Circuits & Circuit Components
Economy CASTLE Kit
Economy CASTLE KitLeads students from initial naive ideas to an increasingly expert understanding of electrical phenomena. Kit for eight students.
Electronic Components – AC/DC Lab
Electronic Components – AC/DC LabProvides students the conceptual tools to further their understanding of electric and magnetic interactions.
Electronic Components – Basic Electricity Lab
Electronic Components – Basic Electricity LabReplacement parts for the Basic Electricity Lab (EM-8622).
Essential Physics Modular Circuits Kit
Essential Physics Modular Circuits KitThis system is ideal for hands-on experimentation with basic circuits and includes more components than the Basic Set, as well as sensors. It is a component of the Essential Physics program.
Knife Switches
Knife SwitchesSingle-pole, single-throw knife switch with screw terminals and a Bakelite base.
Light Bulb Sockets (10 Pack)
Light Bulb Sockets (10 Pack)Plastic bases with screw-type light bulb sockets and spring-loaded metal clips to hold leads.
Light Bulbs (#14, 25 Pack)
Light Bulbs (#14, 25 Pack)Replacement short bulbs for the CASTLE Kit (EM-8624A). Can also be used with PASCO Light Bulb Sockets (EM-8630).
Light Bulbs (#48, 25 Pack)
Light Bulbs (#48, 25 Pack)Replacement long bulbs for the CASTLE Kit (EM-8624A). Can also be used in the Light Bulb Sockets (EM-8630).
Light Bulbs (#50) 25 Pack
Light Bulbs (#50) 25 PackScrew-type base light bulbs that are suitable for use with Light Bulb Sockets (EM-8630).
Lightbulb and Stand
Lightbulb and StandThis set of two lamp socket bases includes four #50 miniature screw light bulbs.
Modular Circuits Advanced Expansion Kit
Modular Circuits Advanced Expansion KitExpansion pack for both the Basic and Essential Physics Modular Circuits Kits that contains components for advanced circuit applications.
Modular Circuits Expansion Kit
Modular Circuits Expansion KitExpansion pack for both the Basic and Essential Physics Modular Circuits Kits.
Nickel Resistor for Determining Temp Coefficient
Nickel Resistor for Determining Temp CoefficientDetermine the temperature coefficient for the resistivity of Nickel.
Patch Cord, Jumper Set
Patch Cord, Jumper SetA Banana plug cord and jumper set for use with circuit experiments.
Precision Digital Multimeter, Component Tester and Thermometer
Precision Digital Multimeter, Component Tester and ThermometerAn excellent general purpose multimeter, with high-accuracy overload protection on all ranges, and a built-in digital thermometer.
Rainbow LED Pack
Rainbow LED PackA rainbow of colors in nine clear 5 mm LEDs and one white 10 mm LED. These are standard, super-bright LEDs. You can use them with a 3 V power supply or in series with a resistor and a 5 V power supply.
Replacement Bulbs for Modular Circuits
Replacement Bulbs for Modular CircuitsReplacement part for Modular Circuits Expansion Pack.
Replacement Jumper Clips
Replacement Jumper ClipsReplacements for the Modular Circuits Expansion Pack.
Replacement Wires, Resistivity Apparatus
Replacement Wires, Resistivity ApparatusReplacement set of wires for the Resistivity Apparatus (EM-8812).
Resistivity Apparatus
Resistivity ApparatusStudents can calculate the resistance of the wire and the resistivity of the material.
