250-3593 Dash Mount Flat Panel Control Switch for Rostra and Audiovox Cruise Control Rostra designed dash mount switch designed for use with select Audiovox/Rostra cruise control systems Includes wire harness and 4-pin connector for direct plug-in control capability Open circuit switch - Includes wiring/install instructions Illuminated Engagement indicator Compact size: 2" (L) x 1-1/2" (W) x 3/8" (H)