Electronic Instruments & Devices, Bengaluru, (Battery Capacity Testers, Battery Chargers, Battery Life-Cycle Testers, Heat Sinks, Semiconductor, Inverters, General-Purpose, Panel Meters, Digital, Power Supplies, Uninterruptible (UPS), Rectifier Bridges/Rectifiers, Rectifier Equipment, Industrial, Speed Controllers, Electronic, Timers, Electronic (Time Switches), Transformers, Control, Transformers, Instrument, Transformers, Isolation, Transformers, Step-Up/Step-Down )