Physics & Physical Science / Electricity
Featured Products
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Item 3147-21
Knife Switch, Single Pole Single Throw (SPST)
This switch is useful as a basic component of any electrical laboratory. It is a single-pole, single throw.
• Mounted on a Bakelite base
• Allows visible connection for easy use
• With screw holes and suitable for bench fixing and panel mounting
• 12 volts, 1 amp
Item 3147-21
In Stock
Item 3147-22
Knife Switch, Single Pole Double Throw (SPDT)
This switch is useful as a basic component of any electrical laboratory. It is a single-pole, double-throw.
• Mounted on a Bakelite base
• Allows visible connection for easy use
• With screw holes and suitable for bench fixing and panel mounting
• 12 volts, 1 amp
Item 3147-22
In Stock
Item 3147-43
Knife Switch, Double Pole Single Throw (DPST)
This switch is useful as a basic component of any electrical laboratory. It is a double pole, single throw.
• Mounted on a Bakelite base
• Allows visible connection for easy use
• With screw holes and suitable for bench fixing and panel mounting
• 12 volts, 1 amp
Item 3147-43
In Stock
Item 3147-44
Knife Switch, Double Pole Double Throw (DPDT)
This switch is useful as a basic component of any electrical laboratory. It is a double pole, double throw.
• Mounted on a Bakelite base
• Allows visible connection for easy use
• With screw holes and suitable for bench fixing and panel mounting
• 12 volts, 1 amp
Item 3147-44
In Stock
Item 3148-01
Induction Coil 25mm
Induction Coil 25mm
Item 3148-01
In Stock
Item 3148-02
Induction Coil 50mm
Induction Coil 50mm
Item 3148-02
In Stock
Item 3151-01
Flat Electrodes Aluminum
Use these electrodes for assembling voltaic cells, electrolysis experiments, etc. They are a useful addition to classrooms and labs.
• Made of aluminum and stamped with periodic symbol “Al”
• Approx. 1″ (25 mm) W x 5″ (125 mm)
Item 3151-01
In Stock
Item ML300B
Magleads, 12″, Black, Pk/10
Instantly make working electrical circuits with these ingenious leads, each fitted with a tiny powerful magnet at either end. Place a couple near to a battery case and they connect by themselves. Then, place them next to a bulb holder connector and you have your first working circuit!
• Sold in a pack of 10
• 4 mm Dia. magnets work in all the places that standard clips work.
Item ML300B
In Stock
Item ML300C
Magleads, 12″, Clear, Pk/10
Instantly Make Working Electrical Circuits With These ingenious Leads Fitted With A Tiny Powerful Magnet At Either End. Place Near To A Battery Case and It Connects By Itself and Place Next To A Bulb Holder Connector and You Have Your First Working Circuit. The Magnets With 4 mm Dia Works in All The Places That Standard Clips Work. Length: 12″ (300mm). The Handy packs of 10 Come in Clear.
Item ML300C
In Stock
Item ML300R
Magleads, 12″, Red, Pk/10
Instantly make working electrical circuits with these ingenious leads, each fitted with a tiny powerful magnet at either end. Place a couple near to a battery case and they connect by themselves. Then, place them next to a bulb holder connector and you have your first working circuit!
• Sold in a pack of 10
• 4 mm Dia. magnets work in all the places that standard clips work.
Item ML300R
In Stock
Item 1125-00
Battery Holder, D Cell, Plastic With Fahnstock Clips
BATTERY HOLDER, D CELL, PLASTIC WITH FAHNSTOCK CLIPS
Item 1125-00
In Stock
Item 3147-21
Knife Switch, Single Pole Single Throw (SPST)
This switch is useful as a basic component of any electrical laboratory. It is a single-pole, single throw.
• Mounted on a Bakelite base
• Allows visible connection for easy use
• With screw holes and suitable for bench fixing and panel mounting
• 12 volts, 1 amp
Item 3147-21
$0.80
In Stock
Item 3147-22
Knife Switch, Single Pole Double Throw (SPDT)
This switch is useful as a basic component of any electrical laboratory. It is a single-pole, double-throw.
• Mounted on a Bakelite base
• Allows visible connection for easy use
• With screw holes and suitable for bench fixing and panel mounting
• 12 volts, 1 amp
Item 3147-22
$1.10
In Stock
Item 3147-43
Knife Switch, Double Pole Single Throw (DPST)
This switch is useful as a basic component of any electrical laboratory. It is a double pole, single throw.
• Mounted on a Bakelite base
• Allows visible connection for easy use
• With screw holes and suitable for bench fixing and panel mounting
• 12 volts, 1 amp
Item 3147-43
$1.56
In Stock
Item 3147-44
Knife Switch, Double Pole Double Throw (DPDT)
This switch is useful as a basic component of any electrical laboratory. It is a double pole, double throw.
• Mounted on a Bakelite base
• Allows visible connection for easy use
• With screw holes and suitable for bench fixing and panel mounting
• 12 volts, 1 amp
Item 3147-44
$2.27
In Stock
Item 3148-01
Induction Coil 25mm
Induction Coil 25mm
Item 3148-01
$64.40
In Stock
Item 3148-02
Induction Coil 50mm
Induction Coil 50mm
Item 3148-02
$119.60
In Stock
Item 3151-01
Flat Electrodes Aluminum
Use these electrodes for assembling voltaic cells, electrolysis experiments, etc. They are a useful addition to classrooms and labs.
• Made of aluminum and stamped with periodic symbol “Al”
• Approx. 1″ (25 mm) W x 5″ (125 mm)
Item 3151-01
$0.65
In Stock
Item ML300B
Magleads, 12″, Black, Pk/10
Instantly make working electrical circuits with these ingenious leads, each fitted with a tiny powerful magnet at either end. Place a couple near to a battery case and they connect by themselves. Then, place them next to a bulb holder connector and you have your first working circuit!
• Sold in a pack of 10
• 4 mm Dia. magnets work in all the places that standard clips work.
Item ML300B
$9.00
In Stock
Item ML300C
Magleads, 12″, Clear, Pk/10
Instantly Make Working Electrical Circuits With These ingenious Leads Fitted With A Tiny Powerful Magnet At Either End. Place Near To A Battery Case and It Connects By Itself and Place Next To A Bulb Holder Connector and You Have Your First Working Circuit. The Magnets With 4 mm Dia Works in All The Places That Standard Clips Work. Length: 12″ (300mm). The Handy packs of 10 Come in Clear.
Item ML300C
$9.41
In Stock
Item ML300R
Magleads, 12″, Red, Pk/10
Instantly make working electrical circuits with these ingenious leads, each fitted with a tiny powerful magnet at either end. Place a couple near to a battery case and they connect by themselves. Then, place them next to a bulb holder connector and you have your first working circuit!
• Sold in a pack of 10
• 4 mm Dia. magnets work in all the places that standard clips work.
Item ML300R
$9.00
In Stock
Battery Holder, D Cell, Plastic With Fahnstock Clips
BATTERY HOLDER, D CELL, PLASTIC WITH FAHNSTOCK CLIPS
Item 1125-00
$0.90
In Stock