RMT R811T02513335 Linear Actuator for Recliner/Lift Chair CN DOER This is the genuine KAIDI

This is the genuine KAIDI KDPT007-52 linear actuator

The first part of the model number (R8121)** exactly matches

This actuator can only replace the KDFSJ-403-9

Carefully compare your current remote's connector with the image below

or if its single harness uses a plug that is not a standard 2-pin male connector

RMT R811T02513335 Linear Actuator for Recliner/Lift Chair CN DOER This is the genuine KAIDIThis is the genuine RMT R811T02513335 linear actuator. Compatibility: This linear actuator is not cross compatible, please only order it when your existing actuator has the exact same model number R811T02513335. If you're unsure about compatibility, please contact us before ordering. You can reach us by email at support@lifeeasysupply. com or by phone at +8613802247190. Features: This actuator has two cables and plugs: A male 2 pin plug connects to