Limoss 452363/165886 Linear Actuator MD125-77-L3-428-174 Els PW 18540 and check if the serial

and check if the serial number on the sticker is started with SN: E034KA8HL (please refer to the following image):

If your remote controller does not have a barcode sticker but has a DN number tag

This switch can replace the HC21

Same circuit board code - LN-605-8JR

This is the genuine KAIDI KDPT007-43 N linear actuator

Limoss 452363/165886 Linear Actuator MD125-77-L3-428-174 Els PW 18540 and check if the serialThis is a genuine Limoss linear actuator, part number 452363 165886, model number MD125 77 L3 428 174. Compatibility Note: The model number MD125 77 L3 428 174 is not a unique identifier for this motor, as different physical units may share the same model number. The part number 452363 165886 is the unique identifier. Provided the part number matches, this actuator will serve as a replacement even if the model number differs. This linear actuator is