Wanted:
-- Ritchey black threadless stem, 100mm, 1-1/8", 26.0 clamp, preferably 84/6 rise or similar.

Have:
-- Nitto Technomic (tall version), 100mm, -17 rise (level), has some galvanic surface corrosion on upright portion where a bell was attached. This will get your handlebars up there! Corrosion won't be visible if you attach another bell.
-- Ritchey black threadless stem, 120mm, 1-1/8", 26.0 clamp, 84/6 rise or close