Quick view Compare Add to Cart Siemens Siemens GIB166.1U, OpenAir GIB Series Electric Damper Actuator, rotary, non-spring return, 310 lb-in (35 Nm), 24 Vac/dc, 0 to 10 Vdc control, 125 sec run time, dual auxiliary switches MSRP: Was: Now: $372.77 Quick view Compare Add to Cart
