I think I found it and bought it. But it comes with eight springs and it looks like there’s only one set left in stock. So if it runs out or you don’t want to buy eight, and you are in the US, throw me a few bones and I will mail you a spring. I do not need all eight.

uxcell 3D Printer Die Spring, 20mm OD 65mm Long 8pcs Spiral Stamping Light Load Compression Mould Die Springs for 3D Printer Electric Part, Yellow

https://www.amazon.com/dp/B0B6PCWP3T/ref=cm_sw_r_api_i_85DDJZDVR3NNS16M13DH_0?_encoding=UTF8&psc=1