What's a good red light set up?

It's been a long time but I now need a red light set up for my bow for night hunting pigs. Need a pressure switch and piece to attach light to bow. I'm not looking for a $100-200 light as I seem to lose them and I don't need a bright one (just need to see 20 yards or so).

Any suggestions? All just off Amazon these days?

I bought one of these a while back, wasn't bright enough for what I wanted to do so I don't use it but is plenty bright out to 50 yards.

https://www.amazon.com/gp/product/B01ASQMPNU/ref=ppx_yo_dt_b_search_asin_title?ie=UTF8&th=1

https://www.amazon.com/X-YSINE-Flas...t&qid=1607487860&s=hi&sr=1-4


I bought this and it is good out past 125 yards. 100 Yards easy. Pretty good for the price but does not have a beam you can focus if you need that.

Cyclops

Predator Tactics makes a nice system for bow hunting. The “Killbone” is the one to look at. The whole “Hog Hunters kit” runs around $140.