New Physical Electricity Experiment DPDT Switch Schooling Teaching Accessory

New Physical Electricity Experiment DPDT Switch Schooling Teaching Accessory. Double pole double throw DPDT switch can switch to the two circuits. 1 Piece DPDT Switch. - Great accessories for school physical teaching tool. - Color: As pictures shown.. Condition:: New: A brand-new, unused, unopened and undamaged item in original retail packaging (where packaging is applicable). If the item comes direct from a manufacturer, it may be delivered in non-retail packaging, such as a plain or unprinted box or plastic bag. See the seller's listing for full details. See all condition definitions : Brand: : Unbranded , Country/Region of Manufacture: : China: MPN: : Does Not Apply , UPC: : Does not apply: ISBN: : Does not apply , EAN: : Does not apply , 。

New Physical Electricity Experiment DPDT Switch Schooling Teaching Accessory
New Physical Electricity Experiment DPDT Switch Schooling Teaching Accessory
New Physical Electricity Experiment DPDT Switch Schooling Teaching Accessory
New Physical Electricity Experiment DPDT Switch Schooling Teaching Accessory