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.
Replacement bulbs for the Series/Parallel Circuit (EM-8677).
Lithium-polymer battery, 7.4 V 1250 mH replacement for PASCO’s Fan Carts.
Replacement long bulbs for the CASTLE Kit (EM-8624A). Can also be used in the Light Bulb Sockets (EM-8630).
Self-adhesive conductive patches designed to be used with EKG Sensors. (one year shelf life).
Replacement axles for any of the PASCO dynamics carts.
