Aplab Limited is a Public Limited company manufacturing test and measuring instruments, AC/DC power supplies, UPS / Power systems, banking automation products, etc. As a pioneer in all the areas of its operations, Aplab has a reputation for quality and performance.

It was founded in 1962 by Mr. P.S. Deodhar, currently Chairman of Aplab Ltd.. Aplab is an ISO 9002 certified company with products meeting VDE, UL standards for safety and reliability.

As an associate company of TTL, Aplab and TTL share a strong history of co-operation, joint marketing and support.