Electricity

  • Ammeter, Desktop, Dual Scale

    Ammeter, Desktop, Dual Scale

      Ammeter or Amp meter or Ampere meter is used to show the electric current in an electric circuit. This is a dual scale desktop ammeter for the range of 0 to 3 Amperes or 0 to 0.6 Amperes.This ammeter has one black binding post for the...

    $10.99
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  • Banana Jack Long, Solderless (One Pair)

    Banana Jack Long, Solderless (One Pair)

    Long Banana Jack is a panel-mount socket for 4mm banana plugs with up to 20 mm (1 inch) long pin. Can be mounted on metal surfaces with up to 2 mm, and plastic or wood surfaces with up to 5 mm thickness. It mounts on a 8mm hole. The overall length is 25...

    $4.00
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  • Banana Plug, 20 mm Pin, Solderless (pair)

    Banana Plug, 20 mm Pin, Solderless (pair)

    Banana plug, consisting of a cylindrical metal pin about 20 mm long, with a diameter of 4 mm, which can be inserted into a matching 4 mm socket to make an electrical contact. The pin has one or more lengthwise springs that bulge outwards slightly. These...

    $2.00
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  • Buzz Wire Kit, 36"

    Buzz Wire Kit, 36"

    Similar to the game you may have seen at the carnivals, this kit allows you to customize your own fun design which also makes it an intriguing educational tool. Also known as the steady-hand, buzz-wire, buzz-it and buzzer wire game. Kit...

    $33.00
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  • Connection Wire, 15 cm

    Connection Wire, 15 cm

    Connection wires, 6" long made of insulated copper wire. The ends are stripped and tinned about 5-mm. Used to make contact between low voltage electrical or electronic components such as switches, battery holders and lampholders. 100 Red 100 Black

    $14.00
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  • Crystal Earphone (Piezoelectric)

    Crystal Earphone (Piezoelectric)

    Piezoelectric earphones also known as crystal earphones are the most sensitive earphones. In fact they are at least 10 times more sensitive than very sensitive magnetic earphones, dynamic earphones, and electrostatic earphones. Sensitive earphones have a...

    $5.50
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  • Crystal Earphone (Piezoelectric) with Plug

    Crystal Earphone (Piezoelectric) with Plug

    Piezoelectric earphones also known as crystal earphones are the most sensitive earphones. In fact they are at least 10 times more sensitive than very sensitive magnetic earphones, dynamic earphones, and electrostatic earphones. Sensitive earphones have a...

    $5.75
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  • Electric Doorbell

    Electric Doorbell

    Electric Door Bell for use with battery or transformer.  Works with a wide range of voltages including 8 to 16 Volt AC and 3 to 6 Volt DC.For professional use or for science experiments.

    $32.00
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