42 distributorship featuring manuals and electronic service tools and kits for use with environmental control apparatus, power conditioners, and uninterruptible power supplies; consulting services related to the product needs of various industries concerning environmental control apparatus, power conditioners, uninterruptible power supplies, computer room access controls, computer room monitoring and control apparatus, and fire suppression apparatus; leasing of computer room monitoring equipment; monitoring services of computer room status; namely, environmental control apparatus, power conditioners, interruptible power supplies, access control, and fire suppression equipment