I have a green lab style laser that has slipped permanently into a slight tem01 mode. It puts out 140mW for the first 20 seconds, then it gradually decreases as it warms up for 10 minutes and levels out at 65mW. Depending on how hot it is in the room after 15minutes there have been times when the laser shoots down to 5mW and then climbs back up to 100mW and repeats the process over and over again. This has only happened a few times when the room was warm. I have no use for this laser in its current state.
I have a dead WL executive 125mW, but I think that its busted just about all the way through so I can't guarantee how intact any of the parts are going to be. PM me if you are interested anyways.