Toshiba Aplio 300 (TUS-A300)

The Toshiba Aplio 300 (TUS-A300) has 19 catalogued probe and guide references here — pick the one matching your probe label for its fault table. Most of these come from Toshiba and Canon. The mix runs to linear, convex and endocavity, and failure patterns follow the design — lens membrane wear and strain-relief fatigue shows up most on this kind of head. Console revisions and connector variants differ, so send a photo of the complete probe label with the system model when you request an assessment.