Need help to find 20g wire connectors

I use andersons for heavier wire. But I need some connectors for 20-22 g wire. I am using spades and hate them. There is a high headrest on my trikes seat. I've attached a grin red blinking light to the headrest. From time to time I remove the seat for various tasks. The tail light wires need a quality ability to unplug. I do have an anderson crimper and I would like to avoid if possible buying a special expensive crimper. And ideas to find something are greatly appreciated.

Several alternatives were covered in this thread: https://endless-sphere.com/forums/viewtopic.php?f=3&t=80387
Eight pin RJ45 was not mentioned but it is not very waterproof and requires special (very common) crimpers.