DS-KD-ACF2/Plastic 2-Module Flush Mount Accessory (Plastic) for DS-KD8003-IMEx DS-KD-ACF2/Plastic The DS-KD-ACF2/Plastic two-module flush mount accessory is designed to support two modular door station modules. Generally, customers choose to pair this accessory with a Video Intercom Module Door Station and one Card, Keypad. Contains Installation Frame, Cover, Screws, Connecting Lines, Etc. Adapts to Two-Module Flush Mount Aviation-Grade Aluminum Cover and Plastic Gang Box