I may have chased a rabbit, but here is what showed up for E5TZ-9189-B.
https://www.amazon.com/Ford-E5TZ-9189-B-VALVE-ASY/dp/B000O0YIU4
https://www.ebay.com/p/1824710757?iid=274452091239
https://www.newautoparts.com/oem-parts/ford-fuel-tank-selector-valve-e5tz9189b
https://www.oemfordpart.com/oem-parts/ford-valve-assembly-e5tz9189b
https://www.amazon.com/Ford-E5TZ-9189-B-VALVE-ASY/product-reviews/B000O0YIU4