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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).
Clamp two rods at any angle, including parallel to one another. 2-Pack.
Non-threaded and non-magnetic lab rod.
Set of five shrouded long black patch cords.
Replacement long bulbs for the CASTLE Kit (EM-8624A). Can also be used in the Light Bulb Sockets (EM-8630).
This is a replacement 120V AC to 9V DC power supply.
Replacement axles for any of the PASCO dynamics carts.
Set of 5 shrouded long red patch cords.
Non-threaded and non-magnetic lab rod.
This is a set of 20 replacement membranes for use with the Diffusion/Osmosis Apparatus (ME-6940).
