Description: Has been widely used in computer peripheral interface equipment, electric furnace heating temperature equipment, CNC machinery, remote control systems, industrial automation devices, signal lights, traffic lights, lighting stage lights off control equipment No electric shock switch. And matching screws. Reliable operation, fast switching, no noise, long life, small size, no spark, anti-corrosion, anti-explosion, anti-vibration and so on. Package Includes: 1x relay 1x screw 1x transparent cover
