Zero Speed Switch Sensor, Type-Ps2000D, A G Make,Sensor Dia -30 Mm, Sensing Distance- 12 To 15 Mm, , Zerospeed Switch Control Unit, A G Make, Type: -Ess/Jb/Ii,Input Supply: 110/230 V Ac - 50 Hz, Conta , Pcs, Bss Tripindicator Cum Controller, Make- Ag, Type-Ps01D-1 Quantity: 22