A four decade resistance box covering 1Ω to 9999Ω in 1Ω steps. Resistors are 1% tolerance. Max current 0.35A. Power rating 1W continuous. 4mm sockets allow the unit to be used as a potential divider.
Connects ScienceWorkshop 500 and 750 serial interface to a computer via USB.
Replacement bulbs for the Series/Parallel Circuit (EM-8677).
This is a replacement 120V AC to 9V DC power supply.
Facilitates the use of the Motion Sensor (CI-6724A) with additional interfaces.
Screw-type base light bulbs that are suitable for use with Light Bulb Sockets (EM-8630).
