I bought this one and it has been fine during my limited use.

https://www.amazon.com/gp/product/B08LPL57WD/ref=ppx_yo_dt_b_search_asin_title?ie=UTF8&th=1

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Take your time and don't let it overheat.

In all honesty, the $50 eBay pumps are probably about the same in quality.