Original LKS210 08 (A1 5S1) Honeywell Servo Motor Damper Actuators 200 240V 50 60Hz 1.5Nm For Burner|damper actuator motor|servo motor actuatormotor servo motor - AliExpress
MS8110A1206 - Honeywell MS8110A1206 - Two Position Damper Actuator w/ Spring Return and aux. switches for HVAC, 24v (88 lb-in)
Original LKS210 10 (B1 5 S1) Honeywell Servo Motor Damper Actuators 200 240V 50 60Hz 1.5Nm For Riello Burner|servo motor actuator|damper actuator motormotor servo motor - AliExpress