HY-M903 Limit Switch, Ball Plunger Actuator, 6 A, 250 VAC, 1 Count

This listing is for one HY-M903 limit switch (ball-plunger actuator), a compact travel/position sensing microswitch commonly offered as a replacement for Hanyoung HY-series limit switches such as HY-M903 and HYM907. The ball-plunger actuator provides a reliable mechanical interface for detecting linear travel or end-of-travel positions in automation equipment, conveyors, and control panels. Sold individually; physical dimensions are not provided here, and item weight is inferred from market sources.

• Compatibility: Replacement for Hanyoung HY-M903 and HYM907 series limit switches when form, fit and electrical ratings match; verify model marking before installation.
• Actuator type: -mounted ball-plunger actuator for mechanical travel/position detection in automation and machinery applications.
• Package note: Sold individually (1 unit).
• Sealed subminiature micro switch for compact sensing, interlock, and snap-action control applications.
• Rated for up to 6 A at 250 VAC (market listings indicate common electrical spec).

Compatibility check: Verify the exact model, form, fit, connector, voltage/current ratings, and application before ordering.