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.
Read MoreSend InquiryDouble 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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