This is the 5A Voltage Regulator from FlightPower. FEATURES: Provides voltage stability to meet the demands of today"s high- performance radio systems Improves control during complex maneuvers requiring multiple servo inputs at the same time Perfect for use with EVO receivers May also be used with LiPO and LiFe ignition batteries for gasoline engines Failsafe Switch Built in overheat protection INCLUDES: One 5A Voltage Regulator SPECS: Input Voltage: 6V-8.4V (Max 10V) Output Voltage: 5V-6V (Adjustable) Output Current: 0-5A (up to 30Watts) Dimensions: 55 x 30 x 7mm (2.17" x 1.18" x 0.28") Weight: 0.88 (25g) cnh 7/29/08 ir/jxs