Belimo Fire And Smoke Actuator: Fire And Smoke Dampers, On/Off, Spring Return, 70 In-Lb, 120V AC, Hardwired Model: FSNF120

Belimo Fire And Smoke Actuator: Fire And Smoke Dampers, On/Off, Spring Return, 30 In-Lb, 120V AC, Hardwired Model: FSLF120

Honeywell Actuator: Fire And Smoke Dampers, On/Off, Spring Return, 80 In-Lb, 24V AC, Hardwired, NEMA 1 / IP54 Model: MS8109F1010

Belimo Fire And Smoke Actuator: Fire And Smoke Dampers, On/Off, Spring Return, 180 In-Lb, 120V AC Model: FSAF120A

Perfect Fry 83252 OEM Damper, Fire Actuator

Blodgett 83252 Damper - Fire Actuator - For Static Systems - Actuators

Belimo Fire And Smoke Actuator: Dampers, On/Off, Spring Return, 30 In-Lb, 24V AC/DC, NEMA 1 / IP54 Model: FSLF24

Belimo Fire And Smoke Actuator: Dampers, On/Off, Spring Return, 70 In-Lb, 24V AC/DC, NEMA 1 / IP54 Model: FSNF24-S

Honeywell MS4620F1005 Two Position Damper Actuator W/ Spring Return For Fire And Smoke Applications (175 Lb-In) | Supplyhouse.Com

Belimo Actuator: Fire And Smoke Dampers, Floating Point, Spring Return, 30 In-Lb, 120V AC, NEMA 1 / IP30 Model: FSLF120-S-FC

Belimo Fire And Smoke Actuator: Fire And Smoke Dampers, Proportional, Spring Return, 180 In-Lb, 24V AC/DC Model: FSAFB24-SR-S

Honeywell MS4103F1021 2 Pos./SPST SR 27 Lb-In., 3 Nm, SCSA, Conduit, Fire/Smoke Damper Direct Coupled Actuator (120-230V) | Supplyhouse.Com

Honeywell MS4103F1023 2 Pos./SPST SR 27 Lb-In., 3 Nm, U-Bolt, Conduit, Fire/Smoke Damper Direct Coupled Actuator (120-230V) | Supplyhouse.Com

Honeywell MS4103F1026 2 Pos./SPST SR 27 Lb-In., 3 Nm, SCSA, Clip-In, Fire/Smoke Damper Direct Coupled Actuator (120-230V) | Supplyhouse.Com

Honeywell MS8103F1026 2 Pos./SPST SR 27 Lb-In., 3 Nm, SCSA, Clip-In, Fire/Smoke Damper Direct Coupled Actuator (24V) | Supplyhouse.Com

Honeywell MS4103F1025 2 Pos./SPST SR 27 Lb-In., 3 Nm, U-Bolt, Clip-In, Fire/Smoke Damper Direct Coupled Actuator (120-230V) | Supplyhouse.Com

Honeywell MS8103F1023 2 Pos./SPST SR 27 Lb-In., 3 Nm, U-Bolt, Conduit, Fire/Smoke Damper Direct Coupled Actuator (24V) | Supplyhouse.Com

Honeywell MS8103F1021 2 Pos./SPST SR 27 Lb-In., 3 Nm, SCSA, Conduit, Fire/Smoke Damper Direct Coupled Actuator (24V) | Supplyhouse.Com

HONEYWELL, Fire And Smoke Damper Actuator, 120V, Aluminum, Spring Return Mechanism, UL Certified For Smoke Control With Die-Cast Aluminum Housing

SIEMENS, Damper Actuator, GVD221.1U, N/A, Fire Smoke Control, 120V Two-Position Setup

Siemens 331-4551 Actuator 5-10 2.75 "Fire Damper

Honeywell MS8103F1025 2 Pos./SPST SR 27 Lb-In., 3 Nm, U-Bolt, Clip-In, Fire/Smoke Damper Direct Coupled Actuator (24V) | Supplyhouse.Com

Siemens GVD221.1U GVD 2-Position, 200 Lb-In, Spring Return Fire And Smoke Control Damper Actuator (120V) | Supplyhouse.Com

Belimo FSTF120-S Fire & Smoke Actuator, 18 In-Lb, SR, 120V, On/Off, 2 X SPST

Belimo BF24-TN Fire Damper Actuator SR 24V | Furnace Part Source

Honeywell MS4103F1221 2 Pos./SPST SR 27 Lb-In., 3 Nm, SCSA, Conduit, Fire/Smoke Damper Direct Coupled Actuator W/ 2 Aux. Sw. | Supplyhouse.Com

Siemens GRD121.1U GRD 2-Position, 30-Lb-In, Spring Return Fire And Smoke Control Damper Actuator (24V) | Supplyhouse.Com

Belimo FSAF120A-S Fire & Smoke Actuator, 180 In-Lb, SR, 120V, On/Off, 2 X SPST