Does each AirPods Pro has a different model number printed? Left AirPod has A2083 and right has A2084, is it genuine?

Can anyone tell me what the model number is for a MagSafe Charging Case for AirPods Pro? I have the wireless charger with model number A2190 etched into the inside of the lid and am looking to buy a used MagSafe version. I want to make sure I get the correct model. I scoured Apple's website and the only info I can find is here: <https://support.apple.com/en-us/HT209580>, but that shows the MagSafe version and the wireless version with the same A2190 model number, so I'm thinking it's an error.

jinpa209 wrote:

Apple Airpods Pro Left only one I looking for I want buy

Click or tap on the following blue-text link for pricing and availability ➡️ AirPods and AirPods Case Replacement - Official Apple Support

Those are legitimate model numbers for AirPods Pro.

AirPods Pro update App

hama122 wrote:

AirPods Pro update App

AirPods Pro update firmware automatically, when connected to Apple devices.

I lost left I want left

Apple Airpods Pro Left only one I looking for I want buy