Utilize the input text as a context reference, choose the right relationship between Delta Electronics and power supply from the options. Options: product/material produced, manufacturer, distributed by, industry, position held, original broadcaster, owned by, founded by, distribution format, headquarters location, stock exchange, currency, parent organization, chief executive officer, director/manager, owner of, operator, member of, employer, chairperson, platform, subsidiary, legal form, publisher, developer, brand, business division, location of formation, creator.

Other Articles 'Fast & Furious 8' has no director Shardul Amarchand Mangaldas & Co Advises on the Proposed IPO by Dr. Lal PathLabs Limited Extending overall survival is less important than quality of life and disease stability for the majority of physicians treating patients with advanced lung cancer following first line-chemotherapy Taiwan-based Delta Electronics will invest USD 225 million (about Rs 1,460 crore) in setting up a power supply manufacturing plant and product development center in India next year.

Answer: product_or_material_produced