I have a SDL-820 driver in perfect condition! It will do 0-10A with 0.1A resolution. It also can run in constant light mode with a photo detector on the laser. It can also control a TEC with temperature feedback via a thermocouple. It has inputs for modulation and outputs for recording the laser power and the current. This is a true piece of lab equipment. I am looking to get $500 for it. Send me a PM if you are interested.
Ben
The picture is from Anderson lasers. I will take a picture of my unit when I get a chance.