Disco pads do them, but they are right down the bottom of the shimano section. I know as i was looking at them last night.
Superstar pads seem ok these day by all accounts but having had one of theirs fall apart on me during a fast descent i’ve never been back since.
Disco pads have been great and the new XTR/XT ones they do (just one type) are £5 something each or £17 something for 4 sets. I shall be ordering some soon for my new XT brakes.
Shame i didn’t check that the new brakes take different pads before i ordered them, was hoping that all my brakes would share the same shimano pads but i guess not.