This will work for all Mitsubishi CRT projection TVs with a model number that ends in 13 (ie: WS65413 or WS55613), regardless of screen size. It should also work for all models that end in 11 (as far as I have tested).
All possible codes for this TV in text format. I tried them all and documented any that caused the TV to react. The entire code set is included in the event that people wish to try them on newer or older models.