08 x 08 Rectangular Two-Position Zone Damper - 2 Wire Actuator

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

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

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

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

08 x 06 Rectangular Two-Position Zone Damper - 2 Wire Actuator

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

18 x 08 Rectangular Two-Position Zone Damper - 2 Wire Actuator