FWIW the standard connector (if you want to roll your own) are:

Thermistor side: SMP-02V-N or SMP-02V-BC (the difference is color). Pins are SHF-001T-0.8BS

Board side: SMR-02V-N or SMR-02V-B pins are SYM-001T-P0.6(N)

You can get them from Digikey.

Cable sets be like this: https://smile.amazon.com/Gikfun-2-Pins-Female-Connector-Arduino/dp/B01EJI8TQK/