Profile: Systems Engineering, Inc. is a provider of marine propulsion control systems, shaft brakes and power take-offs. Our control systems include Bosch Rexroth's Marex OS & OS2 digital electronic remote control system, Mini Marex electronic propulsion control system, SC1200 pneumatic remote control system, SC-900 pneumatic actuators & positioners and SEM 500 hydraulic gear actuator. We offer pneumatic disc, hydraulic disc and pneumatic drum propulsion shaft brakes. Our power take off units include SE 1100 housing mounted front pump drive system, SE 900 freestanding front pump drive system and SE 800 plate mounted pump drive system.