Dc-Dc Converter, Input Voltage-230 To 280Vdc, Outputvoltage-24V Dc, Output Current Nominal-10A , Heavy Dutyoil Tight Foot Switch, Shield Version Type, With2No+ 2Nc Contacts Suitable For 440 Vac , Heavyduty Start / Stop Push Button Station, Push Buttonsize 30.5 Mm Dia , 300 Amp Dc Two Ploe Contactor With24Volts Dc Coil Supply Quantity: 10