Showing 19–27 of 493 results

  • Barium Silicate Doped with Lead

    Barium silicate doped with lead (BaSi 2 O 5 :Pb) is widely used in speciality fluorescent lamps, particularly for tanning applications.

  • Basic Analog Multimeter

    MF133 is a basic personal multimeter for home or office uses. This is also the most common multimeter for students and it often comes as a part of educational science kits related to electricity.
    Size(HxWxD):100mmx64mmx33mm
    Weight:95g

  • Basic Gyroscope

    The gyroscope has been a classic educational toy for generations. It continues to fascinate young and old alike with its mysterious force that seems to defy gravity. Each gyroscope comes with starting string, pedestal and instructions for several amazing tricks.

  • Basic Lens Set, 38mm, 6 lenses

    Set of 6 lenses with outer diameter of 38mm. This lens set includes samples of double convex, double concave, plano concave, plano convex and concave convex lenses.

  • Battery Connector, 9 V

    PBC9V is a battery connector for 9-volt batteries. This battery connector has a pair of red and black lead wires that are stripped and tinned 5 mm on the ends. The connector back is covered with black vinyl for additional protection and safety.

  • Battery Connector, 9-V Deluxe

    PBC9VD is a Delux 9-Volt battery connector with hard shell for ease of use and durability. This battery connector has a pair of red and black lead wires that are stripped and tinned 5 mm on the ends. The connector back is covered with white hard plastic for additional protection, safety and ease of use.

  • Battery Connector, Simple

    PBC9VS is a simple battery connector for 9-volt batteries without vinyl cover. This battery connector has a pair of 6-inch long, red and black lead wires that are stripped and tinned 5 mm on the ends. The connector back is not covered so that you can see the connectors and wires attached to them. Good for educational applications.

  • BATTERY HOLDER D CELL, Linkable

    Single D Cell holder with strong plastic construction.

    Can be connected in series or parallel for multiple current outputs.

    The size of each battery holder is about 80 x 35 x 27 (L x W x H) in millimeters.

  • Battery Holder, 1 AA, Plastic

    This is a plastic battery holder that holds one AA battery. This battery holder has a red and a black wire lead that are about 6 inches long each. PBH1AA is marked with + and – signs to show the direction of placing the battery.