12 x 08 Rectangular Two-Position Zone Damper - 2 Wire Actuator - Bottom Mount

10 x 10 Rectangular Two-Position Zone Damper - 2 Wire Actuator

14 x 10 Rectangular Two-Position Zone Damper - 2 Wire Actuator

12" x 8" Rectangular 2 Position Zone Damper - Belimo 3 Wire Actuator

12" x 12" Rectangular 2 Position Zone Damper - Belimo 3 Wire Actuator

14 x 14 Rectangular Two-Position Zone Damper - 2 Wire Actuator

12 x 10 Rectangular Two-Position Zone Damper - 2 Wire Actuator - Bottom Mount

16 x 10 Rectangular Two-Position Zone Damper - 2 Wire Actuator