This power adapter features an arch-shaped 2-pin female connector and delivers 29V 2A output, making it compatible with Catnapper and HHC recliners/lift chairs. The model number of this power adapter is ZB-H290020A_C. Important Compatibility Notes: Arch-Shaped Plug: The unique arch-shaped output plug of this adapter is not universally compatible.  Crucial Check: Before ordering, carefully compare the shape of the output plug on this adapter to your existing power adapter. Only proceed if they are an exact match. Model Number Limitation: The model number "ZB-H290020A-C" alone may not guarantee compatibility. This model number encompasses multiple versions with different output plug configurations. Regional Compatibility: This power adapter is designed for use in the United States, Canada, and Mexico. The plug may not be suitable for wall sockets in other regions. Specifications: Model: ZB-H290020A-C Input: AC100-240V, 50/60Hz, 1.6A Output: DC29V 2.0A 58.0W DC cable length: 2m/6.6ft