supply of set of 6 items clearly stated in the description., supply of on push button, metallic momentary actuator flush type, colour green, having cutou t dia 22.5 mm, material : metal and plastic , ambient temperature : -25 deg.cel to + 55 deg.cel, operating frequen cy : 50-60 hz. make : teknic electric, type : flush, colour : green, ordering code : 2af3. accepted bra nds :teknic electric, schneider, siemens, l&t, be. [ warranty period: 30 months after the date of deli very ] , supply of off push button, metallic momentary actuator flush type, colour red, having cutout dia 22.5 mm, material : metal and plastic , ambient temperature : -25 deg.cel to + 55 deg.cel, operating frequenc y : 50-60 hz. make : teknic electric, type : flush, colour : red, ordering code : 2af4. accepted brands :teknic electric, schneider, siemens, l&t, be. [ warranty period: 30 months after the date of delivery ] , supply of metallic mushroom actuator push button, type : momentary, having cutout dia 22.5 mm , head : 40 mm, material : metal and plastic , ambient temperature : -25 deg.cel to + 55 deg.cel, operating freque ncy : 50-60 hz. make : teknic electric, type : momentary, colour : green, ordering code : 2am3. accept ed brands :teknic electric, schneider, siemens, l&t, be. [ warranty period: 30 months after the date of delivery ] , supply of metallic selector actuator switch, type : 2 position latching, having cutout dia 22.5 mm, material : metal and plastic , make : teknic electric, type : 2 position latching, colour : black, or dering code : 2as2-2p. accepted brands :teknic electric, schneider, siemens, l&t, be. [ warranty pe riod: 30 months after the date of delivery ] , supply of metallic contact elements, type : panel monting, normally open ( no ) , silver c ontact , make : teknic electric, ordering code : s1, colour : green. accepted brands :teknic electri c, schneider, siemens, l&t, be. [ warranty period: 30 months after the date of delivery ] , supply of metallic contact elements, type : panel monting, normally closed ( nc ) , silve r contact , make : teknic electric, ordering code : s2, colour : red. accepted brands :teknic electri c, schneider, siemens, l&t, be. [ warranty period: 30 months after the date of delivery ]