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