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Pendulum Rod with Angle Sensor, 12V AC (115V,50/60Hz)
Original price was: $522.57.$353.56Current price is: $353.56.
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Pendulum Rod with Angle Sensor, 12V AC (230V,50/60Hz)
Original price was: $522.57.$279.76Current price is: $279.76.
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Pendulum with Plotting Electrode
Original price was: $128.52.$80.01Current price is: $80.01.
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Permanent Magnet with Adjustable Pole Spacing
Original price was: $393.82.$263.75Current price is: $263.75.
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Photoelectric Effect Vacuum Cell
Original price was: $367.66.$201.83Current price is: $201.83.
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