You're looking at StableBuild's Deleted PyPI mirror - where we index all deleted packages from the Python package registry.

asymysql
1.3.9.3

This version was deleted from PyPI around 2023-10-19. Installing fails with:
$ pip3 install asymysql==1.3.9.3 ERROR: Could not find a version that satisfies the requirement asymysql==1.3.9.3
View other deleted versions of asymysql

Install through StableBuild

You can install this package from StableBuild's PyPI snapshots from before the version was deleted:
pip3 install \ -i https://YOUR_API_KEY.pypimirror.stablebuild.com/2023-10-18/ \ asymysql==1.3.9.3
Sign up for StableBuild to get an API key (it's free and takes <60 seconds!)

Or, download files manually

And install manually via pip:
asymysql-1.3.9.3-py2.py3-none-any.whl (20.8KB)
asymysql-1.3.9.3.tar.gz (24.6KB)