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Lower Voltage Power Supply

Lower Voltage Power Supply Gelsonlab HSPE-015 High quality Laboratory Lower voltage power supply DC 3A Digital Display of Volt and Ampere. 3A DC12V,Waveband Adjustment 0,1.5,3,4.5,6,9,12V

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Low Voltage AC DC Power Supply

Low Voltage AC DC Power Supply is a must for any laboratory this robust unit provides a choice of the most useful voltages for electrical work at 5.5A ampere AC or DC with full wave rectified. Both outputs are with sensitive over-load protection.

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0-30v 5A DC Stabilized Power Supply

Operating Conditions of 0-30v 5A DC stabilized power supply
Supply Voltage: AC 110V / 220v switchable
Frequency: 50Hz/60Hz
Working Temperature: -10°C ~ 40 °C
Relative Humidity: 90%
Storage Conditions: -10°C ~ 40 °C

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Physics Experiment Lamp Holder

Physics Experiment Lamp Holder mainly used in electrical experiment of middle and primary school. Great instrument for learning physical and electrical experiments, as well as the popular science DIY equipment for children and primary school students.

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Single Pole Knife Switch

This Single Pole Knife Switch is a set of 5 PCS switches. They are single-pole single-throw style terminals, convenient to control on or off. It is easy to install and not easy to be heated. It is widely applicable to different types of situations, such as home, school, teaching or physical experiment.

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Double Throw Single Pole Knife Switch

Double Throw Single Pole Knife Switch Gelsonlab HSPE-169 Educational Double Throw Single Pole Knife Switch with Screw Type Binding Post for Home School Teaching Experiment

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