Purchase of spare parts and other goods for VFD cells used in power industry Plata/electron/For frequency converter/PCM-630V175A or equivalent/260A/350A/spare part Plata/electron/For frequency converter/PCM-630V/260A/SMPS or equivalent/spare part Plata/vx5a1hc1113 or equivalent/132kW/For frequency converter/spare part Potentiometer/PP2-20-100Ohm or equivalent Potentiometer/PPB-3A-100Om or equivalent/with winding/Fuse/Feraz Shawmut 1000V fa or equivalent/1000V/1a/For VFD cell boards/spare part