Speedmax Profile Design A1 to A2/A3 bracket

Anyone have any ideas how to convert the old-school clip-on A1 spacers to the new gen A2/A3? Trying to convert to add more customisability without replacing the whole front end (economically not viable)

For context:

Old spacer https://www.profile-design-eu.com/products/aerobar-bracket-riser-kit-1?srsltid=AfmBOoo1ghg1UywlFQKuJpM1ixRTE8gP2NWmwv-vUR68AQKVSOqPGFE7

New A2 spacer – https://www.profile-design-eu.com/products/a2a-riser-kit?_pos=13&_sid=f7b9ebad4&_ss=r

Any thoughts appreciated