Description: Features: brand new and high quality. Shock resistance, moisture resistance, heat resistance and good heat dissipation. Completely insulated and suitable for printed circuit boards. The porcelain rod is wound around the wire and welded by the joint to produce accurate resistance and prolong life. High resistance is made of metal oxide film (MO) instead of winding. The heat resistance is excellent, and the resistance temperature coefficient is small. Short for time overload, low noise and resistance remain unchanged. Specifications: Rated Load: AC 50V 3A Wire Range: AWG 24-16 Temperature: -40 to 55 Contact Resistance: = 100M Ohm Withstand Voltage: AC 500V 1 Minute Actuating Force: 1 Kgf Life: >10000 Times Material: Plastic and Metal Color: Black+Red Pin Quantity: 4 pin Quantity: 1 PC (other accessories demo in the picture is not included) Note: 1.Transition: 1cm=10mm=0.39inch 2.Please allow 0-1cm error due to manual measurement. please make sure you do not mind before you bid. 3.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you! Package includes: (Not retail package) 1 X Speaker Terminal Strip Block