This is a high quality Multiplex 'Roxxy' BL-Control 780 S-BEC Esc. It was ordered form Germany and when I received it I found it was too big for my glider's compartment. I have therefore never used it, and the leads have never even been soldered. The original packaging is available, with its price shown: EUR 52.90. It has a switch mode Bec , 80 amp (with 90 amp burst) and the S-Bec is 5.5V/7A (burst 10A). Weight, including leads, 93 gms. Max servos 10, 6 high torque. Size 87 x 37 - 13. Full original instructions available.