600 volts) with 'banana plug' style jacks. Connect your Power Supply to your project without the hassle of building your own cables. Standard...
$10.00

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Peltier Thermoelectric Cooling Chip

Peltier Thermoelectric Cooling Chip

Peltier Thermoelectric Cooling Chip   Amazing devices, one side of these Peltier Chips becomes absolutely freezing cold and the other very hot when power is applied - make a miniature refrigerator with no moving parts - and no compressor! ...
$10.00

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Copper Wire, 18 gauge, 100'

Copper Wire, 18 gauge, 100'

Copper Wire, 18 gauge, 100' roll >Pure Copper wire, coated with red enamel (also known as 'magnet wire'). Perfect for use in Crystal Radios or for making electromagnets. This is not cheap imported wire, this is 100% American made wire. Heavy red...
$14.95

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Dumet Wire

Dumet Wire

Dumet Wire > Attempting to seal ordinary wire in glass will always fail due to the vastly different expansion ratios for glass and metal. Dumet wire on the other hand, has the same expansion ratio as glass - and is what is used for making light...
$15.00

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High Voltage Cable Set

High Voltage Cable Set

High Voltage Cable Set Ideal for use with our 25 KV High Voltage Power Supply - or any higher voltage power supply with 'banana plug' style jacks. The alligator clip ends have extended, insulated tabs as well as a stop to prevent fingers from...
$15.00

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Dual Electromagnet

Dual Electromagnet

Dual Electromagnet Here's a great Electromagnet for classroom demonstration or general purpose use. The unit actually consists of 2 separate Electromagnets wound around a common steel rod bent into a 'U'. The unit can be completely dismantled and...
$20.00

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Student Electrolysis Apparatus

Student Electrolysis Apparatus

Student Electrolysis Apparatus A simple and affordable Electrolysis Apparatus used to make Hydrogen and Oxygen gas from water - ideal for student use. Clearly demonstrates how Hydrogen & Oxygen gas are produced by passing DC current through water....
$29.00

..and up, based on selection.

Thermoelectric Generator

Thermoelectric Generator

Thermoelectric Generator   Generate electricity directly from heat. Bring the 2nd Law of Thermodynamics to life using this device that can act as a heat engine, a refrigerator or a thermoelectric module. Immerse the two aluminum legs in baths of...
$29.00

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Electroscope Kit

Electroscope Kit

Electroscope Kit Demonstrate key electrostatics concepts with this kit. Contains everything necessary to construct two flask form electroscopes. Detailed manual included experiments using two electroscopes for positive and negative charge studies,...
$67.00

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30 Volt, 10 Amp, adjustable DC Power Supply

30 Volt, 10 Amp, adjustable DC Power Supply

30V, 10A DC Power Supply > Adjustable DC Power Supplies are easy to come by, but high current, adjustable power supplies are another matter. They are typically either fairly expensive, or difficult to find. Our DC Power Supply is ideal for...
$79.00

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Hoffman Apparatus

Hoffman Apparatus

Hoffman Apparatus One of the most elegant pieces of laboratory equipment, the Hoffman Apparatus, used to produce Hydrogen & Oxygen gas from water... or other gases from other liquids. This is a top quality piece of laboratory equipment,...
$139.00

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