- helfkey
- resistor, capacitor, circuit protection ptc, integrated circuits, led lights, , led bulbs, digital multimeter.
- Address:India
- Hertz TMI Technologie
- Oscilloscopes, DSO, Digital Multimeter, Power Supply.
- Address:55, Hertz Building Block A3, Dall Mill Raod, West Uttam Nagar New Delhi, Delhi
- Internation Instruments Industrie
- Digital Multimeter.
- Address:III House,Opp.Kothari Pole,Main Gandhi Road,Gandhi Road,Gandhi Road,Ahmedabad-380001
- Hindustan Instrument
- Digital Multimeter.
- Address: