ESP A135 Replacement Key

The ESP A135 replacement key is a custom-cut switch and dispenser key designed for ESP and C&K switch-lock mechanisms that use the A135 key system. This key is commonly used in electrical switch locks, industrial control panels, key-operated switches, vending and dispenser equipment, and commercial access devices.

Each ESP A135 key is precision cut to code on the ES84 key blank, ensuring proper fit, smooth insertion, and reliable operation in the original lock cylinder. The A135 code is typically stamped on the original key or directly on the lock face. Ordering by code allows users to restore access or add spare keys without replacing the switch or lock assembly.

ESP / C&K A-series switch keys are widely deployed in industrial, electrical, and commercial environments where keyed switches are required to control access or operation