This is the FlightPower 8A Voltage Regulator FEATURES: Provides unparalleled voltage stability to meet the demands of today"s high-performance radio systems. Improves control during complicated maneuvers requiring multiple servo inputs at the same time. Perfect for use with receiver packs. INCLUDES: One 8A linear voltage regulator One flag switch cable One flag switch key SPECS: Input voltage: 6-10V DC Output voltage: 5-7.4V DC, adustable up to 50 watts Output current: DC 0-8A Weight (with wires): 2.27 oz (65g, cables included) Length: 2.5" (64mm) Height: 1.4" (35mm) Width: 0.6" (15mm) COMMENTS: The included pin-type switch can act as an on/off power control. Power is on when the pin is removed and off when the pin is inserted. 5/17/12 pjw ir/jxs