Wiper Blade Compatibility?

[Porsche]

Also, Amazon doesn't seem to be a viable choice any more. OEMs from gmpartsdirect.com do have pretty expensive shipping. Has anyone ever tried these?:

ACDelco 8-92415 Windshield Wiper Blade
for 2015 Chevrolet Spark EV Front Left (Driver)

ACDelco 8-91515 Windshield Wiper Blade
for 2015 Chevrolet Spark EV Front Right (Passenger)

ACDelco 8-212A Windshield Wiper Blade
Spark / Spark EV All Models Location: Rear