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Product Name: DC Solenoid Electromagnet;Model: JF-0520B;Rated Voltage & Current: DC 12V 300m A Action Form: Push Pull Type;Force: 4N;Stroke: 6.5mm/0.26' Route: 10mm/0.4';Body Size: 19 x 16 x 13mm/0.7' x 0.6' x 0.5'(L*W*H) Cable Length: 20cm/7.8';Material: Metal, Electronic Parts Weight: 32g;Package Content: 1 x DC Solenoid Electromagnet