Hall sensor ID?

[canadmin]

Does anyone have a part number or anything that could help me identify the hall sensor in my BPM Imports R750 bafang Ebike 500W 48V front hub motor? BPM imports can't help. Amazon, etc comes up with a lot of sensors but I can't be sure of the right one.

[thm_w]

Look for markings on the sensor.
Measure voltages in, out.
There are probably quite a few that would work.

https://www.aliexpress.com/w/wholesale-bafang-hall-sensor.html