These highquality switches provide safe and reliable circuit control, allowing users to power devices on or off effortlessly. Built for long life and smooth operation even under frequent use. Suitable for various electrical applications and equipment.Compatibility. KBX01000NO, KBX0400NO, KBX0500NO, KBX0650NO, KBX0800NO, KBX1000, KBX400, KBX500, KBX650, KBX800Specifications. Key Spec Includes With 2 Paddle. Length 1 in.. Width 1 in.. Height 1 in.